Computer Hardware Multiple Choice Questions Practice Set -6

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1.Which part of the laser printer should NOT be exposed to sunlight?
A. Transfer corona assembly
B. PC drum
C. Primary corona wire
D. Toner cartridge
E. None of the above

2.After doing a low-level format, what would be the next step in configuring the hard drive in a system?After doing a low-level format, what would be the next step in configuring the hard drive in a   system?

A.  Format DOS partition

B.  Install operating system

C.  Configure DMA channel and back-up interrupt

D.  Partition had disk

E.  None of the above

3.Resistance is measured in ?Resistance is measured in ?

A. Volts

B. Amps

C. Watts

D. Ohms

E. None of the above

4.What command is used to reset a MODEM when using the “AT Command Set”?What command is used to reset a MODEM when using the “AT Command Set”?

A. ATR

B. ATZ

C. DTR

D. DCE

5.When installing a SCSI CD-ROM drive, you must set the CD-ROM SCSI adapter to:When installing a SCSI CD-ROM drive, you must set the CD-ROM SCSI adapter to:

A. B0007

B. An unused SCSI address

C. The same address as the SCSI device before the CD-ROM

D. SCSI ID=1

E. None of the above

6.After you service a laser printer, you notice dirty print. Which of the following would correct the problem.After you service a laser printer, you notice dirty print. Which of the following would correct the problem.

A. Clean the developer tank

B. Reset the printer

C. Run several blank pages

D. Clean the laser diode

E. None of the above

7.After you service a laser printer, you notice dirty print. Which of the following would correct the problem?After you service a laser printer, you notice dirty print. Which of the following would correct the problem?

A. Clean the developer tank

B. Reset the printer

C. Run several blank pages

D. Clean the laser diode

E. None of the above

8.During the boot process, a system first counts memory from where?.During the boot process, a system first counts memory from where?

A. Expansion memory board

B.  Video adapter

C.  System board

D. Cache

E.  None of the above

9.What command is used to reset a MODEM when using the What command is used to reset a MODEM when using the

A. ATR

B. ATZ

C. DTR

D. DCE

E. None of the above

10.Modems use _____ transmission.Modems use _____ transmission.

A.  Synchronous

B.  Asynchronous

C.  Timed interval

D.  PPP

E.  None of the above