• 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 output of a gate is LOW if and only if all its inputs are HIGH. It is true for

 X-NOR
 AND
 NOR
 NAND

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Excess-3 code is known as

Self-complementing code
Cyclic redundancy code
Algebraic code
Weighted code

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 1. The gate is either

 a NAND or an AND
 a NAND or an X-NOR
 a NAND or an X-OR
 a NOR or an X-NOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The switch which clears a flip-flop is know as

 None
 Reset
 Clear
 Both A and B

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A small circle or dot on top of an IC represents

 Pin14
 Pin13
 Pin2
 Pin1

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
AND operation of (79)10 & (-56)10 is

 08H
 42H
 50H
 48H

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
↑