Which of the following concurrency control protocols ensure both conflict serializability and freedom from deadlock?
A) the system can allocate resources to each process in some order and still avoid a deadlock
B) there exist a safe sequence
C) all of the mentioned
D) none of the mentioned
Correct Answer:
Verified
Q4: A locking protocol is one that
A)governs how
Q5: The two phase locking protocol consists of_
A)growing
Q6: The growing phase is a phase in
Q7: What is a reusable resource?
A)that can be
Q8: Which of the following condition is required
Q10: The circular wait condition can be prevented
Q11: Which one of the following is the
Q12: What is the drawback of banker's algorithm?
A)in
Q13: For an effective operating system, when to
Q14: A problem encountered in multitasking when a
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