A CPU's TDP rating indicates: MCQ with Answer and Explanation

A CPU's TDP rating indicates:

A. Thread Distribution Protocol

B. Total Data Processed

C. Thermal Design Power

D. Transistor Density Parameter

Answer: Option C

Maximum heat output under sustained load.

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

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Question #1 Report Error

The commit stage is also called:

A. Decode stage

B. Execute stage

C. Fetch stage

D. Retirement stage

Correct Answer: Option D

Explanation:
It finalizes instruction effects.

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

Question #2 Report Error

The pipeline stall due to structural hazard happens when:

A. Two instructions need the same hardware resource

B. Cache miss

C. Branch taken

D. Data dependency

Correct Answer: Option A

Explanation:
Resource conflict.

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

Question #3 Report Error

Which of the following improves single-threaded performance significantly?

A. Larger secondary storage

B. More slow cores

C. More USB ports

D. Higher clock speeds and better IPC

Correct Answer: Option D

Explanation:
Key for many applications not parallelized.

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