• 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
What is the hexadecimal equivalent of a binary number 10101111

None of these
8C
All of these
9E
AF

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
One way to simplify the sum-of-products equation is to use boolean algebra. Another way is the _____ map.

Karnaugh
Standard
Schottky
De Morgan
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

NOR gate
OR gate
NAND gate
AND gate
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

ASCII
hexadecimal
None of these
binary
decimal

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
In boolean algebra, the times sign stands for the _____ operation

OR
NOR
NAND
None of these
AND

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The hexadecimal number system is widely used in analyzing and programming ______

microprocessors
registers
vacuum tube
None of these
chips

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
↑