• 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
Which of the following Boolean algebra rules is wrong?

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

0000 0000 0001 1000
0001 0001 1111 0011
1111 1111 1110 1000
None of these
1111 1111 1110 0111

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
What table shows the electrical state of a digital circuit's output for every possible combination of electrical states in the inputs?

Routing table
ASCII table
Truth table
None of these
Function table

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of binary number 1010000101112 to hexadecimal number is

A8B916
D9F816
A1716
None of these
D8F916

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
With a NAND latch a low R and a low S produce a _____ condition.

race
set
reset
None of these
no change

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Addition of 1101012 and 1011112 is

None of these
11010002
1100112
11101112
11001002

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
↑