• 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
Conversion of an octal number 1108 to its decimal number is

7010
None of these
7210
7310
11010

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of binary number 10010012 to hexadecimal is

3916
4016
4216
4916
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

race, no change
high, low
None of these
set, race
set, reset

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Which of the following Boolean algebra rules is wrong?

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The clock signals are used in sequential logic circuits

to tell the time of the day
to tell how much time has elapsed since the system was turned on
to carry serial data signals
to synchronize events in various parts of a system
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

All of these
None of these
8C
AF
9E

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
↑