Computer Hardware MCQ Questions & Answers | Computer Science

A. Is there a video cursor or action on the screen?

B. Did the computer beep or chime?

C. Is there high voltage static on the screen

D. Is the brightness or contrast turned up or down?

E. All of the above

A. RFI

B. EMI

C. EXE

D. FYI

E. IOU

A. 16

B. 8

C. 255

D. 10

E. 2 to the 9th power

A. It restricts browsing to that DNS server

B. It overrides the local systems IP address

C. It tells the DNS Server where the local system is located

D. It tells the local system where the DNS Server is located

E. None of the above

A. Parallel port

B. Serial port

C. Game port

D. All of the above

E. None of the above

A. defective modem

B. defective computer

C. software bug

D. bad phone line

E. virus

A. CMOS

B. Boot sector

C. Floppy disks

D. Program files

E. None of the above

A. DOS=High

B. devicehigh=

C. loadhigh=

D. DOS=UMB

E. None of the above

A. Motherboards

B. CMOS batteries

C. Toner cartridges

D. Cathode ray tubes

E. None of the above

A. The red line in the cable goes to the highest pin number

B. The colored line in the cable goes to pin #1

C. It does not matter

D. The blue or red line in the cable goes away from the power connector

E. None of the above