Iteanz Interview Questions

Q1.What is Java Collections Framework? List out some benefits of Collections framework? Collections are used in every programming language and initial java release contained few classes for collections: Vector, Stack,Hashtable, …

1. What is Artificial Intelligence? Artificial Intelligence is an area of computer science that emphasizes the creation of intelligent machine that work and reacts like humans. 2. What is an …

Q1. What is a Framework? Ans: In software development, a framework is a defined support structure in which another software project can be organized and developed. An abstract design Set …

Q1. What is XML ? Ans: XML (Extended Markup Language) is a metalanguage which allows users to define their own customized markup languages, especially in order to display documents on …

Q1. Explain what is SAP MM? Ans: SAP MM (Material Management) is a functional module in SAP that deals with procurement handling and material management. The MM module contains master …

1.What is an ERP ? ERP stands for Enterprise Resource Planning Software and is a integrated computer based system used to manage a company’s resources effectively. It ensures smooth information …

Q1. What is SAP Fiori? Ans: SAP Fiori is a new user experience (UX) for SAP software and applications. It provides a set of applications that are used in regular …

Q1. Explain the term SAP FICO? Ans: SAP FICO stands for FI ( Financial Accounting) and CO (controlling). In SAP FICO, SAP FI take cares about accounting, preparation of financial …

Q1. What is Struts? Why you have used struts in your application or project.? Ans: Struts are nothing but open source framework mostly used for making web application whenever we …

Q1. What is servlet? Ans: Servlet is a server side programming language which is used for generating dynamic web pages. It generates web-page as a response of the request received …

Q1. What do you understand by the term “SEO” and introduce its types? Ans: SEO is an abbreviated which stands for “Search Engine Optimization”. It is a technique through which …

Q1. What is servicenow? Ans: Servicenow is a cloud based IISM tool. Please check the below url before attending a service-now interview. Q2. What is a view ? Ans: View …

Q1. What are the annotations used in TestNG? Ans:@Test@BeforeSuite,@AfterSuite,@BeforeTest,@AfterTest, @BeforeClass, @AfterClass, @BeforeMethod, @AfterMethod, @BeforeGroups, @AfterGroups Q2. What is a hub in Selenium Grid? Ans: A hub is a server or …

Q1. What do you know about SEO? Ans: SEO means search engine optimization and it is the process of improving the rank of our web pages higher in search engines …

Q1. Explain what is SAS? What are the functions does it performs? Ans: SAS means Statistical Analysis System, which is an integrated set of software products. Information retrieval and data …

Q1. What is SRM ? Ans: SRM stands for Supplier Relationship Management. It is an extended form of ERP where data gets transferred between SAP R/3 and the SRM screen …

Q1. What is the scrum process? Ans: Scrum is an agile way to manage a project, usually software development. Agile software development with Scrum is often perceived as a methodology; …

Q1. What is SAP PI/XI? Ans: SAP Process Integration is part of SAP NetWeaver platform and in NetWeaver 7.0 ehp2 and older versions it is called SAP NetWeaver Exchange Infrastructure …

Q1. What is SCCM? Ans: System Center Configuration Manager(SCCM) which is also known as ConfigMgr, is used to manage multiple systems of remote locations that use similar OS in order …

Q1. What is SOA? Ans: Service Oriented Architecture (SOA) is used to develop Enterprise applications by using a collection of services which communicates each other. Service-Oriented Architecture (SOA) is a …

Q1. What is Spring? Ans: Spring is an open source framework which reduces the complexity of enterprise application development. Spring makes Java application simple, improves testability and provide loose coupling …

Q1. What is SVG? Ans: Scalable Vector Graphics (SVG) is a new graphics file format and Web development language based on XML. SVG enables Web developers and designers to create …

Q1. What is Sqoop ? Ans: Sqoop is a tool designed to transfer data between Hadoop and relational database servers. It is used to import data from relational databases such …

Q1. What is SQL? Ans: SQL stands for Structured Query Language , and it is used to communicate with the Database. This is a standard language used to perform tasks …

Q1. Define software engineering? Ans: According to IEEE, Software engineering is the application of a systematic, disciplined, quantifiable approach to the development, operation and maintenance of sofware. Q2. What is …

Q1. What are the differences between a domain and a workgroup? Ans: In a domain, one or more computer can be a server to manage the network. On the other …

Q1. What is SSIS? Ans: SSIS was first introduced with SQL Server 2005, which was the next generation of SQL Server software after SQL Server 2000. SSIS is a form …

Q1. What is meant by Aspect Oriented Programming (AOP) in Spring? Ans: Aspect Oriented Programming works like Object Oriented Programming. In Object Oriented Programming, the unit of modularity is Object …

Q1. What is a spring? Ans: Spring is set to be a framework which helps Java programmer for development of code and it provides IOC container, Dependency Injector, MVC flow …

Q1. WHICH TCP/IP PORT DOES SQL SERVER RUN ON? HOW CAN IT BE CHANGED? Ans: SQL Server runs on port 1433. It can be changed from the Network Utility TCP/IP …

Q1. What is swift code programming? Swift is a powerful and intuitive programming language for macOS, iOS, watchOS and tvOS. Writing Swift code is interactive and fun, the syntax is …

Q1. What is Spring Boot? Ans: Spring Boot is a brand new framework from the team at Pivotal, designed to simplify the bootstrapping and development of a new Spring application …

Q1. SQL QUERY TO FIND SECOND HIGHEST SALARY OF EMPLOYEE Ans: There are many ways to find second highest salary of Employee in SQL, you can either use SQL Join …

Q1. What is SSRS? Ans: SQL Server Reporting Services (SSRS) is a server-based report generating software system from Microsoft. It is part of suite of Microsoft SQL Server services, including …

Q1. What is SQL JOIN’s? Ans: An SQL join clause combines columns from one or more tables in a relational database. It creates a set that can be saved as …

Q1. Name the different kinds of variations used in Six Sigma? Ans: The different kinds of variation are — mean, median, range and mode. Q2. Who forms the part of …

Q1. What Is Svn? Ans: Subversion is an open source control system which is used to trace all the changes made to your source code. It is a repository used …

Q1. Explain what is Swift Programming Language? Ans: Swift is a programming language and system for creating applications for iOS and OS X. It is an innovative programming language for …

Q1. Compare Splunk & Spark Ans: Criteria Splunk Spark Deployment area Collecting large amounts of machine generated data Iterative applications & in-memory processing Nature of tool Proprietary Open Source Working …

Q1. What is Sitecore? Ans: Sitecore is a customer experience management company that offers web content management and multichannel marketing automation software. The company was founded in 2001. Sitecore is …

Q1. What is the definition of supply chain management? Ans: Supply chain management (SCM) is the oversight of materials, information, and finances as they move in a process from supplier …

Q1. What is the MAIN benefit of designing tests early in the life cycle? Ans: It helps prevent defects from being introduced into the code. Q2. What is risk-based testing? …

Q1. What is "Spring Framework" ? Ans: With the two core concepts of Aspect-Oriented and Dependency Injection, Spring is one of the most popular and widely used Java EE frameworks …

Q1. What is the flow of complete PCB design? Ans: Library creation Board outline and mechanicals Importing netlist Design Rule settings Component Placement Rounting Split plans Silkscreen and Assembly settings …

1. Who Is Ceo Of Paypal? Dan Schulman 2.What is recurring payment in payment gateway process? PayPal Recurring Payments allows you to bill a buyer for a fixed amount of …

1Q).What is Pandas/Python Pandas? Ans1: Pandas is a Python package providing fast, flexible, and expressive data structures designed to make working with “relational” or “labeled” data both easy and intuitive …

Q1). What is Flask? Ans1: Flask is a web micro framework for Python based on “Werkzeug, Jinja 2 and good intentions” BSD licensed. Werkzeug and jingja are two of its …

Q1. What is PHP? PHP is server side scripting language. It is the most widely used web technology to create dynamic web pages. There are many PHP based frameworks and …

Q1.What is Microsoft Power BI? Ans: Power BI is a cloud-based business analytics service that enables anyone to visualize and analyze data with greater speed, efficiency, and understanding. It connects …

1) Explain what is PowerShell? Power shell is an extendable command shell and a scripting language for Windows. 2) What are the key characteristics of PowerShell? The key characteristics of …

1. What is Prince2? Prince2 stands for project in controlled environment. It is a process based method which is used for effective project management. 2. Define Project? A project is …

