• 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
Which of the following Boolean algebra rules is wrong?

None of these
1 . x = 1
A + A = A
1 + A = 1
0 + A = A

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of an octal number 478 to its binary number is

None of these
1001112
11110112
1100112
1100112

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of decimal number 4210 to it's octal number equivalent is

428
528
478
578
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Parallel adders are

sequential logic circuits
both of the above
combinational logic circuits
None of these
All of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The digits used in a binary number system are _____ and _____

1 and 2
0 and 1
None of these
3 and 4
9 and 0

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The master slave JK flip-flop is effectively a combination of

an SR flip-flop and a D flip-flop
an SR flip-flop and a T flip-flop
None of these
two T flip-flops
a T flip-flop and a D flip-flop

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
↑