Computer Architecture & Assembly Language MCQs with Answers
Practice important Computer Architecture & Assembly Language MCQs with answers and explanations.
Multiple Choice Questions
Q391: In Motorolla 68K architecture, which flag is set to C for extended operations?
- A: X (Extend)
- B: N (Negative)
- C: Z (Zero)
- D: V (Overflow)
View Answer
A
Q392: What is the purpose of the "MOVEQ" instruction in Motorolla 68K processors?
- A: Move a long word
- B: Move a quad word
- C: Move a 16-byte block
- D: Move a quick immediate value
View Answer
D
Q393: How does the SPARC processor manage parameter passing and returning without saving registers inside subroutines?
- A: By using a stack
- B: By using register windows
- C: By using special instructions
- D: By using memory mapping
View Answer
B
Q394: Which instruction in SPARC is used to branch if the carry is clear?
- A: BCC
- B: BE
- C: BLE
- D: BVS
View Answer
A