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- Question
A coprocessor is a microprocessor designed with a limited instruction set optimized to perform arithmetic operations very quickly.
Options- A. True
- B. False
- Correct Answer
- True
- 1. Instructions for the 80X86 family are downward compatible.
Options- A. True
- B. False Discuss
- 2. Polling is the process of pausing the normal sequence of instructions to cause the processor to execute a separate set of I/O instructions instead.
Options- A. True
- B. False Discuss
- 3. Chip designers are always trying to increase the clock speed.
Options- A. True
- B. False Discuss
- 4. Machine language is independent of the type of microprocessor in a computer system.
Options- A. True
- B. False Discuss
- 5. A mnemonic is an English-like instruction that is converted by an assembler into a machine code for use by a processor.
Options- A. True
- B. False Discuss
- 6. The original Pentium was the first CPU to feature separate data and instruction caches.
Options- A. True
- B. False Discuss
- 7. The Pentium can execute two instructions at once.
Options- A. True
- B. False Discuss
- 8. The Power PC can effectively execute up to ten instructions per clock cycle.
Options- A. True
- B. False Discuss
- 9. The PCI bus is a good example of an external bus for personal computers.
Options- A. True
- B. False Discuss
- 10. Contiguous sequences of bytes or words are called ________.
Options- A. data transfer
- B. arithmetic
- C. loops and jumps
- D. strings Discuss
Computers problems
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Correct Answer: False
Correct Answer: False
Correct Answer: True
Correct Answer: False
Correct Answer: True
Correct Answer: True
Correct Answer: True
Correct Answer: False
Correct Answer: True
Correct Answer: strings
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