Q1).What is PMP? Ans: Project Management Professional (PMP) is an internationally recognized professional designation offered by the Project Management Institute (PMI). There are currently 729,552 active PMP certified individuals and …

1.What is Puppet ? Puppet is a configuration Tool which is use to automate administration tasks.Puppet Agent(Client) sends request to Puppet Master (Server) and Puppet Master Push Configuration on Agent …

1.What do we understand by PIG? Ans: Pig, it is an Apache open-source project, which operates on Hadoop, providing the engine for the parallel data flow. It contains the language …

1.What is PHP? PHP is a server side scripting language commonly used for web applications. PHP has many frameworks and cms for creating websites.Even a non technical person can cretae …

Q1. What is the Adobe Photoshop? Adobe Photoshop is an Professional image editing software developed and manufactured by Adobe Systems Inc. Photoshop was created in 1988 by Thomas and John …

1.Difference between the variables in which chomp function work ? Scalar: It is denoted by $ symbol. Variable can be a number or a string. Array: Denoted by @ symbol …

Q1. What is Performance Testing? Performance Testing is performed to determine response time of the some components of the system perform under a particular workload. It is generally measured in …

Q1. What is PeopleSoft? PeopleSoft is an organization that provides e-business application software over the internet. It provides software for Human resource management, Supply chain management, CRM or Customer Relationship …

1.Compare Pentaho Tableau Criteria Pentaho Tableau Functionality ETL, OLAP, & static Reports Data analytics Availability Open source Proprietary Strengths Data Integration Interactive visualizations 2.Define Pentaho and its usage. Revered as …

Q1. What is a Work Group? What is the primary function of a Work Group from a business perspective? A workgroup is a logical collection of operators having a common …

Q1. What is a Work Group? What is the primary function of a Work Group from a business perspective? Ans: A workgroup is a logical collection of operators having a …

Q1).How Python can be used in software testing? Ans: 1. To generate test data; parse test results; generate reports; testing API calls etc. 2. Python to extract requirements from a …

Q1. What are the unique features of QlikView? Ans: (a)Data Association is maintained automatically. (b) The structure, data and calculations of a report are all held in the memory (RAM) …

Q1. What is Testware? Testware is a subset of software. It helps testers to test the performance of applications. It plans, designs and executes tests during testing processes and procedures …

Q1. What is Quality Center? HP Quality Center is Web based Test Management tool. We can access Quality Center over the internet or intranet, via a Web browser. It involves …

1.Control Options in Inventory Lot Control , Locator control, serial control, revision control, locator & sub inventory restrictions. 2. What is Trip ? Trip is a carrier specific and contains …

Q1. What’s your understanding of UI design? Ans: This question was highly asked in the interview process, I used to recite the definition of UI design and user interface design …

Q1. What is UFT? Ans: Unified Functional Testing ( formerly QuickTest Professional), popularly known by its acronym UFT is an automation functional testing tool originally from Mercury Interactive which was …

Q1. What is TypeScript and Why Do We Need It? Ans. JavaScript is the only client side language universally supported by all browsers. But JavaScript is not the best designed …

Q1. What is JSON? How would convert JSON data into Python data? Ans: JSON – stands for JavaScript Object Notation. It is a popular data format for storing data in …

Q1. How would you create a taxonomy to identify key customer trends in unstructured data? Ans: The best way to approach this question is to mention that it is good …

Q1. Explain what is Neo4j? Ans: Neo4j is an open source NOSQL graph database, implemented in Java. It saves data structured in graphs rather than in tables. Q2. For what …

Q1. What is Bluemix? Ans: Lets go by the definition mentioned in the documentation itself. “IBM® Bluemix™ is an open-standards, cloud-based platform for building, managing, and running apps of all …

Q1. What is the TOGAF framework? Ans: The Open Group Architecture Framework (TOGAF) is a framework for enterprise architecture. It provides a comprehensive approach to the design, planning, implementation, and …

Q1. What is UiPath? Ans: Converting tiresome tasks to total UI automation , UiPath Studio is a complete software solution that allow you to carry out repeated tasks of your …

Q1. What is the meaning of Tibco? Ans: TIBCO (The Information Bus Company) Software Inc. is an American company that provides integration, analytics and event-processing software for companies to use …

Q1. What is a meant by Thread? Ans: In Java, 'thread' means two different things: An instance of class java.lang.Thread. A thread of an execution. An instance of Thread is …

Q1. Tell me about yourself ? Ans: Yes, that dreaded interview question that isn’t even a question. It’s often the standard fallback question for inexperienced interviewers. It’s open-ended and often …

Q1. What is Electronics? Ans: The study and use of electrical devices that operate by controlling the flow of electrons or other electrically charged particles. Q2. What is meant by …

Q1. How would you create a taxonomy to identify key customer trends in unstructured data? Ans: The best way to approach this question is to mention that it is good …

Q1. Explain what is SAP solution manager? Ans: SAP solution manager provides you the functionalities like the integrated content, methodologies, tools, etc. to implement, operate, monitor and support an enterprise’s …

Q1. What is a shell? Ans: Shell is a interface between user and the kernel. Even though there can be only one kernel ; a system can have many shell …

1. What version’s of SAP IS Retail have you worked with? SAP IS Retail has many different versions active in market, 4.0, 4.7 and currently more common new implementations are …

Q1).What is Python? Ans1: Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It uses English keywords frequently where as other languages …

Q1. What is the use of SAP GRC? Ans: SAP Governance, Risk and Compliance solution enables organization to manage regulations and compliance and remove any risk in managing organizations key …

Q1. What is “knowledge”? Ans: Knowledge is capacity for effective action. Examples of knowledge assets (=intellectual capital) are those factors that help a team do its job well, such as …

Q1. What is SAP PP? Ans: PP = Production Planning SAP Poduction Planning (PP) is one the largest functional module in SAP. This module deals with all production processes like …

Q1.What is an ERP ? Ans: ERP stands for Enterprise Resource Planning Software and is a integrated computer based system used to manage a company's resources effectively. It ensures smooth …

Q1: What is SAP HCM? Ans:SAP HCM is an on-premises system that services HR functions such as compliance, payroll, personnel files and benefits administration. In December 2011, SAP announced its …

Q1: Which non-SAP system can SAP HANA connect? Ans: Oracle Enterprise, IBM Informix. Q2: What are the Views available in the Quick launch of Information modeler? Ans: Navigator, Where-used list, …

Q1: What is SAP HR? Ans: SAP HR records the data from the hiring an employee to its final termination in organization. It store the employee data such as designation, …

Q1. Compare SAP HANA & Oracle? Ans: CRITERIA Strengths Compatibility to work with other databases Comparison on costs SAP HANA Customization, customer service & functionality Very Good More cost for …

Q1. Why should I use SAP FSCM ? If you are using standard FI-AR to manage your credit collections process, SAP FSCM provides tools to enhance your process. The tools …

1.What is SAP testing? SAP testing helps to detect and rectify errors at all project phases. So it gives the high confidence that the SAP application supports business process as …

Q1. What is SAP Production Planning? Why it is used? Ans: SAP Production Planning is one of key module in ERP and deals with planning processes like capacity planning and …

Q1. What is SAP Sales and Distribution? Ans: SAP Sales and Distribution is one of key component of SAP ERP system and is used to manage shipping, billing, selling and …

About SAP LABS: SAP Labs are R&D locations that develop and improve SAP core products. SAP is at the centre of today’s technology revolution. The market leader in enterprise application …

Q1. What is OOPS ABAP ? Ans: Object orientation (OO), or to be more precise, object-oriented programming, is a problem-solving method in which the software solution reflects objects in the …

Q1. What is SAP Project System module? Ans: Project System is one of the key module of SAP to perform project and portfolio management and helps you to manage the …

Q1. What is SAP MDG? Ans: SAP Master Data Governance (MDG) is a state-of-the-art master data management solution, providing out-of-the-box, domain-specific master data governance to centrally create, change, and distribute, …

Q1. What is SAP Master Data Management? Ans: SAP Master Data Management (SAP MDM) enables information integrity across the business network, in a heterogeneous IT landscape. SAP MDM helps to …

Q1. Explain what is SAP security? Ans: SAP security is providing correct access to business users with respect to their authority or responsibility and giving permission according to their roles …

Q1. Explain what is SAP MM? Ans: SAP MM (Material Management) is a functional module in SAP that deals with procurement handling and material management. The MM module contains master …

