Dual-core, Quad-core refer to: MCQ with Answer and Explanation

Dual-core, Quad-core refer to:

A. Storage bays

B. Number of monitors supported

C. Number of processing cores in CPU

D. RAM slots

Answer: Option C

Multi-core processors improve multitasking.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

What is the use of a KVM switch?

A. Power backup

B. Memory expansion

C. Keyboard Video Mouse switch for multiple computers

D. Network switching

Correct Answer: Option C

Explanation:
Allows sharing peripherals among computers.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

What does the term 'latency' refer to in hardware?

A. Clock speed

B. Delay in response time

C. Storage capacity

D. Resolution

Correct Answer: Option B

Explanation:
Important for RAM, SSD, and networks.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

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

A. CMYK color model in printers

B. Monitors use RGB

C. Projectors only RGB

D. Speakers

Correct Answer: Option A

Explanation:
Subtractive color model.

This question belongs to: Computer Computer Hardware