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

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

ANSWER DOWNLOAD EXAMIANS APP

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

XAND
XOR
AND
NOR
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

OR gate
AND gate
NOR gate
NAND gate
None of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
The control and arithmetic-logic sections are called the _____

Input / Output Unit
Central Processing Unit
None of these
Control Unit
Block diagram

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Conversion of binary number 1100012 to its decimal number is

5010
2710
None of these
4910
3910

ANSWER DOWNLOAD EXAMIANS APP

Digital Computer Electronics
Subtraction of 1001011002 from 11101010102 is

None of these
11110000012
11110111112
1101000012
10010111102

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
↑