NPU in modern processors accelerates: MCQ with Answer and Explanation

NPU in modern processors accelerates:

A. Graphics rendering

B. Neural network and AI computations

C. Storage access

D. Basic integer math

Answer: Option B

Dedicated for machine learning tasks.

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

No comments yet. Be the first to start the discussion!

Question #1 Report Error

The pipeline stall due to structural hazard happens when:

A. Data dependency

B. Cache miss

C. Branch taken

D. Two instructions need the same hardware resource

Correct Answer: Option D

Explanation:
Resource conflict.

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

Question #2 Report Error

The bus arbitration is handled to:

A. Decode instructions

B. Prevent conflicts on shared bus

C. Increase ALU speed

D. Store data

Correct Answer: Option B

Explanation:
It manages access rights for multiple devices.

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

Question #3 Report Error

The retire stage in pipeline:

A. Fetches

B. Decodes

C. Executes only

D. Commits results of executed instructions

Correct Answer: Option D

Explanation:
It ensures in-order completion where necessary.

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