• 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
(44)8 in BCD 8421 code is

 00100100
 01000100
 00110110
 01100011

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number A = 01110000 and B = 10101111 are in 2’s complement form .Addition of above two number is

 10101111
 011100001
 11100000
 00011111

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Why encoder is used in the digital electronics ?

 To convert non coded information into coded form
 It is used to separate address bus and data bus
 To convert coded information into non coded form
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following represents (E3)16 ?

 (1BC)16-(DE)16
 (2BC)16-(1DE)16
 (200)16-(11D)16
 (1CE)16+(A2)16

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
If 4 input MUXes drive a 4 input multiplexer, it results a

 4 input MUX
 6 input MUX
 16 input MUX
 8 input MUX

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number FF in base-16 systems will be equal to ________ in binary system.

 10011001
 11111111
 11101110
 10101010

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
↑