• 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
The hex address of the 256th memory location is

 001FF
 00FFF
 000FF
 00100

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A combinational circuit can be designed using only

 NOR gates
 AND gates
 OR gates
 OR and X-NOR gates

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
How many input and output required for demultiplexer ?

 one input and many output
 one input and one output
None of these
 number of selection inputs and one output

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
For a code to be self-complementing, the sum of all its weights must be

 12
 6
 10
 9

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Most of the digital computers do not have floating point hardware because

Of no specific reason
It is slower than software
Floating point hardware is costly
It is not possible to perform floating point addition by hardware

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A signed integer has been stored in a byte using 2’scomplement format. We wish to store the same integer in 16-bit word. We should copy the original byte to the less significant byte of the word and fill the more significant byte with

 1
 Complement of the MSB of the original byte
 Equal to the MSB of the original byte
 0

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
↑