MCQs
Total Questions : 14
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Answer: Option B. -> atomic
None.
Answer: Option B. -> they require busy waiting
None.
Answer: Option C. -> integer variable
None.
Answer: Option C. -> atomically
None.
Answer: Option B. -> block()
None.
Answer: Option C. -> critical section code
None.
Answer: Option C. -> can be accessed from multiple processes
None.
Answer: Option A. -> its magnitude is the number of processes waiting on that semaphore
None.
Answer: Option B. -> Deadlock
If a thread which had already locked a mutex, tries to lock the mutex again, it will enter into the waiting list of that mutex, which results in deadlock. It is because no other thread can unlock the mutex.