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