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Computer Hardware

Computer Hardware
Which DOS driver is used to emulate expanded memory?

Mem386.sys
Himem.sys
Ramdrive.sys
EMM386.exe

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Computer Hardware
During the fusing process, toner is:

glued to the paper
high pressure sprayed onto the paper
melted into the paper
dry pressed into the paper
electrically bonded to the paper

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Computer Hardware
Which hardware component controls serial port communications?

DMA823
UART 16550
ROM BIOS
None of these
CPU

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Computer Hardware
You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read?

5
None of these
0.5
All of these

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Computer Hardware
A capacitor is measured in which of the following units?

Volts
Farads
Ohms
Resistance

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Computer Hardware
RTS stands for:

request to scan
ready to switch
ready to start
request to send
ready to set

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MORE MCQ ON Computer Hardware

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