• 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 74328 to a binary number is

None of these
1111000110102
1100110101112
1111111110002
11110001101112

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
How many full adders are required to construct an m- bit parallel adder?

m-1
m/2
m
None of these
m+1

ANSWER DOWNLOAD EXAMIANS APP

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

AND
None of these
NOR
XAND
XOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of decimal number 1310 to it's octal number equivalent is

118
178
None of these
158
138

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

0111 0000 0000 0001
1000 0000 0000 0111
0000 0000 0000 0111
0111 0000 0000 0000
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The Gray code for decimal 7 is

None of these
101
111
100
1011

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
↑