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

Digital Electronics

Digital Electronics
Which of the following is a self-complementing code?

 cyclic code
 Hamming code
 XS-3 code
 Gray code

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When will be the output of an AND gate is LOW ?

 When any input is HIGH
 When all input is LOW
 When any input is LOW
 When all inputs are HIGH

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A 16-square eliminates

 2 variables
 3 variables
 8 variables
 4 variables

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is

ECL
CMOS
TTLLS
TTLAS

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A switch-tail ring counter is made by using a single D-FF, the following circuit is

  D FF.
  J-K FF.
  T FF.
  S-R FF.

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The main equation for a D flip flop is

 Q=D
 Q=D'
 Q=1
 Q=0

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Digital Electronics

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
↑