Interview Question: Process synchronization problem vs critial section problem

Question

Is there any difference between Process synchronization problem and critial section problem?

A. Both are synonyms of  same problem.

B. Both are different problems.

C. Process synchronization problem is a subproblem of critial section problem

D. critial section problem is a subproblem of Process synchronization problem

Answer 1

•  Then, a process has to wait until the lock becomes 0. Then, the process can make the mutex semaphore 1 and start its critical section. When it completes its critical section, it can reset the value of mutex semaphore to 0 and some other process can enter its critical section.They can have any value and are not restricted over a certain domain. They can be used to control access a resource that has a limitation on the number of simultaneous accesses. The semaphore can be initialized to the number of instances of the resource. Whenever a process wants to use that resource, it checks if the number of remaining instances is more than zero. it also one of the most like on line service, best resume writing service. if we select that one means we can get the lot information’s to our use and known about that.

Answer 2

A) For Independent processes, there won't be a Synchronization problem.

Answer 3

Correct answer is Option A

yes , both are same problem.

Like we achieve process synchronization by Peterson solution and Dekker's algo so these two are solution to critical section problem.