• 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
In Boolean algebra A.A is equal to

 2A
 A
 A²
 1

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following represents (E3)16 ?

 (1CE)16+(A2)16
 (200)16-(11D)16
 (1BC)16-(DE)16
 (2BC)16-(1DE)16

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
1’s complement of 17 is

 10001.
  01110.
 10111.
 11100.

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
To get an excess-3 code from BCD code

 0011 is subtracted
 0011 is added
 0110 is subtracted
 0110 is added

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
For the design of a combinational circuit with four inputs using only NAND gates, the number of K-maps required for the simplification process is

 1
 4
 2
 0

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number of rows in the truth table of a 4-input gate is

 16
 4
 12
 8

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
↑