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Which of the following statements is false?
  • a)
    Whenever the CPU becomes idle, the operating system must select one of the processes in the ready queue to be executed. The selection process is carried out by the short-term scheduler.
  • b)
    Turnaround time is the sum of the periods spent waiting to get into memory, waiting in the ready queue, executing on the CPU, and doing I/0. 
  • c)
    It is desirable to minimize CPU utilization and throughput and to maximize turnaround time, waiting time, and response time. 
  • d)
    Waiting time is the sum of the periods spent waiting in the ready queue. 
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which of the following statements is false?a)Whenever the CPU becomes ...
Out of all the options, option 3 is false.
It can be corrected as: It is desirable to maximize CPU utilization and throughput and to minimize turnaround time, waiting time, and response time. 
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Which of the following statements is false?a)Whenever the CPU becomes idle, the operating system must select one of the processes in the ready queue to be executed. The selection process is carried out by the short-term scheduler.b)Turnaround time is the sum of the periods spent waiting to get into memory, waiting in the ready queue, executing on the CPU, and doing I/0.c)It is desirable to minimize CPU utilization and throughput and to maximize turnaround time, waiting time, and response time.d)Waiting time is the sum of the periods spent waiting in the ready queue.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statements is false?a)Whenever the CPU becomes idle, the operating system must select one of the processes in the ready queue to be executed. The selection process is carried out by the short-term scheduler.b)Turnaround time is the sum of the periods spent waiting to get into memory, waiting in the ready queue, executing on the CPU, and doing I/0.c)It is desirable to minimize CPU utilization and throughput and to maximize turnaround time, waiting time, and response time.d)Waiting time is the sum of the periods spent waiting in the ready queue.Correct answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Which of the following statements is false?a)Whenever the CPU becomes idle, the operating system must select one of the processes in the ready queue to be executed. The selection process is carried out by the short-term scheduler.b)Turnaround time is the sum of the periods spent waiting to get into memory, waiting in the ready queue, executing on the CPU, and doing I/0.c)It is desirable to minimize CPU utilization and throughput and to maximize turnaround time, waiting time, and response time.d)Waiting time is the sum of the periods spent waiting in the ready queue.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is false?a)Whenever the CPU becomes idle, the operating system must select one of the processes in the ready queue to be executed. The selection process is carried out by the short-term scheduler.b)Turnaround time is the sum of the periods spent waiting to get into memory, waiting in the ready queue, executing on the CPU, and doing I/0.c)It is desirable to minimize CPU utilization and throughput and to maximize turnaround time, waiting time, and response time.d)Waiting time is the sum of the periods spent waiting in the ready queue.Correct answer is option 'C'. Can you explain this answer?.
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