• 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 inverter is ___________

OR gate
AND gate
NOT gate
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Why small bubble is given on the output of the NAND gate symbol ?

 Tristate
 Output is inverted
 Open collector output
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
11001, 1001 and 111001 correspond to the 2’scomplement representation of the following set of numbers

 25, 9 and 57 respectively
 -7, -7 and -7 respectively
 -25, -9 and -57 respectively
 -6, -6 and -6 respectively

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
If in a base b number system, 54/4=13, the base of the number is

 6
 7
 8
 9

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A debouncing circuit is

An astable MV
A monostable MV
A bistable MV
A latch

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A system has following negative numbers stored in binary form as shown. The wrongly stored number is

 -89 as 10100111
 -48 as 11101000
 -37 as 11011011
 -32 as 11100000

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
↑