• 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
Four ROM chips of 16 × 4 size have their address buses connected together. This system will be of size

 32 × 8
 256 × 1
 16 × 16
 64 × 4

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
When two n-bit binary numbers are added then the sum will contain at most

 n-bit
 (n + n)-bit
 (n + 1)-bit
 (n + 2)-bit

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
A sequence of binary digits is known as

 input string
 byte string
 word string
 bit string

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
Which of the logical operations is represented by the + sign in Boolean algebra ?

 AND
 NOT
 OR
 NAND

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 an AND or a NOR
 an OR or an X-OR
 a NAND or an X-OR
 an OR or an X-NOR

ANSWER DOWNLOAD EXAMIANS APP

Digital Electronics
For checking the parity of a digital word, it is preferable to use

 X-OR gates
 NOR gates
 AND gates
 NAND gates

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
↑