Suppose multiple threads accessing a registry key at a time. In that case whic

Suppose multiple threads accessing a registry key at a
time. In that case which synchronization object you will
use?

Question Posted / sachinmundhra

4 Answers
8667 Views
Microsoft, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Suppose multiple threads accessing a registry key at a time. In that case which synchronization ob..

Answer / amiya ranjan

Semaphores / events can be used.

Is This Answer Correct ?

10 Yes

4 No

Suppose multiple threads accessing a registry key at a time. In that case which synchronization ob..

Answer / ranajit koley

I think a critical section would be the best solution as we
can keep the registry accessing part inside critical section
and we can invoke that piece of code after entering the
critical section from all the 3 threads

Is This Answer Correct ?

4 Yes

0 No

Suppose multiple threads accessing a registry key at a time. In that case which synchronization ob..

Answer / muthu

If multiple threads belong to the single process then use
critical section.
But if threads belong to more than one process then use "mutex".

Mutex is best.

Is This Answer Correct ?

4 Yes

0 No

Suppose multiple threads accessing a registry key at a time. In that case which synchronization ob..

Answer / anurag gupta

Mutex

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More VC++ AllOther Interview Questions

What is difference between c++ and visual c++?