• 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
Binary-Coded-decimal (BCD) numbers express each digit as a _____

All of these
byte
bit
None of these
nibble

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as

demultiplexer
encoder
decoder
multiplexer
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Which function positive logic is equivalent to OR function in negative logic?

NOT
NOR
OR
AND
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of an octal number 608 to binary number is

1100002
None of these
11001112
11001102
100112

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of an octal number 738 to binary number is

None of these
1100102
1110112
1111002
1101112

ANSWER DOWNLOAD EXAMIANS APP

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

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

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
↑