FreeSync and G-Sync are technologies for: MCQ with Answer and Explanation

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FreeSync and G-Sync are technologies for:

A. Adaptive refresh rate synchronization

B. Power saving

C. Color management

D. Input lag reduction only

Answer: Option A

Solution (By JKSSB Mock Tests)

Smooth gaming experience.

This question belongs to: Computer Computer Hardware

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Question #1

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The control unit in CPU directs:

A. Memory storage

B. Display output

C. Flow of data and instructions

D. Arithmetic operations

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Correct Answer: Option C

Explanation:
CU coordinates the operations of the processor.

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Question #2

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Thermal printers are commonly used in:

A. Billing machines and POS

B. Large format printing

C. Laser quality documents

D. Photo studios

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Correct Answer: Option A

Explanation:
They use heat-sensitive paper for receipts.

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Question #3

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What is the purpose of CMOS in computers?

A. To provide power backup

B. To connect USB devices

C. To process graphics

D. To store BIOS settings and system time

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Correct Answer: Option D

Explanation:
CMOS battery-powered memory holds configuration.

This question belongs to: Computer Computer Hardware

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