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

 32,767
 32
 32,768
 65,536

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
If 4 input MUXes drive a 4 input multiplexer, it results a

 8 input MUX
 6 input MUX
 16 input MUX
 4 input MUX

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A read only memory in which the present contents must be erased before the new information can be stored is

 EAROM
All of these
 ROM
 PROM

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

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

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A D-flip-flop is said to be transparent when

 the output follow input
 the output is HIGH
 the output follows clock
 the output is LOW

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The time required for a gate to change its output is called as

 propagation time
 Decay time
 start time
 run time

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
↑