A disadvantage of preemptive scheduling is ________.
A) increased overhead
B) the possibility that a process can monopolize the system while executing an infinite loop
C) that short processes can experience lengthy service delays while longer processes complete
D) both a and b
Correct Answer:
Verified
Q1: Which of the following is not a
Q2: The intermediate-level scheduler determines _.
A) which jobs
Q3: At a minimum, an operating system typically
Q4: The _ dispatches a processor to the
Q5: Under _ scheduling, processes can be interrupted
Q7: A _ priority system incurs less overhead
Q8: When a user purchases priority, that user's
Q9: _ is not generally considered one of
Q10: A scheduling discipline is said to be
Q11: _ occurs when a low-priority process temporarily
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