Q1. What do you understand by Supply Chain Management process? Ans: SAP Supply Chain Management is one of the key module in SAP ERP and controls Production Planning, business forecasting …

Q1. What is an ERP ? Ans: ERP stands for Enterprise Resource Planning Software and is a integrated computer based system used to manage a company's resources effectively. It ensures …

Q1. What is SAP PI/XI? Ans: Process Integration is an Integral part of SAP Net weaver.The aim of PI is to integrate different versions of both SAP and non-SAP systems …

Q1. What is SAP Plant Maintenance? Ans: SAP Plant Maintenance application component provides organization with a tool for all maintenance activities to be performed. All the activities that are performed …

Q1. What is the difference between a Purchase Requisition and a Purchase Order? Ans: A PR is an internal document that sends notification to purchase department when some material is …

1) What are the different categories of Oil found worldwide? There are about 161 different types of Oil found worldwide. The different categories of Oil found worldwide is classified into …

Q1. What is your long range objective? Ans: The applicant should explain his long range objectives and how he is working hard to achieve those objectives. For example, if the …

Q1. What are the principle concepts of OOPS? Ans: Abstraction Encapsulation Inheritance Polymorphism Classes and Object Q2. What is your strongest programming language (Java, ASP, C, C++, VB, HTML, C#, …

Q1. When configuring multiple-choice prescreening questions, what is an important consideration? Ans: Do not mix requirements and assets on a multiple-choice question. Q2. What are the three types of questions …

Q1. What Talend stands for? Ans: Talend stands for Talend Open Studio. Q2. What types of joins are supported by the tMap component? Ans: Inner, outer, unique, first, and all …

Q1. Compare QlikView and Tableau Ans: CRITERIA Data integration Working with multidimensional data Support for PowerPoint Visual Drilldown Scalability TABLEAU Exceptional Very Good Available Good Good QLIKVIEW Good Good Not …

Q1. What is TYPO3 CMS? Ans: TYPO3 is a free and open source web content management system written in PHP. It is released under the GNU General Public License. It …

Q1. What will below statements print? Ans: long longWithL = 1000*60*60*24*365L; long longWithoutL = 1000*60*60*24*365; System.out.println(longWithL); System.out.println(longWithoutL); Q2. Can you override private or static method in Java ? Ans: “Another …

Q1. What Is Difference Between Verilog Full Case And Parallel Case? Ans: A "full" case statement is a case statement in which all possible case-expression binary patterns can be matched …

Q1a. What is mapreduce? Ans: MapReduce is a programming model and an associated implementation for processing and generating big data sets with a parallel, distributed algorithm on a cluster. Or …

1) Explain what is VBA or Visual Basic for Applications? VBA stands for Visual Basic for Applications; it is an event driven programming language developed by Microsoft. It is predominantly …

Q1. How do you define Teradata? Give some of the primary characteristics of the same. Ans: Teradata is basically an RDMS which is used to drive the Datamart, Datawarehouse, OLAP, …

Q1. What do you understand by the term “SEO” and introduce its types? Ans: SEO is an abbreviated which stands for “Search Engine Optimization”. It is a technique through which …

Q1. What is the maximum possible length of an identifier? a) 31 characters b) 63 characters c) 79 characters d) none of the mentioned Answer: d Explanation: Identifiers can be …

Q1. Name the latest computer processors? Ans: This interview question for technical support tests your knowledge and if you’re updated with the latest technological trends. The latest computer processors are …

Q1. What is TCL? Ans: Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web …

Q1. What is React Native? Ans: React Native is the next generation of React - a Javascript code library developed by Facebook and Instagram, which was released on Github in …

Q: 1 What is digital marketing? Ans: (also known as data-driven marketing) is an umbrella term for the marketing of products or services using digital technologies, mainly on the Internet, …

Q1. What Is Rdbms? Relational Data Base Management Systems (RDBMS) are database management systems that maintain data records and indices in tables. Relationships may be created and maintained across and …

Q1. What is R? R is a language and environment for statistical computing and graphics. It is an open source programming language. R provides a wide variety of statistical and …

Q1. Features of React Ans Virtual DOM Javasript XML or JSX One-Way Data Binding Component Based Architecture Extensions Q2. What do you mean by DOM? Ans The Document Object Model …

Q:1 What is Social Media Marketing? Ans: Social media marketing is the use of social media platforms and websites to promote a product or service. It is the process of …

Q1). What are the steps in attaching reports with oracle applications? Ans: There are certain steps that you need to follow systematically for attaching the reports along with oracle application …

Q1. What is the meaning of Oracle DBA? The Oracle Certified Professional (OCA / OCP) Database Administrator (DBA) certification is designed to reflect proficiency in Oracle database architecture, installation, administration, …

Q1). Create a new GL module in the same machine I need to create a new set of database Oracle Finance and program in the same machine having the Sun …

Q1).What are basic setups of oracle HRMS? Ans: In oracle HRMS there are so many modules like Core HR, Payroll, Self Service HR, Oracle learning management, iRecruitment, Time and Labour, …

1 .Compare OBIEE & Tableau Criteria OBIEE Tableau Ease of use Needs trained developers Empowers end users Data visualization Average Excellent Enterprise Reporting Easy to deploy and manage Much harder …

1.What is PL SQL ? PL SQL is a procedural language which has interactive SQL, as well as procedural programming language constructs like conditional branching and iteration. 2.Differentiate between % …

Q1. What is Oracle Real Application Clusters? Oracle RAC enables you to cluster Oracle databases.Oracle RAC uses Oracle Clusterware for the infrastructure to bind multiple servers so they operate as …

Q1. What is proxy service and business service in OSB? The objective of OSB is to route message between business services and service consumers through proxy services. Proxy services are …

Q1. What OSPF stands for? OSPF is a standardized Link-State routing protocol, designed to scale efficiently to supportlarger networks. Q2. What is the algorithm used by OSPF? OSPF uses SPF …

Q1. What is an operating system? An operating system is a program that acts as an intermediary between the user and the computer hardware. The purpose of an OS is …

1. what is open stack OpenStack is a free and open-source software platform for cloud computing, mostly deployed as infrastructure-as-a-service, whereby virtual servers and other resources are made available to …

1. What is OOPS ABAP ? Object orientation (OO), or to be more precise, object-oriented programming, is a problem-solving method in which the software solution reflects objects in the real …

Q1. What is Oracle Data Integrator (What is ODI)? Ans: Oracle Data Integrator (ODI), Oracle’s ETL tool, is a comprehensive data integration platform, capable of high performance, high volume data …

Q1. Define Network? Network in general terms means a group of devices, connected with the help of some media in order to share some resources from a source to a …

Q1. What are the different layers of OSI? Data link layer Transport layer Application layer Session layer Data link layer Presentation layer Q2. What is intranet? It is a private …

Q1. What is a ‘link’? A link refers to the connectivity between two devices. It includes the type of cables and protocols used in order for one device to be …

Q1. What is NFS? NFS stands for Network File System. NFS was originally developed by Sun Microsystems in the 1980’s. NFS allows remote hosts to mount file systems over a …

Q1. What is node.js? Ans: Node.js is a Server side scripting which is used to build scalable programs. Its multiple advantages over other server side languages, the prominent being non-blocking …

1) What are the three user authentication methods that SharePoint 2013 supports? Windows claims Security Assertion Markup Language (SAML)-based claims Forms-based authentication claims 2) Out of the available authentication methods, …

1.Compare MongoDB and Cassandra Criteria MongoDB Cassandra Data Model Document Big Table like Database scalability Read Write Querying of data Multi-indexed Using Key or ScanMongoDB is considered to be best …

Q1. Compare MongoDB and Cassandra Ans: CRITERIA Data Model Database scalability Querying of data MONGODB Document Read Multi-indexed CASSANDRA Big Table like Write Using Key or ScanMongoDB is considered to …

Q1).MSBI Characteristics Ans: Criteria Result Analytics Dashboards, guided navigation and drill down Type of Solution End-to-end Business solution with extended ETL User-friendly Ease of installation, use, maintenance Get a detailed …

1. What is Thread in java? Threads consumes CPU in best possible manner, hence enables multi processing. Multi threading reduces idle time of CPU which improves performance of application. Thread …

Q1. What is MVVM? The Model View ViewModel (MVVM) is an architectural pattern used in software engineering that originated from Microsoft as a specialization of the presentation model design pattern …

