Latest C++ interview questions

Explain default constructor. What is a default constructor?
Define private, protected and public access control.
How to control the number of chars read in a string by using scanf()?
What is the difference between an external iterator and an internal iterator? Describe an advantage of an external iterator.
Explain the concepts of throwing and catching exceptions with an example using C++.
Explain the difference between Stack and Queue
What is the difference between Mutex and Binary semaphore?
Explain the advantages of inline functions.
What is the importance of mutable keyword?

Latest AJAX interview questions

What are the benefits of AJAX over Java applet?
What is the disadvantage of AJAX?
What is synchronous request in AJAX?
Is the server or the client in control in AJAX?
Are there Usability Issues with AJAX?