Performance Metrics MCQs

By: Prof. Dr. Fazal Rehman | Last updated: June 23, 2025

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1. : What is the primary metric used to measure the speed of a computer system?





2. : Which performance metric is used to evaluate how efficiently a system utilizes its resources?





3. : How is system throughput generally defined?





4. : What does latency measure in a computer system?





5. : Which metric is used to describe the amount of data a system can handle in a given time frame?





6. : What does CPU utilization indicate about a computer system?





7. : How is the performance of a system’s disk I/O typically measured?





8. : What is a common metric used to evaluate the efficiency of memory access?





9. : Which metric represents the average time required to complete a transaction or process?





10. : What performance metric is used to assess the effectiveness of a network connection?





11. : How is throughput different from bandwidth?





12. : Which metric measures the maximum amount of data that can be transferred in a given time period?





13. : What does the term “response time” refer to in performance metrics?





14. : Which performance metric indicates the speed at which a system completes a task or process?





15. : How is CPU performance often measured in terms of its ability to execute instructions?





16. : What is the primary measure of a system’s responsiveness to user inputs?





17. : Which performance metric is used to evaluate how well a system’s resources are used relative to their total capacity?





18. : What does high CPU utilization typically indicate?





19. : In network performance, what does latency measure?





20. : Which metric is crucial for determining the performance of a disk subsystem?





21. : What does a high average response time indicate about a system?





22. : Which metric is often used to evaluate the performance of a database system?





23. : How is the effectiveness of a caching system typically measured?





24. : What does the term “bandwidth” refer to in the context of network performance?





25. : Which performance metric would you use to measure the efficiency of a system’s CPU in handling tasks?





26. : What is a common performance metric used to measure the speed of data retrieval from memory?





27. : How does throughput differ from response time?





28. : Which performance metric indicates the efficiency of a system’s network in terms of data transfer speed?





29. : What does a high cache miss ratio indicate about a caching system?





30. : Which metric would you use to determine how quickly a system responds to user inputs?





31. : What is the significance of high latency in a system’s performance?





32. : Which performance metric is typically used to measure the amount of data a system can process in a given time period?





33. : How does CPU speed relate to system performance?





34. : What metric is used to evaluate the effectiveness of a system’s memory in terms of access speed?





35. : How is the efficiency of a system’s disk I/O typically assessed?





36. : Which metric reflects the proportion of cache accesses that result in hits?





37. : What does the term “utilization” measure in the context of performance metrics?





38. : Which performance metric is crucial for evaluating the effectiveness of a network in handling data?





39. : What does a high instruction per cycle (IPC) value indicate about a CPU?





40. : Which metric measures the time it takes for a system to start processing a request after receiving it?





41. : How does high CPU utilization impact system performance?





42. : What is the key benefit of measuring throughput in a system?





43. : Which metric is used to evaluate how effectively a caching system improves performance?





44. : How does a high average response time affect user experience?





45. : Which performance metric is used to measure the efficiency of data transfer across a network?





46. : What does a high cache miss ratio indicate about a caching strategy?





47. : Which metric would you use to evaluate the effectiveness of a system in processing multiple transactions or tasks?





48. : How does high latency impact system performance?





49. : Which performance metric measures the maximum capacity of a system to handle data transfer?





50. : What does the term “cache hit ratio” measure?





51. : Which performance metric indicates the average time taken for a system to complete a task?





52. : How is CPU performance typically measured in terms of task processing efficiency?





53. : What is the significance of low latency in a system’s performance?





54. : Which metric is crucial for evaluating the performance of a system’s disk I/O operations?





55. : What does high memory access time indicate about a system’s performance?





56. : How is system performance typically evaluated in terms of data transfer rates?





57. : Which performance metric provides insight into how well a system can handle simultaneous tasks or transactions?





58. : What does a high CPU utilization rate generally indicate?





59. : Which performance metric is important for understanding the delay in processing data requests?





60. : How does high throughput affect a system’s performance?





61. : Which metric measures the speed at which data is transferred or processed in a system?





62. : What is the impact of high cache miss ratio on system performance?





63. : Which performance metric is most relevant for evaluating how quickly a system can start processing a request?





64. : How is system performance typically measured in terms of resource usage efficiency?





65. : What does high average response time usually indicate about a system?





66. : Which metric reflects the efficiency of data transfer in a network?





67. : What does a high instruction per cycle (IPC) value signify about a CPU’s performance?





68. : Which performance metric would you use to assess the time delay in data processing within a system?





69. : How does high memory access time affect system performance?





70. : Which metric is crucial for understanding how efficiently a system processes multiple simultaneous transactions?





71. : What does high CPU utilization typically suggest about a system’s performance?





 

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