• 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
What is the 2’s complement of 10110000?

 10001110
 01010000
 01001111
 10110000

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The data bus width of a ROM of size 2048 × 8 bits is

 16
 12
 8
 10

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Simplified form of the function f = (x+y+xy)(x+z)

 x+y
 y+xz
 x+yz
 x+xyz

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Slowest memory element is

 ROM
 RAM
 Cache
 Hard Drive

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A half adder is a ________ circuit.

 Combinational
 None
 Both A and B
 Sequential

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In Boolean algebra A.A is equal to

 A
 2A
 A²
 1

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
↑