• 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
During OPCODE fetch the state of S0 and S1 is

 01
 10
 00
 11

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
After RESET 8255 will be in

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

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The microprocessor issues ALE during first T-state of

 memory WRITE cycle only
 fetch cycle only
 memory READ cycle only
 every machine cycle

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The data lines of 8085 microprocessor are multiplexed with

 higher order address lines
None of these
 status lines
 lower order address lines

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
RST 3 instruction will cause the processor to branch to the location

 0024H
 0018H
 0000H
 0028H

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 35
  • 36
  • 37
  • 38
  • 39
  • ...
  • 46
  • »

GO TO PAGE

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
↑