• 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
Which of the following is known as a mod-2 adder?

 NAND gate
 X-OR gate
 NOR gate
 X-NOR gate

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In the boolean algebra, a variable has ________ different state(s)/value(s).

 2
 1
 3
 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
X OR X' will result

 0
 1
 X
 X'

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The voltage levels for positive logic system

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The binary equivalent of hexadecimal number 4F2D is

 0101 1111 0010 1100
 0100 1111 0010 1101
 0100 1111 0010 1100
 0100 1110 0010 1101

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A binary number system is of base ________

 10
 1
 2
 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
↑