Advanced Computer Architecture MCQs with Answers
Practice important Advanced Computer Architecture MCQs with answers and explanations.
Multiple Choice Questions
Q831: The write signal for SRAM must be held valid for a minimum time interval known as ______.
- A: tWR
- B: tAA
- C: tRAS
- D: tRCD
View Answer
A
Q832: In a DRAM cell, the storage capacitor needs to be refreshed every ______ ms.
- A: 45293
- B: 45397
- C: 20-30
- D: 60-70
View Answer
B
Q833: A typical one-level decoder has how many outputs?
- A: n
- B: 2n
- C: 3n
- D: 4n
View Answer
B
Q834: What type of memory uses a charge on a capacitor for data storage?
- A: SRAM
- B: DRAM
- C: Flash
- D: Cache
View Answer
B
Q835: The chip select line (CS) is essential in both SRAM and ______ operations.
- A: Write
- B: Reset
- C: Idle
- D: Read
View Answer
A
Q836: What operation does the select signal enable in a memory cell?
- A: Write only
- B: Read/Write
- C: DataIn only
- D: DataOut only
View Answer
B
Q837: The lower order address lines in a 64k×1 Static RAM Chip select how many bits?
- A: 8
- B: 16
- C: 256
- D: 64
View Answer
D
Q838: Fill in the blank: In a 4×8 memory cell array, two address bits A0 and A1 are decoded into ______ select lines.
- A: 2
- B: 4
- C: 8
- D: 16
View Answer
B
Q839: Fill in the blank: Dynamic RAM is also known as ______ memory.
- A: Static
- B: Volatile
- C: Non-volatile
- D: Persistent
View Answer
B
Q840: What type of memory can be written into only once?
- A: Read Only Memory (ROM)
- B: Programmable Read Only Memory (PROM)
- C: Electrically Erasable Programmable Read-Only Memory (EEPROM)
- D: Dynamic RAM
View Answer
B