• 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 Devices and Circuits

Electronic Devices and Circuits
In which of these is reverse recovery time nearly zero?

PIN diode
Schottky diode
Tunnel diode
Zener diode

ANSWER DOWNLOAD EXAMIANS APP

Electronic Devices and Circuits
The sensitivity of human eyes is maximum at

Violet portion of spectrum
Green portion of spectrum
Red portion of spectrum
White portion of spectrum

ANSWER DOWNLOAD EXAMIANS APP

Electronic Devices and Circuits
Which of the following has highest resistivity?

Paraffin wax
Mica
Mineral oil
Air

ANSWER DOWNLOAD EXAMIANS APP

Electronic Devices and Circuits
In monolithic ICs, all the components are fabricated by

Diffusion process
None
Evaporation
Oxidation

ANSWER DOWNLOAD EXAMIANS APP

Electronic Devices and Circuits
In a semiconductor diode, the barrier offers opposition to

Majority carriers in both regions
Majority as well as minority carriers in both regions
Holes in P-region only
Free electrons in N-region only

ANSWER DOWNLOAD EXAMIANS APP

Electronic Devices and Circuits
Work function is the maximum energy required by the fastest electron at 0 K to escape from the metal surface.

True
False

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electronic Devices and Circuits

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
↑