C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: C++

C++ Interview Questions

Questions Answers Views Company eMail

What is a Promise in JavaScript?

1 1451

What is this in JavaScript?

1 1401

What is call(), apply(), and bind()?

1 1320

What is the difference between SSH and Telnet?

1 1625

What is the difference between a hard link and a soft link?

1 1564

What is the difference between kill, pkill, and killall?

1 1571

What is the difference between ‘apt’ and ‘yum’?

1 1574

What does the 'cd' command do in Linux?

1 1696

How would you check the available disk space on a Linux system?

1 1702

What is the purpose of the 'chmod' command?

1 1890

How do you view the contents of a file in Linux?

1 1620

Explain how you would find a specific string in a file.

1 1598

How do you list all the files in a directory, including hidden files?

1 1630

What is the purpose of the 'ps' command?

1 1691

How do you check the current system uptime in Linux?

1 1606

Un-Answered Questions { C++ }

Is VT100 Server will support TCP/IP protocol?

2385

Can we install Oracle database in VT100 Server?

2438

If my server is Sun Solaris can i use like VT100 Server?

2977

Suppose there are two requests for 2 different pages of same site and from 2 different browsers, How Web server recognise the different request and send result to the exact sender browsers.

1808

what is the principle involved in Biometry?

2307

How a component can be placed on Windows?

2912

Is there anyway to automatically update the Datasource name in Database Checkpoints object when we migrate tests to a new release?

3943

How to connect to a remote database using Applet?

2603

How to display names of all components in a Container?

2986

Can you give names of Container classes?

2350

What are the differences between Java 1.0 and Java 2.0?

2341

Name the components that are termed to be Heavy-weight component but available in Light-weight components?

2530

What are the restrictions imposed by a Security Manager on Applets?.

2648

How listener identify that the event came from a particular object?

2052

Can we call virtual funciton in a constructor ?

2234