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Hassan
1.What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero.
A. 10
B. 110
C. 11
D. 10
2.What tool is used to test serial and parallel ports?
A. high volt probe
B. cable scanner
C. loop backs (wrap plugs)
D. high volt probe
3.Which best describes a fragmented hard drive:
A. The platters are bad
B. Data files are corrupted
C. Clusters of data are damaged
D. The platters are bad
4.What device prevents power interruptions, resulting in corrupted data?
A. Battery back-up unit
B. Surge protector
C. Multiple SIMMs strips
D. Battery back-up unit
5.ISDN stands for:
A. internal select data nulls
B. integrated services digital network
C. interval set down next
D. internal select data nulls
6.ISDN uses _____ technology.
A. only digital
B. digital and analog
C. only analog
D. only digital
7.Which is LEAST likely to interfere with upgrading to a newer DOS version?
A. ROM BIOS
B. Video controller
C. Compressed drives
D. ROM BIOS
8.A laser printer generates a totally black page, what is the cause?
A. malfunctioning imaging laser
B. low level in the toner cartridge
C. no power to transfer corona
D. malfunctioning imaging laser
9.You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot?
A. fuser
B. printer head
C. primary corona
D. fuser
10.The acronym HDI stands for:
A. Half duplex interface
B. Hard disk interface
C. Head to disk interference
D. Half duplex interface
11.You are testing the resistance in Ohms of a fuse on a 5 amp system. If the fuse is good, the meter should read?
A. 5
B. 0.5
C. 0
D. 5
12.During the normal PC boot process, which of the following is active first?
A. RAM BIOS
B. CMOS
C. ROM BIOS
D. RAM BIOS
13.When configuring a new network interface card for installation, which of the following would be a valid I/O address?
A. 378
B. 2F8
C. 3F8
D. 378
14.Which device should not be plugged into a standard ups?
A. monitor
B. laser printer
C. ink-jet printer
D. monitor
15.What is the main communication method from one PDA to another PDA?
A. IR
B. USB
C. RS-232
D. IR
16.What allows you to print on both sides of the printer?
A. fuser
B. duplexer
C. toner cartridge
D. fuser
17.What Does EISA stand for?
A. Extended Industry Standard Architecture
B. Expanded Industry Standard Architecture
C. Enhanced Industry Standard Architecture
D. Extended Industry Standard Architecture
18.A static jolt of as little of _____ volts can fry most any PC integrated circuit.
A. 200
B. 30
C. 1000
D. 200
19.COM 4 uses which I/O port?
A. 2F8H
B. 3F8H
C. 3E8H
D. 2F8H
20.What type of FRU is a SCSI host adapter?
A. CPU
B. I/O card
C. video card
D. CPU
21.How many DMA channels are in an AT-machine?
A. 3
B. 4
C. 7
D. 3
22.Which provides the fastest data access time?
A. RAM
B. ROM
C. CD-ROM
D. RAM
23.When configuring a new network interface card for installation, which of the following would be a valid I/O address?
A. 378
B. 2F8
C. 3F8
D. 378
24.Which is NOT typically a Field Replaceable Unit?
A. System ROM
B. Power supply
C. System chasis
D. System ROM
25.A human cannot feel a static discharge as high as _____ volts.
A. 200
B. 2000
C. 10000
D. 200
26.What can you use to ensure power is not interrupted, resulting in corrupted data?
A. UPS
B. Proper grounding
C. Surge protector
D. UPS
27.Which step should you perform first before discharging a CRT?
A. Remove the CRT from its housing
B. Disconnect the CRT from the computer
C. Remove the video assembly
D. Remove the CRT from its housing
28.What does the acronym RTS represent?
A. Required to save
B. Ready to start
C. Request to send
D. Required to save
29.Which is the easiest component to environmentally recycle?
A. Motherboards
B. CMOS batteries
C. Toner cartridges
D. Motherboards
30.What problem can occur if a printer cable is to close to a power cable?
A. ESD Electrostatic Discharge
B. EMI Electromagnetic Interference
C. parity error
D. ESD Electrostatic Discharge
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