• 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
For 4 bit parallel addition, we need ________ half adder(s) and ________ full adder(s)

 1 and 3
 1 and 4
 0 and 4
 0 and 3

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
8421 code is

 weighted code
 non-weighted code
 self-complementing code
 alphanumeric code

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
For a code to be self-complementing, the sum of all its weights must be

 10
 6
 12
 9

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The resolution of a 12 bit analog to digital converter in percent in

 0.04882.
  0.02441.
  0.01220.
 0.09760.

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The main equation for a D flip flop is

 Q=D
 Q=1
 Q=D'
 Q=0

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
AND-OR realization of a combinational circuit is equivalent to

 NOR-NOR realization
 NAND-NOR realization
 NAND-NAND realization
 NOR-NAND realization

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
↑