Computer Hardware MCQ Questions & Answers | Computer Science

A. 4

B. 6

C. F

D. 1

E. None of the above

A. Is a superfluous step that should be ignored

B. Checks and verifies that contiguous memory is installed

C. Is an operational error

D. Displays what memory is installed, but nothing else

E. None of the above

A. The floppy

B. The keyboard controller

C. LPT2

D. The modem

E. None of the above

A. Check its connections to the computer and power source

B. Use a meter to check the CRT and internal circuitry for continuity

C. Power down the monitor, then turn it on again to see if that corrects the problem

D. Power down the computer, then turn it on again to see if that corrects the problem

E. None of the above

A. Set the master-slave jumper to slave on the second drive

B. Use the IDE configuration software to set the new drive as slave

C. Verify that you define the new drive as D: in the CMOS setup

D. Verify that you attach the drive to the connector at the end of the ribbon cable

E. None of the above

A. The computer you are connected to has moved

B. You didn't click reconnect on log on

C. The map statement is not in the autoexec.bat file

D. The last drive was not set correctly

E. None of the above

A. Port adapter

B. Logic probe

C. Loopback plug

D. All of the above

E. None of the above

A. defective RAM (bank zero)

B. defective microprocessor

C. crashed hard drive

D. loose video card

E. low AC outlet power

A. DC voltage scale

B. AC voltage

C. OHM scale

D. Farad scale

E. None of the above

A. power supply is bad

B. BIOS needs updating

C. CMOS battery is nearing end of life

D. hard drive types are incorrectly defined

E. None of the above