• 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
Convert the binary number (1111000011110000) to hexadecimal number

 F0F0
 5050
 7070
 1010

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
What is the minimum number of NAND gates required to realize an X-OR gate?

 4
 3
 6
 5

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
What will be Excess - 3 code for decimal ( 584 )?

  (0111 0100 1000).
  (1000 1011 0111).
 (1000 0111 1110).
 (1011 0111 1000).

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The largest positive number that can be stored in a computer that has 16-bit word length and uses two’s complement arithmetic is

 32,768
 32,767
 65,536
 32

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which circuit is used in between two systems having two different codes

 Both A and B
 Conversion
 Combinational
 Sequential

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 an AND or a NOR
 an OR or an X-OR
 a NAND or an X-OR
 an OR or an X-NOR

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
↑