• 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 momentary change in the output/state of the flip-flops is known as

 tri-state
 unstable state
 trigger
 inverter

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In which of the following base systems is 123 not a valid number?

Base 10
Base 16
Base 3
Base 8

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When will be the output of an exclusive-OR gate is HIGH ?

 All inputs are LOW
 The inputs are different
 The inputs are equal
 All inputs are HIGH

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a gate is HIGH if and only if all its inputs are LOW. It is true for

 NAND
 NOR
 X-OR
 X-NOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is

 100111
 0001111
 101001
 001000

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The universal gate is ___________

None of these
OR gate
AND gate
NAND gate

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
↑