Question

For sharable resources, mutual exclusion :

a) Is required
b) Is not required
c) None of these

Answer 1

Mutual exclusion is required for sharable resources to prevent race conditions and ensure data integrity in concurrent processing environments. The correct answer is A) Is required.

Step-by-step explanation:

For sharable resources, mutual exclusion is generally required to ensure that concurrent processes, or threads, do not enter their critical sections at the same time and manipulate shared data or resources simultaneously. Mutual exclusion is a concept used in concurrency control within operating systems and programming to avoid the inconsistencies and errors that can result from concurrent modification. Without mutual exclusion, race conditions and data corruption can occur, leading to unpredictable system behavior.

In answer to the multiple-choice question, the correct option would be A) Is required. This is because when multiple processes share resources, they must be managed in a way that avoids conflicts and ensures data integrity.