• 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 Computer Electronics

Digital Computer Electronics
A logic circuit which is used to change a BCD number into an equivalent decimal number is

multiplexer
None of these
encoder
decoder
code converter

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
How many outputs signals can a gate have?

one
more than one
two only
None of these
both (a) and (b)

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The _____ is a sequence of instructions that tells the computer how to process the data.

data
instruction
controls
program
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

None of these
high
All of these
low

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
How many full and half-adders are required to add 16-bit numbers?

1 half-adders, 15 full-adders
16 half-adders, no full-adders
4 half-adders, 12 full-adders
8 half-adders, 8 full-adders
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A multiplexer is also known as

coder
None of these
data selector
multivibrator
decoder

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Digital Computer 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
↑