1. What do you meant MVC? MVC is a framework pattern that splits an application’s implementation logic into three component roles: models, views, and controllers. Model: The business entity on …

Q1. What is MySQL? Ans: MySQL is an open source DBMS which is built, supported and distributed by MySQL AB (now acquired by Oracle) Q2. What are the technical features …

Q1. What is MySQL? Ans: MySQL is an open source DBMS which is built, supported and distributed by MySQL AB (now acquired by Oracle) Q2. What are the technical features …

Q1. Describe the Cloud App Model. Ans: The Cloud App Model that enables you to create apps. Apps for SharePoint are self-contained pieces of functionality that extend the capabilities of …

Q1. What are the three user authentication methods that SharePoint 2013 supports? Ans Windows claims Security Assertion Markup Language (SAML)-based claims Forms-based authentication claims Q2. Out of the available authentication …

1.What is Magento? A:Magento is an open source E-commerce software, created by Varien which is useful for online business and it has the flexible modular architecture. It is scalable and …

Q1. What is the difference between Mobile device testing and mobile application testing? Mobile device testing means testing the mobile device and mobile application testing means testing of mobile application …

1) Explain what is Microstrategy? Ans: Microstrategy is an enterprise business intelligence application software vendor. It supports scorecards, interactive dashboards, ad hoc query, high formatted reports, etc. 2) Mention what …

1) Explain what is Microstrategy? Ans: Microstrategy is an enterprise business intelligence application software vendor. It supports scorecards, interactive dashboards, ad hoc query, high formatted reports, etc. 2) Mention what …

1) Explain what is link task in MS project used for? As the name suggests, link task in MS project is used for linking any two tasks in a project …

Q1. What Kind Of Pipes Are Used For Steam Lines? Pressure and temperature are two of the most important factors to be considered before selecting the type of material to …

Q1. What is your favourite programming language? I am proficient in Java (as an Application Development platform), well versed in Java Script (Front End Display), PL/SQL (accessing the DB). Java …

Q1. Briefly Explain What is Maven? Maven is a build automation tool or a project management tool. With Maven we can import all libraries and can also create project structures …

Q1. Tell me about yourself. Introduce your personal brand and highlight the professional and personal themes that you want to address. Q2. Why have you decided to apply to business …

1) Explain what is MatLab? Where MatLab can be applicable? MatLab is a high-level programming language with an interactive environment for visualization, numerical computation and programming function. Matlab can be …

Q1. What is Magento? Ans: Magento is an open source E-commerce software, created by Varien which is useful for online business and it has a flexible modular architecture. It is …

Q1. What is the difference between Functional Requirement and Non-Functional Requirement? Ans: The Functional Requirement specifies how the system or application SHOULD DO where in Non Functional Requirement it specifies …

Q1. Explain Paging Concept in memory. Whenever a particular data item is requested, the CPU hits primary memory or RAM first to see if the record corresponding to the data …

Q1. What is Machine learning? Machine learning is a field of computer science that deals with system programming to learn and improve with experience. For example: Robots are coded so …

1) How to pass argument to a script ? Ans. ./script argument Example : Script will show filename ./show.sh file1.txt cat show.sh #!/bin/bash cat $1 2) How to use argument …

Q1. What is Log4j? Log4j is a fast, flexible and reliable logging framework written in Java and developed in early 1996. It is distributed under the Apache software license and …

Q:1 Why LVM is required ? Ans: LVM stands for Logical Volume Manager , to resize filesystem’s size online we required LVM partition in Linux. Size of LVM partition can …

1. What is LTE? LTEi (Long Term Evolution) is initiated by 3GPPi to improve the mobile phone standard to cope with future technology evolutions and needs. 2. What speed LTE …

Q1. What is Lisp Programming ? Lisp is the second-oldest high-level programming language after Fortran and has changed a great deal since its early days, and a number of dialects …

Q1. What is SAP Basis? Ans: SAP basis acts as an operating system or a platform for SAP applications to run. It supports the entire range of SAP applications. Q2 …

Q1. What is BAPI in SAP Ans: BAPI is a Business Application Programming which provides access to processes and data in business application systems such as R/3. BAPIs are defined …

1. How can a planning version be frozen and unfrozen? A Planning Version can be frozen and unfrozen using Function Module /SAPAPO/TS_PAREA_VERSIO_FREEZE so that no further changes to the planning …

1. What are components of SAP Script? Layout Set, Form, Print Program, Function Modules. 2. Are SAP Scripts client dependent or independent? Standard scripts are client independent User defined scripts …

Q1. What do you mean by UNIX? Ans: UNIX is efficient multitasking, multiuser functioning computer operating systems An portable operating system analogous to DOS and Windows, supporting multiple concurrent users …

Q1. Interviewer: have a cup of sugarless tea adding a teaspoonful of sugar. Ans: Candidate: Initially he got bemused and thought for a few seconds, and added a teaspoonful of …

Q1. What is an Identity? An identity is the virtual representation of an enterprise resource user including employees, customers, partners and vendors. Identity Management shows the rights and relationships the …

Q1. What is IMS (DB/DC)? IMS (Information Management System) is IBMs hierarchical database management system. It has mainly two components: IMS DB and IMS DC (Also know as IMS TM) …

1. What is the Role of IIS ? Visual studio having It own ASP.NET Engine which is capable enough to run Asp.net web application from visual studio. So we just …

Q1. What is a Bank? A bank is a financial institution that accepts money from its customers for the purpose of lending. Q2. How is SLR determined? SLR is calculated …

Q1. Tell me about yourself? I started with my prepared pitch but I was cut short in between and asked to explain it in some other way, Thankfully, I had …

1.Explain what is DevOps? It is a newly emerging term in IT field, which is nothing but a practice that emphasizes the collaboration and communication of both software developers and …

Q1. What Is Dart? Dart is an application programming language. It is used to build web, server and mobile applications. Q2. Use of Dart Dart is mainly used to build …

1. Explain what is Django? Ans: Django is a web framework in python to develop a web application in python. Django is a free and open source web application framework, …

Q1).SalesForce Admin Characteristics Salesforce Admin 201 What you learn? Workflow, field creation, management Who can learn? System admin, architect, security analyst What is the average salary? $82,000 per annum Q2) …

This list of Salesforce interview questions is divided into 9 sections, each for different aspects of Salesforce. Salesforce fundamentals Declarative features Audit & reporting features Data modelling and data management …

Q1. What Is Alv? Ans: ALV (ABAP LIST VIEWER) Sap provides a set ofALV (ABAP LIST VIEWER) function modules, which can be put into use to embellish the output of …

Q1. Explain SAP ABAP 3-tier architecture? Ans: The Presentation layer consists of any input device that can be used to control SAP system. This could be a web browser, a …

Q1. What is SAP Smartform? Ans: Smart Forms are printing forms used to print Invoice and purchase order forms etc. We are calling smartforms from ABAP programs then spools are …

Q1. What is SAP ACCOUNT PAYBLE? Ans: Accounts Payable (FI-AP) is a cornerstone of FI and MM Purchasing. Jumpstart your configuration of vendors, deliveries, invoices, and payments with SAP FIAccounts …

Q1. What Is Alv? Ans: ALV (ABAP LIST VIEWER) Sap provides a set ofALV (ABAP LIST VIEWER) function modules, which can be put into use to embellish the output of …

1. What is an ABAP? ABAP (Advanced Business Application Programming) is a high level programming language created by the German software company SAP. It is currently positioned as the language …

Q1. What Are The Different Ways In Which You Can Make Changes To Sap Standard Software? Ans: Customizing Enhancements to the SAP Standard Modifications to the SAP Standard Customer Development …

Q1. Explain what is sales force? Ans: Salesforce is a CRM delivered as a software-as-a-service (SaaS). Q2. What are custom objects in Salesforce? Ans: Simply put custom objects are the …

1.What Is Robotic Automation? Robotic automation refers to a style of automation where a machine, or computer, mimics a human’s action in completing rules based tasks. 2.Explain The Characteristics Of …

Q1. In which Programming language was Ruby written? Ruby was written in C language and Ruby on Rails written in Ruby. Q2.Mention all the naming conventions in ruby on rails …

1.Define what is Cucumber? Cucumber is a Behavior Driven Development (BDD) tool. Cucumber is a tool that executes plain-text functional descriptions as automated tests. The language that Cucumber understands is …

