Microprocessors MCQs Set-6
This section contains more frequently asked Microprocessors Questions and Answers in the various University Level and Competitive Examinations.
1. Which are the factor of cache memory:
- Architecture of the microprocessor
- Properties of the programs being executed
- ize organization of the cache
- All of these
2. ________ is usually the first level of memory access by the microprocessor:
- Cache memory
- Data memory
- Main memory
- All of these
3. Which is the small amount of high‐ speed memory used to work directly with the microprocessor:
- Cache
- Case
- Cost
- Coos
4. The cache usually gets its data from the_________ whenever the instruction or data is required by the CPU:
- Main memory
- Case memory
- Cache memory
- All of these
5. Microprocessor reference that are available in the cache are called______:
- Cache hits
- Cache line
- Cache memory
- All of these
6. Microprocessor reference that are not available in the cache are called_________:
- Cache hits
- Cache line
- Cache misses
- Cache memory
7. Which causes the microprocessor to immediately terminate its present activity:
- RESET signal
- INTERUPT signal
- Both
- None of these
8. Which is responsible for all the outside world communication by the microprocessor:
- BIU
- PIU
- TIU
- LIU
9. INTR: it implies the__________ signal:
- INTRRUPT REQUEST
- INTRRUPT RIGHT
- INTRRUPT RONGH
- INTRRUPT RESET
10. Which of the following are the two main components of the CPU?
- Control Unit and Registers
- Registers and Main Memory
- Control unit and ALU
- ALU and bus