• 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 half adder is a ________ circuit.

 Both A and B
 Sequential
 None
 Combinational

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The universal gate is ___________

None of these
AND gate
OR gate
NAND gate

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The binary equivalent of hexadecimal number 4F2D is

 0101 1111 0010 1100
 0100 1111 0010 1100
 0100 1110 0010 1101
 0100 1111 0010 1101

ANSWER DOWNLOAD EXAMIANS APP

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

 decoder
 multiplexer
 encoder
 code converter

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
What is the gray code for the binary 101011?

 111110
 011111
 110101
 101011

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A device which converts 2421 code into 8421code is called a

 code encoder
 code decoder
 coder
 code converter

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
↑