• 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
How many 16-bit special purpose registers are present in 8085 microprocessor?

 8
 16
 2
 6

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
During OPCODE fetch the state of S0 and S1 is

 10
 11
 01
 00

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations

 1000 H and 1001 H
 0FFF H and 0FFE H
 0FFE H and 0FFF H
 1000 H and 0FFF H

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Identify the communication interfacing device from the following

 8155
 8255
 8257
 8251

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
If m is a power of 2, the number of select lines required for an m-input mux is:

2*m
2^m
log2 (m)
m

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Total numbers of output pins in 8085 microprocessor are

 40
 30
 27
 13

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
↑