• 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
In order to complement the lower nibble of accumulator one can use

 XRI 0FH
 ANI 0FH
 CMA
 ORI 0FH

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Using DeMorgan’s Theorem we can convert any AND-OR structure into

NAND-NAND
NAND-NOR
NOR-NAND
OR-NAND

ANSWER DOWNLOAD EXAMIANS APP

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

 2
 16
 6
 8

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
CALL instruction is a ______ instruction.

 3 bytes
 4 bytes
 2 bytes
 1 bytes

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In 8085 microprocessor, in response to RST 7.5 interrupts the execution is transferred to memory location

 0000H
 003CH
 0034H
 002CH

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
How many T-states are required for execution of OUT 80H instruction?

 10
 7
 16
 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
↑