C# Interview Questions and Answers
1) What’s the implicit name of the parameter that gets passed into the class’ set method? Ans: Value, and its datatype depends on whatever variable we’re changing. 2) How do you inherit from a class in C#? Ans: Place a colon and then the name of...
Database Interview Questions and Answers
1) Explain the difference between a database administrator and a data administrator. Ans: Database Administrator :- A person (or group of people) responsible for the maintenance and performance of a database and responsible for the planning,...
SAP HANA Tutorial For Beginners
The next generation of the SAP HANA® platform, SAP HANA 2, is ideal for supporting digital transformation in organizations that want to use the latest in-memory technology to run their business. We’ve optimized this latest version for...
Microsoft Excel Interview Questions and Answers
1) What is the difference between ByVal and ByRef and which is default ? Ans: ByRef: If you pass an argument by reference when calling a procedure the procedure access to the actual variable in memory. As a result the variable's value can be...
Networking Interview Questions and Answers
1) What are 10Base2, 10Base5 and 10BaseT Ethernet LANs Ans: 10Base2—An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling, with a contiguous cable segment length of 100 meters and a maximum of 2...
Android Interview Questions and Answers
1) What language does Android support for application development? Ans: Android applications are written using the Java programming language. 2) Describe a real time scenario where android can be used? Ans: Imagine a situation that you are in a...
MySQL Interview Questions And Answers
1) What's MySQL ? Ans: MySQL (pronounced "my ess cue el") is an open source relational database management system (RDBMS) that uses Structured Query Language (SQL), the most popular language for adding, accessing, and processing data in a...
Linux Interview Questions and Answers
1) What is ‘inode’? Ans: All UNIX files have its description stored in a structure called ‘inode’. The inode contains info about the file-size, its location, time of last access, time of last modification, permission and so on. Directories are...
Windows Interview Questions and Answers
1) What does Active Directory mean? Ans: The active Directory means a service that identifies and handles resources, making them visible for different groups or members that are authorized. It has the role of an object store. The Active...
UNIX Interview Questions And Answers
1) How are devices represented in UNIX? Ans: All devices are represented by files called special files that are located in/dev directory. Thus, device files and other files are named and accessed in the same way. A 'regular file' is just an...
C Interview Questions and Answers
1) What is C language? Ans: The C programming language is a standardized programming language developed in the early 1970s by Ken Thompson and Dennis Ritchie for use on the UNIX operating system. It has since spread to many other operating...
