• 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
The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n?

 2:1
 2:3
 1:1
 1:2

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How many output is high of NOR GATE ?

 3
 2
 1
 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How many input and output required for multiplexer ?

 Many input and one output
None of these
 One input and many output
 One input and one output

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Latches are ________ circuits.

 count triggered
 pulse triggered
 edge triggered
 level triggered

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In Boolean algebra, OR is represented by

 +
 ×
 -
 /

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
An 8-square eliminates

 2 variables
 4 variables
 3 variables
 8 variables

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
↑