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

 8
 4
 16
 12

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The voltage levels for negative logic system

 must necessarily be 0 V and –5 V
 may be negative or positive
 must necessarily be positive
 must necessarily be negative

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Positive integers must be represented by

 None of these
 signed numbers
 Both A and B
 unsigned number

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A latch is ________ sensitive

 both level and edge
 level
 edge
 None

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The binary number 10101 is equivalent to decimal number ___________.

21
19
12
27

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
1’s complement of 17 is

  01110.
 11100.
 10111.
 10001.

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
↑