Computer Hardware MCQ Questions & Answers | Computer Science

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. Touching metal on the chasis

E. None of the above

A. 648 x 320

B. 640 x 480

C. 680 x 440

D. 1024 x 786

E. None of the above

A. ESD Electrostatic Discharge

B. EMI Electromagnetic Interference

C. parity error

D. no affect

E. None of the above

A. Disconnect the AC power cable

B. Disconnect all external cables and power cords

C. Use a surge protector

D. Turn off the AC power

E. None of the above

A. PC Components

B. Service Technicians

C. All of the above

D. None of the above

E. None of the above

A. DC voltage scale

B. AC voltage

C. OHM scale

D. Farad scale

E. None of the above

A. CDROM

B. Bus mastering

C. Mass storage device

D. All of the above

E. None of the above

A. Video board

B. SCSI host adapter

C. System board CPU

D. All of the above

E. None of the above

A. Their protective sleeves

B. In a plastic bag

C. On a shelf in an upright position

D. In the floppy drive

E. None of the above

A. 378H

B. 278H

C. 3f8h

D. 2e8h

E. None of the above