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

Topic :: C++

C++ Interview Questions

Questions Answers Views Company eMail

In beta minus emission, the number of nucleons in the atom?

984

Can a vector have a component equal to zero and still have a nonzero magnitude?

999

What large machine, which came on line in the summer of 2000 at the department of energys brookhaven national lab, is the world's highest energy ion collider:

1002

What does gravitational force depend on?

1037

For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?

1068

How much does two pints of water weigh when frozen?

1044

According to the standard model of particle physics, what is the name for the three leptons that have no electric charge and little if any mass?

1028

assuming friction is negligible, if a lever has a mechanical advantage of 5, how much effort in newtons is needed to lift a 10 newton load?

992

Physics short answer to two significant figures, what is the index of refraction of air?

1013

All elements with an atomic number greater than what number are unstable?

1120

What is parallel force?

1035

When a green colored object is illuminated by a green light it will appear as what color to the human eye?

997

What is the difference between a lens and a mirror?

1179

When gravity is the only force acting on an object the object is in what?

1205

Which way do twin screw props on a boat rotate when propelling the boat forward?

972

Un-Answered Questions { C++ }

Is VT100 Server will support TCP/IP protocol?

2393

Can we install Oracle database in VT100 Server?

2448

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

2982

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.

1826

what is the principle involved in Biometry?

2323

How a component can be placed on Windows?

2924

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

3954

How to connect to a remote database using Applet?

2618

How to display names of all components in a Container?

3000

Can you give names of Container classes?

2360

What are the differences between Java 1.0 and Java 2.0?

2365

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

2550

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

2659

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

2064

Can we call virtual funciton in a constructor ?

2240