Which component of CPU acts as the manager directing the flow of data? MCQ with Answer and Explanation

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Which component of CPU acts as the manager directing the flow of data?

A. Cache Memory

B. CU

C. Registers

D. ALU

Answer: Option B

Solution (By JKSSB Mock Tests)

The Control Unit manages and synchronizes the operations of the CPU.

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

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Practice More CPU (Central Processing Unit) Questions

Question #1

SIMD stands for:

A. Sequential Instruction Multiple Decode

B. Single Instruction Multiple Data

C. Shared Instruction Memory Data

D. System Integrated Memory Device

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Correct Answer: Option B

Explanation:
SIMD allows one instruction to process multiple data elements.

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

Question #2

The ring bus or mesh interconnect is used in:

A. Printers

B. External devices

C. Multi-core CPU communication

D. Keyboards

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Correct Answer: Option C

Explanation:
For efficient data sharing between cores.

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

Question #3

Instruction fusion combines:

A. Caches

B. Buses

C. Cores

D. Multiple instructions into one micro-op

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Correct Answer: Option D

Explanation:
Improves decode and execution efficiency.

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

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