1.
The USB port can supply power for a device?
A.
True
B.
False
2.
When replacing a power supply what must you observe?
A.
Voltage
B.
Current
C.
Wattage
D.
Resistance
3.
What would a Multimeter be used to measure?
A.
CD-ROM data
B.
Power-supply voltage
C.
Floppy drive speed
D.
RAID controller synchronization
4.
What is your first action when windows report that your hard drive is
developing bad sectors?
A.
Replace the hard drive.
B.
Run Secclean from DOS
C.
Run the defrag utility on the hard Drive.
D.
Run Scan Disk with the thorough option.
5.Which of the
following are required to connect a laptop to a wireless network? Choose all
that apply.
A. Wireless NIC
B. Router
C. WAP
D. CAt 5e cable
6.
Which CPU is intended to operate at a 66MHZ motherboard speed?
A.
Intel 80486
B.
Pentium 75
C.
Pentium II 350
D.
Pentium II 300
7.
A customer has a PC that supports an AMD Athlon XP 2100 + processor. What is
the Front side Bus speed of the customer's main broad?
A.
133 MHz
B.
166 MHz
C.
200 MHz
D.
266 MHz
8.
You are the technician at Certkiller . The Certkiller CEO wants to migrate to a
64 bit processor. Which of following processors would you suggest using?
(Choose two)
A.
AMD Opteron
B. Intel Itanium
C.
Intel k64
D.
AMD k64
9.
A customer has a motherboard with a Slot A socket. What processor can the
customer
use?
A.
An AMD K7
B.
An Intel MMX
C.
An AMD Athlon
D.
An Intel Pentium Coppermine
E.
AMD K6
F.
Intel Pentium 3
10.
Which IRQ does the system timer use?
A.
IRQ 0
B.
IRQ 1
C.
IRQ 2
D.
IRQ 3
11.
What should you do if the fan in the power supply stops working?
A.
Replace the fan.
B.
Replace the case.
C.
Lubricate the fan.
D.
Replace the bearing
E.
Replace the power supply.
12. Which of the following would NOT be repaired onsite?
A.
Virus infection
B.
Faulty video card
C.
File system errors
D.
CRT high voltage supply
13.
What media would you use to send 800 MB to 2 GB files?
A.
Diskette
B.
CD-ROM
C.
DVD-ROM
D.
External Hard drive
14.Which of the
following are supported by TCP/IP? Choose three.
A. NWlink
B. Ethernet
C. NetBEUI
D. Token Ring
E. Dial-up Modems
15.
How should you open the tray on an inoperative CD-ROM drive?
A.
Push the eject button.
B.
Push in on the lower-right corner door.
C.
Right-click the CD icon and select Eject.
D.
Insert a paper clip into the CD drive eject hole.
16.Which
memory address range is reserved for VGA video card?
A.
C000-C3FF
B.
C000-C7FF
C.
D000-D7FF
D.
D000-DFFF
17.
Which motherboard type allows you to turn off the computer via software?
A.
AT
B.
ATX
C.
MCA
D.
VESA
18.
On the dot-matrix you only see the bottom half of the characters. What is a
possible cause of this?
A.
Defective print head.
B.
Wrong paper thickness.
C.
Paper text incorrectly on tractor.
D.
Defective home position sensor.
19.What is the name of
the process whihc results in a printed image?
A. Laser writing
B. Micro printing
C. Electro photograpic
D. High performance
photographic
20.
How many bits wide is the AGP Bus?
A.
8
B.
16
C.
32
D.
64
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