• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Computer Hardware

Computer Hardware
When you are testing a fuse, you should set the Volt-OHM meter to what scale?

None of these
AC
DC
OHMS
AMPS

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
Which step should you perform first before discharging a CRT?

Remove the CRT from its housing
Disconnect the CRT from the computer
Remove the video assembly
Turn power off before removing power source

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory.

Last 64k of extended
First 64k of extended
Last 64k of conventional
None of these
First 64k above conventional

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
Which component must be vacuumed or replaced during preventative maintenance on a laser printer?

All of the listed here
Scanning mirror
Ozone filter
Toner cartridge

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
When not in use, it is very important to keep 5 1/4 diskettes in _____.

Their protective sleeves
On a shelf in an upright position
None of these
In a plastic bag
In the floppy drive

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
How can you totally protect a PC from damage during an electrical storm?

Turn off the AC power
Disconnect all external cables and power cords
None of these
Disconnect the AC power cable
Use a surge protector

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Computer Hardware

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