Q1. What are RESTful webservices? Web services based on REST Architecture are known as RESTful web services. These web services use HTTP methods to implement the concept of REST architecture …

Q1. What is the tcode to define/create and modify workflow? Ans: SWDD Q2. How can we debug a workflow Ans: If it is a dialog task, you can set breakpoint …

Q1. What is SAP WM? Ans: The SAP Warehouse Management system (WMS) provides flexible, automated support in processing all goods movements and in managing stocks in your warehouse complex. The …

Q1. What is Web Dynpro? Ans: Web Dynpro is standard SAP UI technology that allows you to develop web applications using graphical tools and development environment integrated with ABAP workbench …

Q1. What is WCF? Briefly explain. Ans: Windows Communication Foundation is a Software development kit (SDK) to develop and deploy services in Windows. WCF provides a runtime environment for services …

Q1. Explain what is Windows Server? Ans: Window server is a series of server operating system developed by Microsoft Corporation. Q2. Explain in windows DNS server what is Primary, Secondary …

Q1. What is Web API? Ans: An application programming interface (API) is a set of subroutine definitions, data structures, object classes, protocols, and tools for building software and applications. To …

Q1. What is Wireshark? Ans: Wireshark® is a network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It has a rich and …

Q1. What is meant by WPF? Ans: Windows Presentation Foundation (WPF) is a next-generation presentation system for building Windows client applications with visually stunning user experiences. With WPF, you can …

Q1. What is Winrunner? Ans: HP WinRunner software was an automated functional GUI testing tool that allowed a user to record and play back user interface (UI) interactions as test …

Q1.Mention what are the main language or platform used for web-design? Ans: The main language used for web-designing are HTML: Base template CSS: Styling JavaScript: Functionality PHP: Server side scripts …

Q1. What is WordPress? Ans: Word press is a best Open Source CMS which allows it to be used free of cost. You can use it on any kind of …

Q1. What Is Weblogic? Ans: WebLogic is a J2EE application server and also an HTTP web server by Oracle , for Unix, Linux, Microsoft Windows, and other platforms. WebLogic supports …

Q1. What is meant by VSAM? Ans: VSAM (Virtual Storage Access Method ) is an access method for IBM's mainframe operating system, MVS, now called z/OS. VSAM succeeded and expanded …

Q1. What is VBScript? Ans: Microsoft VBScript (Visual Basic Script) is a general-purpose, lightweight and active scripting language developed by Microsoft that is modelled on Visual Basic. Nowadays, VBScript is …

Q1. What is Visual Basic for Applications(VBA)? Ans: VBA stands for Visual Basic for Applications; it is an event driven programming language developed by Microsoft. It is predominantly used with …

Q1. Explain how logical gates are controlled by Boolean logic? Ans: In Boolean algebra, the true state is denoted by the number one, referred as logic one or logic high …

Q1. What is VMKernel and why it is important? Ans: VMkernel is a virtualization interface between a Virtual Machine and the ESXi host which stores VMs. It is responsible to …

Q1. What is ASP Net and VB Net? Ans: ASP.Net is a Web Development SDK/Framework. You write code in a programming language and you use a SDK to speed up …

1. Compare HBase & Cassandra Criteria HBase Cassandra Basis for the cluster Hadoop Peer-to-peer Best suited for Batch Jobs Data writes The API REST/Thrift Thrift 2.What is Apache HBase? It …

1.What is HTML5? HTML5 is the next major revision of the HTML standard superseding HTML 4.01, XHTML 1.0, and XHTML 1.1. HTML5 is a standard for structuring and presenting content …

1) Explain what is Hive? Hive is an ETL and Data warehousing tool developed on top of Hadoop Distributed File System (HDFS). It is a data warehouse framework for querying …

1) How will you decide whether you need to use the Capacity Scheduler or the Fair Scheduler? Fair Scheduling is the process in which resources are assigned to jobs such …

Q1. What do you mean by Analytics? Analytics is the disclosure and correspondence of various examples in information. It helps us settling on better choice, it works like a client’s …

Q1. What is Google Web Toolkit (GWT)? The Google Web Toolkit (GWT) is a toolkit to develop Ajax web application with Java. The programmer writes Java code and this code …

1.What is Git? Git is one of the most popular frameworks for source code control. It has been widely adopted in the open source community and many corporations use Git …

Q1. How does ITIL help to reduce costs and minimize total cost of ownership (TCO) for IT investments? Ans: IT investments and staff always find that they break their work …

1.What is meant by Front-End Developer? Front-end web development is the practice of producing HTML, CSS and usually JavaScript (while Web Assembly is a recent alternative to it) for a …

Q1. What is the difference between sorted and ordered collection in hibernate? Sorted Collection: The sorted collection is a collection that is sorted using the Java collections framework. The sorting …

1.What is Hadoop? Hadoop is a distributed computing platform. It is written in Java. It consist of the features like Google File System and MapReduce. 2.What platform and Java version …

1. Can two users have the same profile? Can two profiles be assigned to the same user? Profiles determine the level of access a user can have in a Salesforce …

1.What is Design Pattern? Design Pattern In software is a best practice a general, reusable solution to a common problem faced by software developers within a given context in software …

1. Tell me something about yourself….? Here are some Examples Example 1: I have 5 years of experience in software testing. Currently I am working with ABC Technologies, Inc in …

Q1).What is Cash Flow Management? Ans1: Cash management refers to a broad area of finance involving the collection, handling, and usage of cash. It involves assessing market liquidity, cash flow, …

Q1. What are Cascading Style Sheets? A Cascading Style Sheet (CSS) is a list of statements (also known as rules) that can assign various rendering properties to HTML elements. Style …

Q1). Explain what is Cassandra? Ans: Cassandra is an open source data storage system developed at Facebook for inbox search and designed for storing and managing large amounts of data …

Q1. What is CDMA? CDMA stands for Code Division Multiple Access. It is a wireless technology used in transmission of signals from places with high Security and noise reduction. The …

1. What is CCNA and CCNP in networking? Cisco Certified Network Professional (CCNP) Certifications validate knowledge and skills required to install, configure, and troubleshoot converged local- and wide-areanetworks with 100 …

Q1. What is CGI? The Common Gateway Interface, or CGI, is a standard for external gateway programs to interface with information servers such as HTTP servers. A plain HTML document …

Q1. What is called Cognos Reporting tool? Cognos is an IBM reporting apparatus which is utilized for reporting and examination of different information from distinctive data warehouse. Q2. Display Products …

1) What are the advantages of using cloud computing? Ans. The advantages of using cloud computing are a) Data backup and storage of data b) Powerful server capabilities c) SaaS …

Q1. What is Bootstrap? Bootstrap is arguably the most powerful combination of CSS, HTML, and JavaScript framework for front-end developers. It is easier and faster to use than all previous …

Q1. Define IP Spoofing? Sending messages by intruder to a computer system with an IP address that indicates the message is sent from a trusted host, for gaining unauthorized access …

Q1. What is CATIA V5? CATIA (Computer-Aided Three-Dimensional Interactive Application ) is a multi-platform software suite for computer-aided design (CAD), computer-aided manufacturing (CAM), computer-aided engineering (CAE), PLM and 3D, developed …

1. Can two users have the same profile? Can two profiles be assigned to the same user? Profiles determine the level of access a user can have in a Salesforce …

Q1. What Is Informtica? Ans: Informatica is a Software development company, which offers data integration products. If offers products for ETL, data masking, data Quality, data replica, data virtualization, master …

Q1. What is AEM? Ans: Adobe Experience Manager (AEM), is a java based content management system that is offered from Adobe. It was previously called Day CQ5, but was acquired …

Q1. What is CyberArk? CyberArk is an information security company offering Privileged Account Security. The company’s technology is utilized primarily in the financial services, energy, retail and healthcare markets. Q2 …

1.What is JVM and is it platform independent? Java Virtual Machine (JVM) is the heart of java programming language. JVM is responsible for converting byte code into machine readable code …

Q1. What is Core java? Ans: "Core Java" is Sun's term, used to refer to Java SE, the standard edition and a set of related technologies, like the Java VM, …

Q1. What is the Couchbase server? Ans A Cloudbase server is basically nothing but a NoSQL database that is faster, elastic, as well as easy to use. It is regarded …

Q1.What is CSS ? The full form of CSS is Cascading Style Sheets. It is a styling language which is simple enough for HTML elements. It is popular in web …

