• 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
The OR gate has two or more input signals. If any input is _____ the output is high.

high
None of these
All of these
low

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Which of the following is a universal gate?

AND
NAND
None of these
EX-OR
OR

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

some low and some high
low
None of these
0's
high

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

None of these
master
slave
clock
latch

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as

propagation delay
binary level transition period
decay time
None of these
rise time

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of hexadecimal number 6B216 to it's binary number equivalent is

110101100102
111111112
1100110011112
None of these
11110001101112

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
↑