• 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 10000 would appear just immediately after

All of these
7777 (octal)
FFFF (hex)
1111 (binary)

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When will be the output of an AND gate is LOW ?

 When any input is LOW
 When all inputs are HIGH
 When all input is LOW
 When any input is HIGH

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following is 1’s complement representation of -34?

 01011101
 11011101
 10100010
 11011110

ANSWER DOWNLOAD EXAMIANS APP

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

 11111111
 10011001
 11101110
 10101010

ANSWER DOWNLOAD EXAMIANS APP

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

12
27
21
19

ANSWER DOWNLOAD EXAMIANS APP

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

 1 and 4
 0 and 4
 0 and 3
 1 and 3

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
↑