• 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
2-out-of-5 code is

 alphanumeric code
 self-complementing code
 non-weighted code
 weighted code

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A gate is enabled when its enable input is at logic 1. The gate is

 none of these
 OR
 NOR
 NAND

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system.

 1 V and 5 V
 0 V and 5 V
 –1.5 V and – 0.5 V
 5 V and 0 V

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The decimal equivalent of hexadecimal number “BEED” is

 48,877
 47,877
 none
 48,777

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
↑