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Computer Hardware

Computer Hardware
What type of FRU is a SCSI host adapter?

None of these
video card
I/O card
hard drive
CPU

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Computer Hardware
What device protects against line deficiencies?

UPS
Capacitor
Surge protector
Logic probe

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Computer Hardware
A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do?

check the jumper setting on the cd-rw
None of these
add cdrw in the device manager
check the CONFIG.SYS
flash or upgrade the BIOS

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

32 bit & 64 bit
None of these
8 bit & 16 bit
16 bit & 32 bit
16 bit & 24 bit

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Computer Hardware
What command is used to hand up a MODEM when using the "AT Answer Command set"?

ATR
None of these
ATH
ATZ
ATD

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Computer Hardware
COM1 is typically represented by which of the following?

25 pin male port
9 pin female port
15 pin port
9 pin male port

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MORE MCQ ON Computer Hardware

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