Which bus architecture is used in modern motherboards? MCQ with Answer and Explanation

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Which bus architecture is used in modern motherboards?

A. ISA

B. PCI Express

C. EISA

D. MCA

Answer: Option B

Solution (By JKExamLibrary)

High speed serial communication.

This question belongs to: Computer Computer Hardware

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Question #1 Report Error

Multifunction printers can perform:

A. Only printing

B. Only projection

C. Print, scan, copy, and sometimes fax

D. Only scanning

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Correct Answer: Option C

Explanation:
All-in-one printers combine multiple functions.

This question belongs to: Computer Computer Hardware

Question #2 Report Error

Which memory type is non-volatile and used for firmware?

A. Flash memory

B. DRAM

C. EDO RAM

D. SRAM

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Correct Answer: Option A

Explanation:
Retains data without power.

This question belongs to: Computer Computer Hardware

Question #3 Report Error

Branch prediction accuracy affects:

A. Display quality

B. Memory size

C. Printer speed

D. CPU pipeline efficiency

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Correct Answer: Option D

Explanation:
Reduces stalls.

This question belongs to: Computer Computer Hardware

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