• 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 following code is not a BCD code.

 Gray code
 8421 code
 XS-3 code
 all of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How many NOR gates are required to obtain AND operation?

 2
 1
 3
 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a gate is LOW when at least one of its inputs is HIGH. This is true for

 AND
 OR
 NAND
 NOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
An AND gate can be imagined as

 switches connected in series
 transistors connected in paralle
 switches connected in parallel
 transistors connected in series

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following is equivalant to an ODD function

 XNOR
 XOR
 NOR
 AND-NOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A single flip-flop can be cleared (reset) to

 None
 0
 Both A and B
 1

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
↑