• 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 7-bit Hamming code is used to transmit

 7 data bits
 3 data bits
 no data bits
 4 data bits

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A device which converts decimal number into BCD form is called

 encoder
 decoder
 multiplexer
 code converter

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
All the integers and decimal numbers are represented by

 even numbers
 odd numbers
 real numbers
 whole numbers

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The maximum positive and negative numbers that can be represented in one’s complement using n-bits are respectively

 +2n-1,-(2n-1-1)
 None of these
 +(2n-1-1),-2n-1
 +(2n-1-1),-(2n-1-1)

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following gate is a two-level logic gate

NOT gate
OR gate
EXCLUSIVE OR gate
NAND gate

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a logic gate is 1 when all its inputs are at logic 0. The gate is either

 an X-OR or an X-NOR
 an AND or an X-NOR
 a NAND or a NOR
 an OR or a NAND

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
↑