• 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 half-adder adds _____ bits

8
None of these
2
16
10

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Semiconductor memory is:

a volatile memory
None of these
All of these
somewhat larger than the magnetic core memory
somewhat slower than magnetic core memory

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

None of these
JK flip-flop
Master slave JK flip-flop
D flip-flop
T flip-flop

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Which of the following logic expression is wrong?

1 + 0=1
1 + 1 + 1 = 1
None of these
1+0+1 = 1
1 + 1=0

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

NOR
None of these
XOR
OR
NAND

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
An XOR gate recognizes only words with an _____ number of 1's.

different
even
odd
None of these
All 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
↑