Computer Hardware MCQ Questions & Answers

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Each section contains 100 MCQs on Computer Hardware .

What resistence in ohms should be displayed ehen testing a speaker in a computer?

A) 0 Ohms B) 16 Ohms C) -200 Ohms D) Unlimited Ohms E) None of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

How much video RAM is needed to display 1024x768 at 24-bit color?

A) 1MB B) 4MB C) 8MB D) 512KB E) None of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

All Operating Systems get their total memory initialized from?

A) CPU B) BIOS C) ROM D) RAM E) None of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?

A) 8 bit & 16 bit B) 16 bit & 24 bit C) 16 bit & 32 bit D) 32 bit & 64 bit E) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive?

A) type I B) type II C) type III D) type IV E) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

During the fusing process, toner is:

A) dry pressed into the paper B) electrically bonded to the paper C) melted into the paper D) glued to the paper E) high pressure sprayed onto the paper

Discuss

Answer & Solution

Answer: Option E

No explanation is given for this question. Let's Discuss on Board

Before sending data, a modem sends a request to send signal, or RTS.

A) True B) FALSE C) bearing D) power supply E) None of the above

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

When a bearing in the power supply fan goes out, what should you replace?

A) fan B) case C) bearing D) power supply E) None of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

A PCMCIA measuring 10.5mm is what type?

A) type 1 B) type 2 C) type 1 and 3 D) type 3 E) None of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

What component would most likely cause a "parity error"?

A) bad hard disk B) bad controller C) bad RAM D) bad software E) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

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Computer Hardware MCQ Questions & Answers | Computer Science