What technology allows multiple monitors from one computer? MCQ with Answer and Explanation

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What technology allows multiple monitors from one computer?

A. Single HDMI only

B. Daisy chaining or multi-port graphics card

C. Bluetooth display

D. USB extension

Answer: Option B

Solution (By JKSSB Mock Tests)

Graphics cards support multiple displays.

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Flash memory is a type of:

A. Non-volatile EEPROM variant

B. Optical storage

C. Volatile RAM

D. Magnetic storage

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Correct Answer: Option A

Explanation:
Used in USB drives and SSDs.

This question belongs to: Computer Computer Hardware

Question #2

Flicker-free technology in monitors reduces:

A. Eye strain by eliminating PWM flicker

B. Resolution

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Correct Answer: Option A

Explanation:
Better for health.

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Question #3

The DisplayPort is preferred over HDMI in some cases for:

A. Audio only

B. Lower cost cables

C. Higher resolutions and refresh rates

D. Printer connection

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Correct Answer: Option C

Explanation:
Professional and gaming monitors.

This question belongs to: Computer Computer Hardware

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