What is the drawback of banker's algorithm?
A) in advance processes rarely know that how much resource they will need
B) the number of processes changes as time progresses
C) resource once available can disappear
D) all of the mentioned
Correct Answer:
Verified
Q12: The objective of multiprogramming is to :
A)Have
Q13: Which of the following condition is required
Q14: A system is in the safe state
Q15: The circular wait condition can be prevented
Q16: Which one of the following is the
Q18: To avoid deadlock
A)there must be a fixed
Q19: If the wait for graph contains a
Q20: All unsafe states are :
A)deadlocks
B)not deadlocks
C)fatal
D)none of
Q21: Physical memory is broken into fixed-sized blocks
Q22: Logical memory is broken into blocks of
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