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Quiz 6
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Q.1
You have a 15 pin female connector with the pins in two rows. What could you connect with this?
Serial device
Parallel device
MIDI device
Video device
Joystick
Q.2
The 34-pin connection on an I/O card is for?
floppy drive
SCSI drive
IDE drive
zip drive
None of the above
Q.3
After you service a laser printer, you notice dirty print. Which of the following would correct the problem.
Clean the developer tank
Reset the printer
Run several blank pages
Clean the laser diode
None of the above
Q.4
After you service a laser printer, you notice dirty print. Which of the following would correct the problem?
Clean the developer tank
Reset the printer
Run several blank pages
Clean the laser diode
None of the above
Q.5
During the boot process, a system first counts memory from where?
Expansion memory board
Video adapter
System board
Cache
None of the above
Q.6
To test for AC ripple on a PC power supply, you would set the volt/ohm meter for:
DC voltage scale
AC voltage
OHM scale
Farad scale
None of the above
Q.7
What resistence in ohms should be displayed ehen testing a speaker in a computer?
0 Ohms
16 Ohms
-200 Ohms
Unlimited Ohms
None of the above
Q.8
How much video RAM is needed to display 1024x768 at 24-bit color?
1MB
4MB
8MB
512KB
None of the above
Q.9
The ATAPI compliance is stands for?
CDROM
Bus mastering
Mass storage device
All of the above
None of the above
Q.10
Which of the following FRUs would be considered both an input/output device?
Video board
SCSI host adapter
System board CPU
All of the above
None of the above
Q.11
All Operating Systems get their total memory initialized from?
CPU
BIOS
ROM
RAM
None of the above
Q.12
IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?
8 bit & 16 bit
16 bit & 24 bit
16 bit & 32 bit
32 bit & 64 bit
None of the above
Q.13
Which type of pc card (PCMCIA) slot will allow the insertion of a hard drive?
type I
type II
type III
type IV
None of the above
Q.14
When not in use, it is very important to keep 5 VA diskettes in _____.
Their protective sleeves
In a plastic bag
On a shelf in an upright position
In the floppy drive
None of the above
Q.15
Which I/O port belongs to LPT2?
378H
278H
3f8h
2e8h
None of the above
Q.16
ESD damage can be caused by:
Placing an IC in a non-conductive plastic bag
Placing an IC on a grounded mat
Repeated sags in current supplied from outlets
Touching metal on the chasis
None of the above
Q.17
The standard VGA display has _____ pixels in its native graphics mode?
648 x 320
640 x 480
680 x 440
1024 x 786
None of the above
Q.18
What problem can occur if a printer cable is to close to a power cable?
ESD Electrostatic Discharge
EMI Electromagnetic Interference
parity error
no affect
None of the above
Q.19
How can you totally protect a PC from damage during an electrical storm?
Disconnect the AC power cable
Disconnect all external cables and power cords
Use a surge protector
Turn off the AC power
None of the above
Q.20
How many DMA channels are in an AT-machine?
3
4
7
8
None of the above
Q.21
The ESD wrist strap is designed to protect PC Components or Service Technicians ?
PC Components
Service Technicians
All of the above
None of the above
None of the above
Q.22
What Does EISA stand for?
Extended Industry Standard Architecture
Expanded Industry Standard Architecture
Enhanced Industry Standard Architecture
Electronics Industry Standard Architecture
All of the above
Q.23
Which provides the fastest data access time?
RAM
ROM
CD-ROM
Hard disk
None of the above
Q.24
When configuring a new network interface card for installation, which of the following would be a valid I/O address?
378
2F8
3F8
360
None of the above
Q.25
A static jolt of as little of _____ volts can fry most any PC integrated circuit.
200
30
1000
200
500
Q.26
A standard multimeter is ideal for measuring a monitors high voltage output.
True
FALSE
Q.27
COM 4 uses which I/O port?
2F8H
3F8H
3E8H
2E8H
None of the above
Q.28
A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem?
A second bad keyboard
The keyboard controller chip
The keyboard connector
The motherboard
None of the above
Q.29
You are testing the resistance in Ohms of a fuse on a 2 amp system. If the fuse is good, the meter should read?
0
0.2
5
2
None of the above
Q.30
Which is NOT typically a Field Replaceable Unit?
System ROM
Power supply
System chasis
Video controller
None of the above
Q.31
A human cannot feel a static discharge as high as _____ volts.
200
2000
10000
50000
50
Q.32
When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs?
DMA
CMOS
the OS
configuration software
None of the above
Q.33
MSD exe does not have information on:
cache
video
operation system
com ports
None of the above
Q.34
What type of FRU is a SCSI host adapter?
CPU
I/O card
video card
hard drive
None of the above
Q.35
To find out how much memory is available, you could type _____
EMM
MEM
CHKDSK
MEMMAKER
None of the above
Q.36
IBM's Micro Channel Architecture (MCA) specifies which type of the following bit access widths?
8 bit & 16 bit
16 bit & 24 bit
16 bit & 32 bit
32 bit & 64 bit
None of the above
Q.37
What is the best ground for a conductive work bench?
AC outlet
Ground to bend
To another device
Chassis ground
None of the above
Q.38
What command is used to hang up a MODEM when using the "AT Command set"?
ATZ
ATD
ATR
ATH
None of the above
Q.39
Current is measured in units of:
volts
amps
ohms
farads
diodes
Q.40
The standard IRQ for the floppy drive is?
9
6
10
All of the above
None of the above
Q.41
What can you use to ensure power is not interrupted, resulting in corrupted data?
UPS
Proper grounding
Surge protector
Sag protector
None of the above
Q.42
Which step should you perform first before discharging a CRT?
Remove the CRT from its housing
Disconnect the CRT from the computer
Remove the video assembly
Turn power off before removing power source
None of the above
Q.43
What does the acronym RTS represent?
Required to save
Ready to start
Request to send
Right to separate
None of the above
Q.44
Which is the easiest component to environmentally recycle?
Motherboards
CMOS batteries
Toner cartridges
Cathode ray tubes
None of the above
Q.45
What problem can occur if a printer cable is to close to a power cable?
ESD Electrostatic Discharge
EMI Electromagnetic Interference
parity error
no affect
None of the above
Q.46
Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem?
defective modem
defective computer
software bug
bad phone line
virus
Q.47
You suspect a virus has entered your computer. What will not be affected by the virus?
CMOS
Boot sector
Floppy disks
Program files
None of the above
Q.48
How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks ?
DOS=High
devicehigh=
loadhigh=
DOS=UMB
None of the above
Q.49
In inkjet technology the droplets of ink are deflected by?
Electrically Charge Plate
Multi directional nozzle
High pressure jets
All of the above
None of the above
Q.50
Which is the easiest component to environmentally recycle?
Motherboards
CMOS batteries
Toner cartridges
Cathode ray tubes
None of the above
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