• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Microprocessor

Microprocessor
A 37 bit mantissa has an accuracy of

8 decimal places
6 decimal places
10 decimal places
11 decimal places

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
________is the only non-vectored interrupt in 8085 microprocessor.

 RST 5.5
 RST 7
 TRAP
 INTR

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Assertion(A): Address bus is unidirectional. Reason(R): Data bus is bidirectional

 A is true but R is false
 Both A & R are true but R is not the correct explanation of A
 A is false but R is true
 Both A & R are true and R is the correct explanation of A

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
S0 and S1 pins are used for

 serial communication
 acknowledging the interrupt
None of these
 indicating the processor’s status

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
After RESET 8255 will be in

 mode 0; all ports are output
 mode 0; all ports are input
 mode 2
 unchanged condition

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The number of hardware interrupts present in 8085 microprocessor are

 10
 5
 8
 16

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Microprocessor

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
↑