• 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 output of a gate is HIGH when at least one of its inputs is LOW. It is true for

 NAND
 NOR
 X-OR
 OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A device which converts decimal number into BCD form is called

 decoder
 multiplexer
 code converter
 encoder

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Slowest memory element is

 ROM
 Hard Drive
 Cache
 RAM

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

 4
 1
 2
 3

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How many input and output required for demultiplexer ?

None of these
 number of selection inputs and one output
 one input and one output
 one input and many output

ANSWER DOWNLOAD EXAMIANS APP

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

 Output is inverted
None of these
 Open collector output
 Tristate

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
↑