• 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
F’s complement of (2BFD)Hex is

 C403
 E304
 D402
 D403

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system.

 5 V and 0 V
 1 V and 5 V
 –1.5 V and – 0.5 V
 0 V and 5 V

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number of parity bits in a 12-bit Hamming code is

 8
 6
 4
 5

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which circuit is used in between two systems having two different codes

 Both A and B
 Combinational
 Sequential
 Conversion

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The state of a flip-flop can be switched by changing its ________ signals.

 triggering
 output
 clearing
 input

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number of rows in the truth table of a 4-input gate is

 12
 16
 8
 4

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
↑