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Chapter 2 · Information Processing SystemPractice
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CONCEPT PRACTICE

System throughput

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Volume 1 · Chapter 2 · Textbook Exercises · Q4

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Which of the following is an appropriate description of the performance evaluation of a system?

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Source: FE Vol 1.pdf, PDF page 189–190, textbook p. 179 · Information-technology Promotion Agency, Japan · First Edition: April, 2015. ID: tb-v1-c2-q4. Publisher answer and commentary · private review.

Original question · Q4
Q4 Which of the following is an appropriate description of the performance evaluation of a system? a) In OLTP (On-Line Transaction Processing), the MIPS value is used in the performance evaluation of the system. b) The response time and turnaround time are performance indicators from the viewpoint of the system operations manager. c) If the utilization rate of system resources becomes high, the response time also generally improves accordingly. d) The number of transactions or jobs that can be processed within a unit time is important for evaluation of the system performance.

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