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

Electronic Principles

Electronic Principles
Most AC power is obtained from:

batteries
None of these
lightning
oscillators
generators

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
When the collector current increases, what does the current gain do?

increases
any of the above
None of these
decreases
stays the same

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Which one of the following equations most directly leads to the resistance of an ordinary household light bulb, assuming that you know the power and voltage rating?

P = PR
P = E2/R
None of these
I = P/E
R = E2/P

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Determine the resistance value and tolerance of a resistor that has the following color bands; first band is red, second band is red, third band is orange, and the fourth band is gold

220 Ohm, 10%
22, 000 Ohm, 10%
22,000 Ohm, 5%
220 Ohm, 5%
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Reducing the amount of current through an inductor:

has no effect on the inductance
multiplies the value of inductance by two
multiplies the value of inductance by four
None of these
reduces the value of inductance by one-half

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Holes act like:

Crystals
Atoms
Positive charges
None of these
Negative charges

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electronic Principles

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
↑