Interview Questions & Answers

Here is a collection of interview questions with answers on various topics. All these questions are collected from various resources and it will be helful those attending interviews. Its a better practice to check the reularly asked interview questions before attending an interview. That will increase your confidence level. We have tried to add questions from basic level to advanced levels for the reference of freshers and experienced professionals. Best of Luck for your career.


Latest interview questions for C++ ( CPP ). Prepare the answers for these questions before attending your job interview. What is encapsulation?? Containing and hiding information about an object, such as internal data structures and code. Encapsulation isolates the internal complexity of an object’s operation from the rest of the application. For example, a client component asking read more »


What are the three main differences between flexgrid control and dbgrid(Data bound Grid) control The Microsoft FlexGrid (MSFlexGrid) control displays and operates on tabular data. It allows complete flexibility to sort, merge, and format tables containing strings and pictures. When bound to a Data control, MSFlexGrid displays read-only data.Adaptation to existing Visual Basic code for read more »

UNIX interview Questions

Generally Asked Unix Interview Questions What exactly is UNIX? How are devices represented in UNIX? What is ‘inode’? Brief about the directory representation in UNIX How do you change File Access Permissions? What are the main differences between Apache 1.x and 2.x? Explain about DELETE and BREAK? What are the Unix system calls for I/O? read more »


Latest and commonly asked TESTING INTERVIEW QUESTIONS with answers What is Acceptance Testing? Testing conducted to enable a user/customer to determine whether to accept a software product. Normally performed to validate the software meets a set of agreed acceptance criteria. What is Accessibility Testing? Verifying a product is accessible to the people having disabilities (deaf, read more »

SQL interview Questions

What is the full form of SQL ? Structured Query Language (SQL). It is pronounced “sequel”.SQl is a language that provides an interface to relational database systems. It was developed by IBM. What are two methods of retrieving SQL? What is a deadlock in SQL ? Deadlock is a situation when two processes, each having read more »


Latest SAP ABAP / 4 INTERVIEW QUESTIONS WITH ANSWERS for your Job interview. 1)         What is SAP R/3? Ans      SAP R/3 refers to Systems Application and Product for data processing Real-time having a 3 tier architecture i.e. Presentation layer, Application layer and Database layer. 2)         What are the programming standards followed? 3)         What are the read more »