• 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
Which of the following is 2’s complement of +12?

 00001000
 00001100
 00000011
 01110011

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the following codes is known as the 8421 code?

 ASCII code
 XS-3 code
 BCD code
 Gray code

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The fan put of a 7400 NAND gate is

5TTL
10TTL
8TTL
2TTL

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n?

 1:2
 1:1
 2:1
 2:3

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The field, which is never present in an assembly language statement, is

 Comment
 Operand
 Continue
 Opcode

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
10’s complement of 63325600 is

 366744399
 36774400
 633256600
 36674400

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
↑