What is Thread ?(VC++)What is the difference between Cmutex and Csemaphone?

Atos Origin,

What is LPCTSTR? What does LP denote it?

What?s the difference between Modal and Modeless Dialog?

Jekson, Usl India,

How to create a Modeless Dialog?

How to setup a timer?

IBM,

Name the Synchronization objects?

What is a critical section and how is it implemented?

Given two processes, how can they share memory?

Microsoft,

What is a message map, and what is the advantage of a message map over virtual functions?

What is the difference between ASSERT and VERIFY?

What types of threads are supported by MFC framework?

What are the differences between MFC Exception macros and C++ exception keywords?

What is the command routing in MFC framework?

How can we create thread in MFC framework?

What MFC base classes provide support for ActiveX controls?

Wipro,