• 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 only function of NOT gate is to ___________.

Act as a universal gate
Invert input signal
None of these
Stop signal

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A sequence of binary digits is known as

 bit string
 word string
 byte string
 input string

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The following code is not a BCD code.

 8421 code
 all of these
 XS-3 code
 Gray code

ANSWER DOWNLOAD EXAMIANS APP

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

 Reset
 Clear
 Both A and B
 None

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following is 1’s complement representation of +57

 00111001
 11000110
 00000001
 01000110

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
What is the minimum number of 2 input NAND gates used to perform the function of 2 input OR gate

 2
 3
 1
 4

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
↑