Virtualization support in CPU includes instructions for: MCQ with Answer and Explanation

Virtualization support in CPU includes instructions for:
A. Storage encryption
B. Graphics only
C. Audio processing
D. Efficient VM management
Answer: Option D
Solution (By JKSSB Mock Tests)
Extensions like Intel VT-x or AMD-V.

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Practice More CPU (Central Processing Unit) Questions

Question #1
The front-end of CPU pipeline includes:
A. Fetch and decode
B. Memory access
C. Writeback
D. Execute only

Correct Answer: Option A


Explanation:
Prepares instructions for execution.

This question belongs to: Computer CPU (Central Processing Unit)
Question #2
The fetch width in superscalar CPUs refers to:
A. Cache line
B. Number of instructions fetched per cycle
C. Register size
D. Data bus width

Correct Answer: Option B


Explanation:
Affects instruction throughput.

This question belongs to: Computer CPU (Central Processing Unit)
Question #3
A CPU's process node size (like 7nm) refers to:
A. Clock speed
B. Manufacturing technology affecting density and efficiency
C. Cache size
D. Number of pins

Correct Answer: Option B


Explanation:
Smaller nodes allow more transistors and lower power.

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