1.What is a multiplexer? A multiplexer is a combinational circuit which selects one of many input signals and directs to the only output. 2. What is meant by LUT? LUT …

1.What is DHCP? Dynamic Host Configuration Protocol: assigns IPs to the clients requested dynamically or automatically. 2.Describe the process of installing a DHCP server in an AD infrastructure ? Open …

Q1. What is a Database? A Database Administrator needs to know what a database is before they can administer it, right? At its most basic, a database is a collection …

Q1. What is digital marketing? Ans: Digital marketing (also known as data-driven marketing) is an umbrella term for the marketing of products or services using digital technologies, mainly on the …

Q1). How can you build a simple logistic regression model in Python? Q2). How can you train and interpret a linear regression model in SciKit learn? Q3).Name a few libraries …

Q1. What is a DBMS? DBMS stands for Database Management System. A DBMS receives requests from applications and translates those requests into actions on a specific database. A DBMS processes …

1.What is meant by Data Guard ? The software which Oracle Corporation markets as Oracle Data Guard forms an extension to the Oracle relational database management system (RDBMS). It aids …

Q1. What is Docker? Ans: Docker is a containerization platform which packages your application and all its dependencies together in the form of containers so as to ensure that your …

1.What is data warehouse? Ans: A data warehouse is a electronic storage of an Organization’s historical data for the purpose of Data Analytics, such as reporting, analysis and other knowledge …

Q1. What is an operating system? Operating system works as an interpreter between computer Hardware and application. Operation system works as a user interface. Q2. Types of Operating systems? There …

Q1. Explain what is DevOps? Ans: It is a newly emerging term in IT field, which is nothing but a practice that emphasizes the collaboration and communication of both software …

Q1. What is data structure? A data structure is a way of organizing data that considers not only the items stored, but also their relationship to each other. Advance knowledge …

1.What is Digital Marketing? Digital marketing is the marketing process of reaching your target customers in a more effective and precise way through various digital channels like internet, mobile, etc …

Q1. What is electricity ? Electricity is a general term used for all phenomena caused by electric charge whether static or in motion. Q2. What happens if I connect a …

Q1. What is Express.js? Express.js is a light-weight node.js based web application framework. This JavaScript framework provides a number of flexible and useful feature in order to develop mobile as …

1.Why we need javascript Library? Javascript is an awesome language. It’s super flexible.Browsers are the modern UI paradigm. The javascript Libraries now must provide a rich set of UI Widgets …

Q1. What is FuelPHP? FuelPHP is PHP Framework written in PHP based on the HMVC pattern.FuelPHP is a simple, flexible, community driven PHP 5.3 web framework based on the best …

Q1. What is DOJO? DOJO is an open source JavaScript framework designed for very fast development of JavaScript/AJAX based application and websites having cross platform interdependencies. Q2. What is the …

Q1). Explain what is embedded system in a computer system? Ans: An embedded system is a computer system that is part of a larger system or machine. It is a …

Q1. What is a sub theme in Drupal? Ans: Sub-themes are just like any other theme, with one difference: They inherit the parent theme's resources. There are no limits on …

1. You are driving along in your car on a wild, stormy night, it’s raining heavily, when suddenly you pass by a bus stop, and you see three people waiting …

1. What is meant by GD&T ? Geometric Dimension & Tolerance (GD&T) is a system for defining engineering tolerances. GD&T is very important part of mechanical product design. GD&T defines …

Q1. What is Go? Go is a general-purpose language designed with systems programming in mind.It was initially developed at Google in year 2007 by Robert Griesemer, Rob Pike, and Ken …

1.What are Generics in Java? Generics are a feature that allow a class to be parameterized into sub-types. Generics provide compile-time safety and prevent runtime typecasting errors resulting in Class …

Q1. What is an exception Handling? Exception handling is the process of responding to the occurrence, during computation, of exceptions – anomalous or exceptional conditions requiring special processing – often …

1.What is ETL Testing? ETL stands for Extract-Transform-Load and it is a process of how data is loaded from the source system to the data warehouse. Data is extracted from …

Q1. What is Entity Framework in MVC? The Microsoft ADO.NET Entity Framework is an Object/Relational Mapping(ORM) framework that enables developers to work with relational data as domain-specific objects, eliminating the …

Q1. What is ‘financial modelling’. Financial modelling is a quantitative analysis commonly used for either asset pricing or general corporate finance. Q2. What is ‘working capital’? Working capital is the …

Q1. What is EJB? EJB stands for Enterprise Java Beans. EJB is an essential part of a J2EE platform. J2EE platform have component based architecture to provide multi-tiered, distributed and …

Q1. What course are you applying for? Why? Answer to the point. For ‘why’ you can answer as one of the following: a. Passionate about that *subject* and want to …

Q1. What Is Pass by Value and Pass by Reference? How Are Structure Passed As Arguments? The parameter to a function can be a copy of a value that is …

Q1. How can you drop a raw egg onto a concrete floor without cracking it? Concrete floors are very hard to crack! (UPSC Topper) Q2. Adarsh and Anupam two twins …

Q1. Why do you wish to visit the United States of America/what is the purpose of the trip? The reason to travel to the United States of America is for …

1.What are different techniques for making hash function? Techniques for making hash function. • Truncation Method This is the simplest method for computing address from a key.In this method we …

Q1. Name various authorities or workers on a construction site? Senior Engineer/Project manager Site Engineer Contracter Mistri Mason/labor Q2. What are the functions of column in a building? Column is …

1. What is COBOL? COBOL is abbreviated as Common Business Oriented Language and it is one of the oldest programming languages. It primarily used for business, finance and administrative systems …

1.what is the Codeigniter? Codeigniter is open source, webapplication a PHP framework. Codeigniter is loosely based on MVC pattern simple framework in php. 2.When and who developed codeigniter? The first …

Q1. What is Coffeescript ? CoffeeScript is a little language that compiles into JavaScript. Underneath all of those embarrassing braces and semicolons, JavaScript has always had a gorgeous object model …

1. Why do we need Integrated CICS translator? The COBOL compiler works with the Integrated CICS translator When we use it Fromcompiler option. When the compiler face CICS statements in …

1.Explain the third law of thermodynamics. The third law states that ‘As a system approaches absolute zero, the entropy of the system approaches a minimum value’. 2.What is the Driving …

Q1. What is the purpose of a default route? A default route is used if there is not a specific entry in the routing table for the destination Q2. How …

Q1. What is BizTalk framework? The BizTalk Framework is a set of guidelines for driving the consistent adoption of XML to enable e-Commerce and application integration. It is initiated by …

1.What is meant by Blue Prism’s Robotic Automation? Robotic Automation refers to process Automation’s where computer software drives existing enterprise application software in the same way that a user does …

1. What is a call centre? Call center is a customer care center where calls are handled in large numbers. There are two types of call centers, Inbound and Outbound …

Q1. Can you define what is meant by a Business Analyst? In simple terms a Business Analyst is a facilitator between top level management and Developers / Testers. Which means …

Q1. Explain what is Cassandra? Ans: Cassandra is an open source data storage system developed at Facebook for inbox search and designed for storing and managing large amounts of data …

Q1. WHAT IS C-SHARP (C#)? Ans: C# is a type-safe, managed and object oriented language, which is compiled by .Net framework for generating intermediate language (IL). Q2. EXPLAIN THE FEATURES …

Q1.What is Linux? Ans: Linux is an open-source UNIX like operating system developed from scratch by Linus Torvalds. Although Linux is actually an alternate operating system since it is roused …

Q1. What is LINQ ? LINQ stands for language integrated query. Its a part of .Net 3.5 framework.It provides quering capabilities in .Net languages.it intergrates databse model into programming modellogic …

1.What is meant by Liferay ? Liferay is an open source JSR 286 compliant portal and social platform, written in Java. It provides fully functional built-in portlets (60+) and also …

1. What do you know about Life Insurance ? Life insurance is a contract that pledges payment of an amount to the person assured (or his nominee) on the happening …

1.What is Laravel ? Laravel is free open source “PHP framework” based on MVC Design Pattern . It is created by Taylor Otwell. Laravel provides expressive and elegant syntax that …

Q1. What is KnockoutJS ? KnockoutJS is a JavaScript library that helps developers create modern, rich user interfaces with a clean underlying data model. Whenever you have a user-interface that …

Q1. What is JUnit? JUnit is a testing framework for unit testing. It uses Java as a programming platform, and it is an Open Source Software managed by the JUnitorg …

