• 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
An 8 × 4 ROM contains a decoder of size

 8 × 8
 8 × 4
 3 × 8
 3 × 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which one of the following is 2’s complement of -68?

 10111100
 00111100
 01111100
 11000100

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
LSI means

 Large Scale Invertor
 Large Scale Integration
 Large Symbol Integration
 Large Symbol Invertor

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
In LSI, the number of gate circuits per chip is

 < 10,000
 1000 to 10,000
 100 to 9,999
 100 to 999

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The simplified block diagram of a 10-bit A/D converter of dual slope integrator type is shown in figure. The 10-bit counter at the output is clocked by a 1 Mhz clock. Assuming negligible timing overhead for the control logic, the maximum frequency of the analog signal that can be converted using this A/D converted is approximately .

  1 KHz.
 500 Hz.
 250 Hz.
 2 KHz.

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
An n variable K-map can have

 2n cells
 n2n cells
 n2 cells
  nn cells

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
↑