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Computer Hardware

Computer Hardware
The DC voltage on most circuit boards is:

-12 volts
0 volts
12 volts
+5 volts

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Computer Hardware
Which type of system hoard is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?

ML
ISA
PCI
None of these
EISA

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Computer Hardware
If the memory slots have 30 pins then the chip is a?

SDRAM
DIMM
All of the listed here
SIMM

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Computer Hardware
What is the highest binary number that can be referred to on a three position jumper block?

7
6
4
1

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Computer Hardware
COM 4 uses which I/O port?

None of these
3E8H
2F8H
3F8H
2E8H

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Computer Hardware
When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity.

SYS:
MEM /C
True
FALSE

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