• 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 three-state buffer has the following output states

 Set, Reset, Halt
 Both A and B
 High, Low, Float
 1, 0, float

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________

 9
 129
 32
 1023

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The NOR gate can function as a NOT gate if

 all inputs are connected together
 inputs are left open
 one input is set to 0
 one input is set to 1

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 1. The gate is either

 a NAND or an X-NOR
 a NOR or an X-NOR
 a NAND or an AND
 a NAND or an X-OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How the digital signals is transmitted through a single conductor ?

None of these
 Parallel
 Serial
 Analog

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
↑