• 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
For 4 bit parallel addition, we need ________ half adder(s) and ________ full adder(s)

 1 and 3
 0 and 3
 0 and 4
 1 and 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
An EPROM

 is programmable
 is non volatile
 is of random-access type
All of these

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Why decoder is used in the digital electronics ?

 To convert non coded information into coded form
None of these
 To convert coded information into non coded form
 It is used to separate address bus and data bus

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is

 5 mV.
 10 mV.
  5.85 mV.
  6 mV.

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A bubbled NAND gate is equivalent to a

 NAND gate
 NOR gate
 X-OR gate
 OR gate

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A number system with radix 2 is known as

 Binary
 Decimal
 Octal
 Hexadecimal

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
↑