CPU Design MCQ Test: CPU Design MCQs - Practice Questions
1. What is the significance of the Thermal Design Power (TDP) in CPU specifications?
2. In CPU architecture, what does the term 'superscalar' refer to?
3. Which unit is responsible for managing communication between the CPU and external devices?
4. What is the purpose of the graphics processing unit (GPU) in a computer?
5. What does the term 'speculative execution' refer to in CPU architecture?
6. In CPU architecture, what is the function of the Arithmetic Logic Unit (ALU)?
7. Which of the following is a type of volatile memory that loses its data when the power is turned off?
8. What role does the Instruction Set Architecture (ISA) play in CPU design?
9. What does the term 'pipeline' refer to in CPU architecture?
10. Which term refers to a small, high-speed type of volatile computer memory that provides high-speed data access to a processor?
11. Which component is responsible for fetching instructions from memory in a CPU?
12. What is the primary function of the Control Unit in a CPU?
13. What is the purpose of the Front Side Bus (FSB) in a computer system?
14. Which technology is designed to improve CPU performance by executing multiple instructions in parallel?
15. What is the purpose of the Memory Management Unit (MMU) in a CPU?
16. What is the purpose of the Redundant Array of Independent Disks (RAID) in a computer system?
17. Which CPU design concept involves overlapping the execution of multiple instructions to improve throughput?
18. Which component is responsible for fetching and decoding instructions in a CPU?
19. What is the purpose of the Branch Predictor in a CPU?
20. What is the purpose of the Floating Point Unit (FPU) in CPU architecture?
21. Which term describes the process of temporarily storing frequently accessed data closer to the CPU for faster retrieval?
22. What does the term 'cache coherence' refer to in CPU design?
23. In CPU design, what is meant by the term 'register renaming'?
24. Which component stores frequently accessed data to improve CPU performance?
25. What is the purpose of the CPU cache in computer architecture?
26. Which technology is designed to improve CPU performance by executing instructions in a non-sequential order?
27. What is the primary function of the Translation Lookaside Buffer (TLB) in CPU architecture?
28. What is the purpose of the I/O Controller in a computer system?
29. What is the purpose of the motherboard in a computer system?
30. Which of the following is an example of a non-volatile memory?
31. What is the primary function of a Central Processing Unit (CPU)?
32. What does the term 'instruction pipelining' refer to in CPU architecture?
33. In CPU architecture, what is the role of the Microcode?
34. Which unit is responsible for managing communication between the CPU and the computer's main memory?
35. Which type of memory is used for storing firmware and can be written to and erased multiple times?
36. What is the purpose of the power supply unit in a computer?
37. What is the significance of clock cycles in CPU operation?
38. What is the purpose of the Translation Lookaside Buffer (TLB) in CPU architecture?
39. Which technology is designed to reduce the delay in executing conditional branch instructions in a CPU?
40. Which component is responsible for performing arithmetic and logical operations in a CPU?
41. What is the purpose of registers in a CPU?
42. What is the purpose of the system bus in a computer?
43. What is the purpose of the BIOS (Basic Input/Output System) in a computer?
44. Which component manages the storage and retrieval of data between the CPU and the main memory?
45. What role does the Clock Generator play in CPU design?
46. What does the term 'clock speed' refer to in CPU specifications?
47. Which term describes the simultaneous execution of multiple instructions by a CPU?
48. Which CPU design feature involves reordering the execution sequence of instructions for optimal performance?
49. Which technology allows a CPU to execute multiple tasks concurrently by dividing the processor into multiple independent units?
50. Which technology is designed to improve CPU performance by predicting the likely outcome of branch instructions?