• 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
A gate is disabled when its disable input is at logic 0. The gate is

 OR
 none of these
 NOR
 AND

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following BCD codes with an odd parity bit included in the end of code group, have error in the code? (I)1001010110000 (II)0100011101100 (III)0111110000011 (IV)1000011000101

 Only (II)
 Both (I) & (II)
 Both (I)&(IV)
 Both (II)&(III)

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
1s Complement of 11001010 is

 00110101
 11001001
 11001011
 00110111

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
How the digital signals is transmitted through a single conductor ?

 Serial
 Analog
None of these
 Parallel

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
An AND gate will function as OR if

All the inputs to the gates are “1”
All the inputs are ‘0’
All the inputs and outputs are complemente'
Either of the inputs is “1”

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
↑