• 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
A full adder has

 2 inputs, 1 output
 3 inputs, 2 outputs
 3 inputs, 1 output
 2 inputs, 2 outputs

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When will be the output of a NOT gate is LOW ?

 the input is HIGH and LOW.
 the input is HIGH.
None of these
 the input is LOW.

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
X OR X' will result

 X
 X'
 1
 0

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
NOT gates are to be added to the inputs of which gate to convert it to a NAND gate?

 AND
 NOT
 OR
 X-OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In simplification of a Boolean function of n variables, a group of 2m adjacent 1s leads to a term with

 n + m literals
 m – 1 literals less than the total number of variables
 n – m literals
 m + 1 literals less than the total number of variables

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
2's Complement of 10101011 is

 10101100
 01010101
 10101011
 00111100

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
↑