• 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 Electronics

Digital Electronics
Truth table is used to express

 Boolean matrix
 Boolean addition
 Boolean map
 Boolean expression

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The AND-OR realization of a combinational circuit requires three 3-input AND gates and one 3-input OR gate. This circuit can be designed using

 three 3-input NAND gates and one 3-input NOR gate
 four input NAND gates only
None of these
 three 3-input OR gates and one 3-input AND gate

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A NAND gate is called a universal logic element because

It is used by everybody
Any logic function can be realized by NAND gates alone
Many digital computers use NAND gates.
All the minization techniques are applicable for optimum NAND gate realization

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The difference between the diagram of a NOR and OR gate is

 OR is more squared than NOR
 OR is more oval than NOR
 OR has got a bubble at its output terminal
 NOR has got a bubble at its output terminal

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A bubbled AND gate is equivalent to a

 NAND gate
 X-OR gate
 OR gate
 NOR gate

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How many numbers are used in the decimal number system?

 0 to 9
 0 to 10
 1 to 10
None of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Digital 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
↑