• 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
The DC voltage on most circuit boards is:

0 volts
12 volts
+5 volts
-12 volts

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
What device protects against line deficiencies?

Logic probe
Capacitor
Surge protector
UPS

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
Which of the following would be a logical first step in troubleshooting a PC?

Call the vendor
None of these
Define what applications are being used
Define the circumstances of the problem
Check the computer CMOS

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
Capacitance is measured in units of:

anti-neutrinos
volts
neutrinos
farads
amps

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse.

0.02
2
None of these
0.2

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
What device prevents power interruptions, resulting in corrupted data?

Surge protector
Data guard system
Multiple SIMMs strips
Battery back-up unit

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
↑