1. WHAT IS JSP? Java Server Pages technology (JSP) is used to create dynamic web page. It is an extension to the servlet technology. A JSP page is internally converted …

1. What is the full form of JSON? JSON stands for JavaScript Object Notation. 2. What is the definition of JSON? It is a text-based format and designed for the …

Q1. What is JSF? Java Server Faces (JSF) technology is a front end framework which makes the creation of user interface components easier by reusing the UI components. JSF is …

1. What is Joomla? Joomla is an open source Content Management System (CMS), which is used to build websites and online applications. It is free and extendable which is separated …

Q1. What is Java? Ans: Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is …

1) What are real-time industry applications of Hadoop? Hadoop, well known as Apache Hadoop, is an open-source software platform for scalable and distributed computing of large volumes of data. It …

Q1. What is BGP ? Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet. The …

1) Define Database. A prearranged collection of figures known as data is called database. 2) What is DBMS? Database Management Systems (DBMS) are applications designed especially which enable user interaction …

Q1). Difference between varchar and varchar2 data types? Ans: Varchar can store upto 2000 bytes and varchar2 can store upto 4000 bytes. Varchar will occupy space for NULL values and …

1. What’s Hibernate? Hibernate is a popular framework of Java which allows an efficient Object Relational mapping using configuration files in XML format. After java objects mapping to database tables, …

Q1. Difference between varchar and varchar2 data types? Ans: Varchar can store upto 2000 bytes and varchar2 can store upto 4000 bytes. Varchar will occupy space for NULL values and …

Q1. What is BSD (Berkeley Software Distribution) ? BSD (originally: Berkeley Software Distribution) refers to the particular version of the UNIX operating system that was developed at and distributed from …

Q1). Why did you select accounting as your profession? Ans1: Well, I was quite good in accounting throughout but in my masters, when I got distinction I decided to adopt …

1) What is bank? What are the types of banks? A bank is a financial institution licensed as a receiver of cash deposits. There are two types of banks, commercial …

Q1. What is Bank? What are the types of banks? Banking is a business of accepting deposits and lending money. It is carried out by financial intermediaries, which performs the …

1.What is Balance of Trade? The value of a country’s exports minus the value of its imports. Unless specified as the balance of merchandise trade, it normally incorporates trade in …

Q1). What is bank? What are the types of banks? Ans1: A bank is a financial institution licensed as a receiver of cash deposits. There are two types of banks, …

Q1). What is bank? What are the types of banks? Ans1: A bank is a financial institution licensed as a receiver of cash deposits. There are two types of banks, …

Q1. What is Backbonejs ? Backbone.js is a client-side (Model, View, Controller) MVC-based JavaScript framework.It purely written in Javascript. Backbone.js gives structure to web applications by providing models with key-value …

1. What is Azure Data Factory? Ans: Cloud-based integration service that allows creating data-driven workflows in the cloud for orchestrating and automating data movement and data transformation. Using Azure data …

Q1). Explain Elastic Block Storage? What type of performance can you expect? How do you back it up? How do you improve performance? Ans: EBS is a virtualized SAN or …

Q1. What is Amazon Virtual Private Cloud? Amazon VPC lets you provision a logically isolated section of the Amazon Web Services (AWS) cloud where you can launch AWS resources in …

Q1). I have some private servers on my premises, also I have distributed some of my workload on the public cloud, what is this architecture called? Virtual Private Network Private …

1.What kind of network performance parameters can you expect when you launch instances in cluster placement group? The network performance depends on the instance type and network performance specification, if …

Q1). What is Automation Testing? Ans: Automation testing is a technique uses an application to implement entire life cycle of the software in less time and provides efficiency and effectiveness …

1.What is Python? What are the benefits of using Python? Answer:Python is a programming language with objects, modules, threads, exceptions and automatic memory management. The benefits of pythons are that …

Q1. What is Autocad? Autocad is a software program built to design and shape the 2-D and 3-D images. It provides the tools by which a detail design of the …

Q1. What is ASP.NET? Ans: ASP.NET was evolved in direct acknowledgment to the problems that developers had with standard ASP. Since ASP is in such wide use, Microsoft guaranteed that …

Q1. What is MVC Ans: Model–view–controller (MVC) is a software design pattern for implementing user interfaces on computers. It divides a given software application into three interconnected parts, so as …

Q1. What is Apache Solr? Ans: It is a standalone full text search server which applications communicate with using XML and HTTP to index documents, or execute searches. It is …

Q1. What is Apache Spark ? Ans: Apache Spark is a lightning-fast cluster computing technology, designed for fast computation. It is based on Hadoop MapReduce and it extends the MapReduce …

Q1. What is ASP? Ans: Active Server Pages (ASP), also known as Classic ASP, is a Microsoft's server-side technology, which helps in creating dynamic and user-friendly Web pages. It uses …

Q1. What is Web API? Ans: It is a framework which helps us to build/develop HTTP services. So there will a client server communication using HTTP protocol. Q2. What is …

Q1. What does ‘AS’ in AS400 stands for? Ans: Application system. Q2. What is ‘LPAR’? Ans: OS/400 Version 4, introduced a feature LPAR (Logical PARtitioning) which facilitates running multiple operating …

Q1. What is Artificial Intelligence? Ans: Artificial Intelligence is an area of computer science that emphasizes the creation of intelligent machine that work and reacts like humans. Q2. What is …

Q1. What is Artificial Intelligence? Ans: Artificial Intelligence is an area of computer science that emphasizes the creation of intelligent machine that work and reacts like humans. Q2. What is …

Q1. What are the Advantages of using Appium? Ans: It allows you to write tests against multiple mobile platforms using the same API. You can write and run your tests …

Q1. What is Api? Ans: An API (Application Programming Interface) is a collection of software functions and procedures, called API calls, that can be executed by other software applications. Application …

Q1. Mention what is Apache Kafka? Ans: Apache Kafka is a publish-subscribe messaging system developed by Apache written in Scala. It is a distributed, partitioned and replicated log service. Q2 …

Q1. What Is Money Laundering? Ans: Money Laundering is the process by which, criminals attempt to make the proceeds of crime appear legitimate with no obvious links to their criminal …

Q1. What Is Ansible ? Ans: Ansible is a software tool to deploy application using ssh without sny downtime.It is also used to manage and configure software applications. Ansible is …

Q1. What Is Ansible ? Ans: Ansible is a software tool to deploy application using ssh without sny downtime.It is also used to manage and configure software applications. Ansible is …

Q1.What is AngularJS? Ans: AngularJS is a javascript framework used for creating single web page applications. It allows you to use HTML as your template language and enables you to …

1.What is AngularJS? AngularJS is a javascript framework used for creating single web page applications. It allows you to use HTML as your template language and enables you to extend …

Q1.What is AngularJS? Ans: AngularJS is a javascript framework used for creating single web page applications. It allows you to use HTML as your template language and enables you to …

Q1. What is Angular 4? Ans Angular 4 is a JavaScript framework for building apps in HTML, TypeScript, and JavaScript. It has built-in features for HTTP service, animation, and materials …

Q1. What is meant by analytical or analytic? Ans: If someone is analytical then it means the person is always thinking about things - analyzing, pondering, etc. A person who …

Q1. What is Android? Ans: Android is a stack of software for mobile devices which includes an Operating System, middleware and some key applications. The application executes within its own …

Q1. What is Android? Ans: It is an open-sourced operating system that is used primarily on mobile devices, such as cell phones and tablets. It is a Linux kernel-based system …

Q1. What is Android? Ans: Android is a stack of software for mobile devices which includes an Operating System, middleware and some key applications. The application executes within its own …

Q1. What is JMS (Java Messaging Service)? JMS (Java Messaging Service) is a messaging standard that allows J2EE application components to create, send, receive, and read messages. JMS defines an …

Q1. What is JMeter tool? Apache JMeter is open source software, a 100% pure Java desktop application, designed to load test functional behavior and measure performance of web sites. It …

Q1. What is SAP FI MM? Ans: As we know about the module MM, FI and SD in SAP ERP. MM stands for Material Management, FI standard for Financial Accounting, …

Q1. What is SAP FI? Ans: SAP Financial Accounting (FI) SAP FI module as the term suggests deals in managing financial transactions within enterprises. This financial accounting module helps employees …

