Computers problems
- 1. A coprocessor is a microprocessor designed with a limited instruction set optimized to perform arithmetic operations very quickly.
Options- A. True
- B. False Discuss
Correct Answer: True
- 2. The original Pentium was the first CPU to feature separate data and instruction caches.
Options- A. True
- B. False Discuss
Correct Answer: True
- 3. The Pentium can execute two instructions at once.
Options- A. True
- B. False Discuss
Correct Answer: True
- 4. The Power PC can effectively execute up to ten instructions per clock cycle.
Options- A. True
- B. False Discuss
Correct Answer: False
- 5. The PCI bus is a good example of an external bus for personal computers.
Options- A. True
- B. False Discuss
Correct Answer: True
- 6. Contiguous sequences of bytes or words are called ________.
Options- A. data transfer
- B. arithmetic
- C. loops and jumps
- D. strings Discuss
Correct Answer: strings
- 7. An example of a unidirectional bus in a microcomputer system is the ________.
Options- A. address bus
- B. data bus
- C. control bus
- D. all of the above Discuss
Correct Answer: address bus
- 8. The MOV, PUSH, and POP instructions are all part of which type of instruction?
Options- A. Data transfer
- B. Arithmetic
- C. Bit manipulation
- D. Loops and jumps Discuss
Correct Answer: Data transfer
- 9. The AND, OR, and TEST instructions are all part of which type of instruction?
Options- A. Data transfer
- B. Arithmetic
- C. Bit manipulation
- D. Loops and jumps Discuss
Correct Answer: Bit manipulation
- 10. The ADD, CMP, and MUL instructions are all part of which type of instruction?
Options- A. Data transfer
- B. Arithmetic
- C. Bit manipulation
- D. Loops and jumps Discuss
Correct Answer: Arithmetic
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