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- Question
Dynamic memories, such as the 2118 16K × 1 RAM, have to multiplex the address bus.
Options- A. True
- B. False
- Correct Answer
- True
- 1. RAM is nonvolatile.
Options- A. True
- B. False Discuss
- 2. A typical RAM will write (store data internally) whenever the Chip Select line is active and the Write Enable line is inactive.
Options- A. True
- B. False Discuss
- 3. When two or more devices try to send their own digital levels to a shared data bus at the same time, bus contention will take place.
Options- A. True
- B. False Discuss
- 4. DRAM uses a cross-transistor configuration.
Options- A. True
- B. False Discuss
- 5. When a computer is executing a program of instructions, the CPU continually fetches information from those locations in memory that contain (1) the program codes representing the operations to be performed and (2) the data to be operated upon.
Options- A. True
- B. False Discuss
- 6. The time from the beginning of a read cycle to the point when the data output is valid is called propagation delay.
Options- A. True
- B. False Discuss
- 7. Most flash chips use a bulk erase operation in which all cells on the chip are erased simultaneously.
Options- A. True
- B. False Discuss
- 8. In a register stack, data moves up but not down.
Options- A. True
- B. False Discuss
- 9. Static memory will maintain storage even if power is removed.
Options- A. True
- B. False Discuss
- 10. The main advantage of bipolar (TTL) memories over MOS memories is speed.
Options- A. True
- B. False Discuss
Memory and Storage problems
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