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- Question
A machine cycle is the time it takes a microprocessor to fetch and execute a complete instruction.
Options- A. True
- B. False
- Correct Answer
- False
- 1. 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
- 2. Machine language is independent of the type of microprocessor in a computer system.
Options- A. True
- B. False Discuss
- 3. The language understood by the microprocessor is called assembly language.
Options- A. True
- B. False Discuss
- 4. A coprocessor is a microprocessor designed with a limited instruction set optimized to perform arithmetic operations very quickly.
Options- A. True
- B. False Discuss
- 5. The data stored in a Mask ROM (MROM) is ___________.
Options- A. permanent
- B. volatile
- C. erasable
- D. temporary Discuss
- 6. An address bus is also called a unidirectional bus.
Options- A. True
- B. False Discuss
- 7. A compiler is a translation program that converts high-level instructions into a set of binary instructions (machine code) for execution.
Options- A. True
- B. False Discuss
- 8. It takes two memory locations (16 bits each) to store an address in the 8085 system.
Options- A. True
- B. False Discuss
- 9. To keep the number of IC pins to a minimum, the 8085 uses a multiplexed bus.
Options- A. True
- B. False Discuss
- 10. The control bus and memories share a bidirectional bus in a typical microprocessor system.
Options- A. True
- B. False Discuss
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Correct Answer: True
Correct Answer: True
Correct Answer: False
Correct Answer: False
Correct Answer: permanent
Correct Answer: True
Correct Answer: True
Correct Answer: False
Correct Answer: True
Correct Answer: False
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