Which component manages interrupts in the system? MCQ with Answer and Explanation

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Which component manages interrupts in the system?

A. ALU

B. Interrupt controller or APIC

C. Memory controller

D. Graphics controller

Answer: Option B

Solution (By JKSSB Mock Tests)

Handles device requests.

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Question #1

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What is the use of a MIDI device?

A. Connecting musical instruments to computer

B. Video editing

C. Scanning text

D. Printing music sheets

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Correct Answer: Option A

Explanation:
MIDI for Musical Instrument Digital Interface.

This question belongs to: Computer Computer Hardware

Question #2

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Which output device uses cyan, magenta, yellow, black inks?

A. CMYK color model in printers

B. Speakers

C. Monitors use RGB

D. Projectors only RGB

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Correct Answer: Option A

Explanation:
Subtractive color model.

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Question #3

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The control unit in CPU directs:

A. Arithmetic operations

B. Display output

C. Memory storage

D. Flow of data and instructions

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Correct Answer: Option D

Explanation:
CU coordinates the operations of the processor.

This question belongs to: Computer Computer Hardware

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