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Hassan
1.You have a 15 pin female connector with the pins in two rows. What could you connect with this?
A. Serial device
B. Parallel device
C. MIDI device
D. Serial device
2.The 34-pin connection on an I/O card is for?
A. floppy drive
B. SCSI drive
C. IDE drive
D. floppy drive
3.You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should:
A. replace each part one at a time, rerunning the diagnostic before replacing the next part.
B. check to see if you have a software problem
C. replace everything at once and rerun the diagnostic
D. replace each part one at a time, rerunning the diagnostic before replacing the next part.
4.On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?
A. In the modem
B. In the phone line
C. In the computer
D. In the modem
5.Which of the following is a type of preventative maintenance used on a hard drive?
A. Disk check diagnostics
B. Head alignment diagnostics
C. Initializing
D. Disk check diagnostics
6.ESD damage can be caused by:
A. Placing an IC in a non-conductive plastic bag
B. Placing an IC on a grounded mat
C. Repeated sags in current supplied from outlets
D. Placing an IC in a non-conductive plastic bag
7.How can you totally protect a PC from damage during an electrical storm?
A. Disconnect the AC power cable
B. Disconnect all external cables and power cords
C. Use a surge protector
D. Disconnect the AC power cable
8.What is the file extension used by WIN95 to back up registry file when windows starts?
A. .dat
B. .dao
C. .bak
D. .dat
9.A 2xx POST error code indicates a problem with:
A. RAM or ROM
B. hard drive
C. system board
D. RAM or ROM
10.Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem.
A. bad data cable
B. incorrect jumper setting on drive
C. loose molex connector
D. bad data cable
11.Which provides the fastest access to large video files?
A. Optical drives
B. IDE hard drives
C. SCSI hard drives
D. Optical drives
12.An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground?
A. capacitor
B. diode
C. transistor
D. capacitor
13.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
14.What resistance in ohms should be displayed when testing a speaker in a computer?
A. Q Ohms
B. 16 Ohms
C. -200 Ohms
D. Q Ohms
15.When you are testing a fuse, you should set the Volt-OHM meter to what scale?
A. AC
B. DC
C. AMPS
D. AC
16.During boot-up, the memory test:
A. Is a superfluous step that should be ignored
B. Checks and verifies that contiguous memory is installed
C. Is an operational error
D. Is a superfluous step that should be ignored
17.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?
A. flash or upgrade the BIOS
B. check the CONFIG.SYS
C. add cdrw in the device manager
D. flash or upgrade the BIOS
18.Which is the most difficult environmentally to dispose of?
A. floppy drives
B. hard drives
C. power supplies
D. floppy drives
19.Resistance is measured:
A. in parallel
B. in series
C. after breaking the circuit
D. in parallel
20.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
21.How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)?
A. 4
B. 8
C. 12
D. 4
22.IRQ6 is typically reserved for:
A. The floppy
B. The keyboard controller
C. LPT2
D. The floppy
23.WRAM is used on a
A. modem
B. video card
C. motherboard
D. modem
24.You are testing the resistance in Ohms of a fuse on a 2 amp systems. If the fuse is good, the meter should read?
A. 2
B. 5
C. 0
D. 2
25.To prevent the computer from overheating you should?
A. Remove the slot cover from the back
B. Keep the computer cover closed
C. Remove the CPU fan
D. Remove the slot cover from the back
26.How many devices does USB support?
A. 127
B. 125
C. 100
D. 127
27.Which type of system hoard is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?
A. ML
B. PCI
C. ISA
D. ML
28.Which of the following is(are) true of the EDP auditors?
A. they should have computer expertise
B. they will be replaced by traditional auditors in the near future
C. two of the above
D. they should have computer expertise
29.Controls of data communication deal with
A. the communication channel
B. the computer
C. terminals
D. the communication channel
30.A lockbox service is used for
A. depositing cash when bank is closed
B. paying bank customer bills automatically
C. storing papers in a bank vault
D. depositing cash when bank is closed
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