• 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 1368 to hexadecimal number is

5D16
None of these
70000000000000000
50000000000000000
5A16

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

4316
4016
3016
2716
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The logic 1 in positive logic system is represented by:

lower voltage level
zero voltage
negative voltage
None of these
higher voltage level

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

0000, FFFF
0, 64
0000, EEEE
None of these
0000, 9999

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
ASCII and EBCDIC differ in

the random and sequential access method
their efficiency in storing data
None of these
their collecting sequences
the number of bytes used to store characters

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
↑