The predicate register in some ISAs enables: MCQ with Answer and Explanation

The predicate register in some ISAs enables:

A. ALU bypass

B. No conditional

C. Guarded execution

D. Memory only

Answer: Option C

Avoids branches.

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

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Question #1 Report Error

The micro-operation (micro-op) is:

A. User command

B. Memory block

C. Low-level operation in complex instructions

D. High level code

Correct Answer: Option C

Explanation:
CISC instructions are broken into simpler micro-ops.

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

Question #2 Report Error

Heterogeneous computing typically combines:

A. Only identical cores

B. Memory modules

C. Software layers

D. CPU and GPU or specialized accelerators

Correct Answer: Option D

Explanation:
It optimizes different workloads.

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

Question #3 Report Error

Heterogeneous computing involves:

A. CPU and GPU working together

B. Software only

C. Memory focus

D. Only one type of processor

Correct Answer: Option A

Explanation:
Combining different processing units for efficiency.

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