Computer Hardware - Section 1 (6)

41.

Which standard govern parallel communications?

A.	RS232
B.	RS-232a
C.	CAT 5
D.	IEEE 1284
E.	None of the above

Answer: Option D

Explanation:

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42.

A wrist grounding strap contains which of the following:

A.	Surge protector
B.	Capacitor
C.	Voltmeter
D.	Resistor
E.	None of the above

Answer: Option D

Explanation:

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43.

A hard disk is divided into tracks which are further subdivided into:

A.	clusters
B.	sectors
C.	vectors
D.	heads
E.	None of the above

Answer: Option B

Explanation:

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44.

Which Motherboard form factor uses one 20 pin connector

A.	ATX
B.	AT
C.	BABY AT
D.	All of the above
E.	None of the above

Answer: Option A

Explanation:

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45.

With respect to a network interface card, the term 10/100 refers to

A.	protocol speed
B.	a fiber speed
C.	megabits per seconds
D.	minimum and maximum server speed
E.	None of the above

Answer: Option C

Explanation:

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46.

When installing PCI NICS you can check the IRQ availability by looking at

A.	dip switches
B.	CONFIG.SYS
C.	jumper settings
D.	motherboard BIOS
E.	None of the above

Answer: Option D

Explanation:

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47.

Missing slot covers on a computer can cause?

A.	over heat
B.	power surges
C.	EMI.
D.	incomplete path for ESD
E.	None of the above

Answer: Option A

Explanation:

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48.

What could cause a fixed disk error.

A.	No-CD installed
B.	bad ram
C.	slow processor
D.	Incorrect CMOS settings
E.	None of the above

Answer: Option D

Explanation:

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