• 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
What is the minimum number of 2 input NAND gates used to perform the function of 2 input OR gate

 3
 2
 1
 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Maximum number in decimal that can be represented by 4 bits (binary) is

 15
 16
 7
 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n?

 2:1
 1:2
 2:3
 1:1

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A 32 × 10 ROM contains a decoder of size

 5 × 32
 32 × 32
 32 × 10
 10 × 32

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following is equivalant to an ODD function

 XOR
 AND-NOR
 NOR
 XNOR

ANSWER DOWNLOAD EXAMIANS APP

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
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
↑