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

PHYSICS

Physics
For which one of the following, ''Diodes' are generally used for?

Modulation
Amplification
Filtration
Rectification

ANSWER DOWNLOAD EXAMIANS APP

Physics
The width of depletion layer of a P-N junction

Increases with heavy doping
Is independent of applied voltage
Decreases with light doping
Is increased under reverse bias

ANSWER DOWNLOAD EXAMIANS APP

Physics
The impurity atoms with which silicon should be doped to make p-type semiconductors are

Phosphorus
Antimony
Boron
Germanium

ANSWER DOWNLOAD EXAMIANS APP

Physics
Which of the following is used for regulated electric supply ?

Tunnel diode
Zener diode
Junction diode
Gun diode

ANSWER DOWNLOAD EXAMIANS APP

Physics
A NOT gate can be implemented by:

Two diodes
A single transistor
A single diode
A single resistor

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 16
  • 17
  • 18
  • 19
  • 20
  • ...
  • 280
  • »

GO TO PAGE

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
↑