• 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 decimal number 4210 to it's octal number equivalent is

478
528
428
None of these
578

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What is the 2's complement of 0011 0101 1001 1100 number?

1100 1010 1111 1111
1100 1010 1100 1011
None of these
1100 1010 0110 0100
1100 1010 0110 0011

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

3
4
8
6
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

T flip-flop
JK flip-flop
D flip-flop
None of these
Master slave JK flip-flop

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

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

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
↑