• 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
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate.

AND
XAND
None of these
NOR
XOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

1111 1111 1110 1000
0000 0000 0001 1000
1111 1111 1110 0111
0001 0001 1111 0011
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.

NOR
OR
NAND
None of these
AND

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
An inverter is also called a _____ gate.

NAND
AND
OR
None of these
NOT

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A flip-flop can store:

4 bits of data
2 bits of data
1 bits of data
3 bits of data
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What does 4k represent?

400
4000
40
4096
None of these

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
↑