Register renaming solves: MCQ with Answer and Explanation

A. Write-after-read and write-after-write hazards

B. Interrupt handling

C. Cache misses

D. Control hazards

Answer: Option A

It eliminates false dependencies.

This question belongs to: Computer CPU (Central Processing Unit)

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Question #1 Report Error

Instruction level parallelism (ILP) is exploited by:

A. Pipelining and superscalar designs

B. Memory

C. Single core only

D. Software only

Correct Answer: Option A

Explanation:
Hardware techniques maximize parallel instruction execution.

This question belongs to: Computer CPU (Central Processing Unit)

Question #2 Report Error

Heterogeneous computing involves:

A. Only one type of processor

B. Software only

C. Memory focus

D. CPU and GPU working together

Correct Answer: Option D

Explanation:
Combining different processing units for efficiency.

This question belongs to: Computer CPU (Central Processing Unit)

Question #3 Report Error

The opcode in an instruction specifies the:

A. Operation to be performed

B. Register number only

C. Data value

D. Address

Correct Answer: Option A

Explanation:
Opcode tells the CPU what action to take.

This question belongs to: Computer CPU (Central Processing Unit)