Q1. What is SAP ESS ? Ans: Collection of services designed to provide individual employees access to view and maintain their own data ESS today Currently in its third generation …

Q1.What is SAP Enterprise Portal? Ans: SAP EP offers users role-specific, Web-based and secure access to all relevant information, applications and services. Employees only need a desktop and a Web …

Q1. How can a planning version be frozen and unfrozen ? Ans: A Planning Version can be frozen and unfrozen using Function Module /SAPCS/TS_PAREA_VERSIO_FREEZE so that no further changes to …

Q1. What is SAP CRM? Ans: SAP CRM (Customer Relationship Management) is a software tool provided by SAP to support end to end customer related supports. It handles various activities …

Q1. What is SAP COPA? Ans: SAP COPA is not similar to other modules in SAP. Profitability Analysis (CO-PA) enables you to evaluate market segments, which can be classified according …

Q1. Explain ‘controlling (co)’ In Sap? Ans: SAP calls managerial accounting ‘Controlling’ and the module is commonly known as ‘CO.’ The CO module is, thus, primarily oriented towards managing and …

Q1. How does CIN determine the tax rates? Ans: CIN determines taxes based on the chapter-id of the material. There are 2 levels for rate determination. First the system will …

Q1. What is SAP BW on HANA? How It Works? Ans: When people refer to running SAP Business Information Warehouse on the SAP HANA in-memory database, or SAP BW on …

Q1. What is EPM? Ans: SAP Enterprise Performance Management (EPM) allows your organization to improve its financial and operational performance management. SAP EPM supports various functionalities with SAP Business Planning …

Q1. What is the use of Business Objects Data Services? Ans: BusinessObjects Data Services provides a graphical interface that allows you to easily create jobs that extract data fromheterogeneous sources, …

Q1. How does the statement ‘Single point of Integration’ suits the data integrator? Ans: DI combines both batch data movement and management with caching to provide a single data integration …

Q1. What do you understand by Business objects? Ans: Business object detect the solutions for business professionals which could be beneficial to gain data from the corporate database directly from …

Q1. What do you understand by Business objects? Ans: Business object detect the solutions for business professionals which could be beneficial to gain data from the corporate database directly from …

Q1. Explain the architecture of SAP BW system and its components Ans: OLAP Processor Metadata Repository, Process designer and other functions. Business Explorer BEx is reporting and analysis tool that …

Q1. What does Jira stand for? Ans: It provides bug tracking, issue tracking, and project management functions. The product name is a truncation of Gojira, the Japanese name for Godzilla, …

1.Do you like being around people? Being a cabin crew member requires a person to have solid interpersonal skills. The person should be always cheerful and should not show their …

Q1. Mention what is Jenkins? Ans: Jenkins is an open source tool with plugin built for continuous integration purpose. The principle functionality of Jenkins is to keep a track of …

Q1. What is JDBC? Ans: JDBC stands for Java Database Connectivity.It is a J2EE API that provides cross-Database connectivity to a wide range of SQL databases.With a JDBC technology enabled …

Q1. What is JBOSS? Ans: JBoss is a popular open source application server based on JEE technology. Being JEE based, the JBoss supports cross-platform java applications. It was embedded with …

Q1. What is JavaScript? Ans: JavaScript is a high-level, dynamic, untyped, and interpreted programming language. It has been standardized in the ECMAScript language specification.Alongside HTML and CSS, it is one …

Q1. What are web services ? Ans: Web services are client and server applications that communicate over the World Wide Web’s (WWW) HyperText Transfer Protocol (HTTP). Web services provide a …

Q1.What is J2EE? J2EE is an environment for developing and deploying enterprise applications. The J2EE platform consists of a set of services, application programming interfaces (APIs), and protocols that provide …

1. What is ITIL ? Systematic approach to high quality IT service delivery. Provides common language with well-defined terms. ITIL provide flexible framework to develop service management model for organisation …

Q1. What is the most challenging aspect of working in recruitment? This is a subjective thing and most recruiters will give you a different answer. Common answers will range from …

Q1. What is IoT? Ans: IoT stands for Internet of Things. It is basically a network using which things can communicate with each other using internet as means of communication …

Q1 . What is a memory leak Ans: A memory leak is a type of resource leak that occurs when a computer program incorrectly manages memory allocations in such a way …

Q1 . What is a memory leak? Ans: A memory leak is a type of resource leak that occurs when a computer program incorrectly manages memory allocations in such a way …

Q1. What is Ionic Framework? Ans: IONIC framework is an HTML5 platform that enables web developers to build hybrid mobile apps. Hybrid apps are those apps that have access to …

Q1. What is working capital? Working capital is equal to current assets minus current liabilities. It informs a user about how much money is being used for business operations, and …

Q1. What is test automation or automation testing? Ans: Automation testing is used to automate the manual testing. It is a process of automating the manual process to test the …

1. How R commands are written? By using # at the starting of the line of code like #division commands are written. 2. What is t-tests() in R? It is …

1) Technologies supported by QTP: Web, Java (Core and Advanced), .Net, WPF, SAP, Oracle, Siebel, PeopleSoft, Delphi, Power Builder, Stingray 1, Terminal Emulator, Flex, Web Services, Windows Mobile, VisualAge Smalltalk, …

1. what is php and Mysql PHP is the most popular scripting language for web development. It is free, open source and server-side (the code is executed on the server) …

Q1. Importance of Social Media Ans: Since Social Media is highly customizable in nature with social media ads, it is important for every business, be it small or large. For …

1) What is Hadoop Map Reduce ? For processing large data sets in parallel across a hadoop cluster, Hadoop MapReduce framework is used. Data analysis uses a two-step map and …

1. What is Delivery Controller? Delivery Controller is the Core component of XenDesktop v5 & above, using FMA. It is the server that centrally manages the XenDesktop site. At least …

1. Compare Spark & Storm Criteria Spark Storm Data operation Data at rest Data in motion Parallel computation Task parallel Data parallel Latency Few seconds Sub-second Deploying the application Using …

1) What are the various levels of persistence in Apache Spark? Apache Spark automatically persists the intermediary data from various shuffle operations, however it is often suggested that users call …

Q1. Tell me about yourself? What do you want the interviewer to know about you when you leave, your work experience or your personal interests? I’m confident their hiring decision …

1. What is Alteryx? Ans: Alteryx is an American computer software company based in Irvine, California, with a development center in Broomfield, Colorado. The company’s products are used for data …

Q1. What is meant by Ajax? Ans: Ajax is abbreviated as Asynchronous Javascript and XML. It is new technique used to create better, faster and more interactive web systems or …

Q1. What is Agile Testing? Ans: Agile Testing is a practice that a QA follows in a dynamic environment where testing requirements keep changing according to the customer needs. It …

Q1. What is difference between C and C++ ? Ans: C++ is Multi-Paradigm( not pure OOP, supports both procedural and object oriented) while C follows procedural style programming. In C …

1. What is AEM? Adobe Experience Manager (AEM), is a java based content management system that is offered from Adobe. It was previously called Day CQ5, but was acquired from …

Q1. Mention what is Active Directory? An active directory is a directory structure used on Micro-soft Windows based servers and computers to store data and information about networks and domains …

Q1. What was the toughest accounting task you faced in your career? Accounting is a very difficult profession. A candidate who has helped former employers cut costs, reduce monetary waste, …

Q1. What does dependency analysis mean in Ab Initio? Dependency analysis will answer the questions regarding data linage. That is where does the data come from, what applications produce and …

1. What is SAP ABAP? ABAP (Advanced Business Application Programming), is a fourth-generation programming language, used for development and customization purposes in the SAP software.SAP ABAP is a high level …

Q1). What is the difference between Functional Requirement and Non-Functional Requirement? Ans: The Functional Requirement specifies how the system or application SHOULD DO where in Non Functional Requirement it specifies …

Q1. What is LoadRunner? LoadRunner works by creating virtual users who take the place of real users operating client software, such as sending requests using the HTTP protocol to IIS …

1) What is Microsoft Excel? Microsoft Excel is an electronic spreadsheet application that enables users to store, organize, calculate and manipulate the data with formulas using a spreadsheet system broken …

Q1. What is the difference between accounts receivable (AR) and accounts payable (AP)? This is one of many elementary accounting interview questions you can use to find out more about …

1.What is ASP.Net? It is a framework developed by Microsoft on which we can develop new generation web sites using web forms(aspx), MVC, HTML, Javascript, CSS etc. Its successor of …