• 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 codes is known as the 8421 code?

 ASCII code
 BCD code
 XS-3 code
 Gray code

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
X + X.Y = ?

 X
 Y
 0
 1

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
16’s complement of BABA is?

 4445
 4544
 4546
 4446

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Odd parity of a bit stream can be tested using ________ gate.

 XOR
 AND
 NOR
 OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The maximum positive and negative numbers that can be represented in one’s complement using n-bits are respectively

 +(2n-1-1),-2n-1
 +2n-1,-(2n-1-1)
 None of these
 +(2n-1-1),-(2n-1-1)

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When an input signal 1 is applied to a NOT gate, the output is ___________.

1
Either 0 & 1
None of these

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
↑