Computer Science - Operating Systems Concepts - Discussion
Discussion Forum : Operating Systems Concepts - Section 4 (Q.No. 11)
11.
A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as
Discussion:
2 comments Page 1 of 1.
Sher Hassan Awan said:
8 years ago
A semaphore is a variable used to control access to a common resource by multiple processes in a concurrent system. So option A is not possible.
Keerthi said:
1 decade ago
Mutual exclusion defines that it is only one process that may use a critical reasource at a time so the option is absolutely 'B'.
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