• 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
Which of the following operations is commutative but not associative?

 AND
 X-OR
 NAND
 OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Why encoder is used in the digital electronics ?

None of these
 To convert coded information into non coded form
 To convert non coded information into coded form
 It is used to separate address bus and data bus

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In digital systems, 1 byte is equal to ________ bit(s).

 1
 8
 4
 2

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The binary number designations of the rows and columns of the K-map are in

 XS-3 code
 binary code
 BCD code
 Gray code

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When will be the output of an OR gate is LOW ?

 When all input is LOW
 When any input is HIGH
 When all inputs are HIGH
 When any input is LOW

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
What is the difference between xor gate and exor gate.

 xor gives two outputs while exor gives one
 xor gives one output while exor gives two
 both are same
 xor and exor are complement of each other

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
↑