• 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
Switching circuits are

 analog circuits
 digital circuits
 none of these
 hybrid circuits

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A flip flop is a _______ circuit.

 Both A and B
 Combinational
 Sequential
 None

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a gate is LOW if and only if all its inputs are HIGH. It is true for

 X-NOR
 NOR
 AND
 NAND

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
F’s complement of (2BFD)Hex is

 D403
 C403
 E304
 D402

ANSWER DOWNLOAD EXAMIANS APP

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

 code converter
 multiplexer
 decoder
 encoder

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
↑