• 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
Identify the programmable interval timer from the following

 8253
 8275
 8252
 8279

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
During OPCODE fetch the state of S0 and S1 is

 11
 10
 01
 00

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is

 PCHL & DAD D
 XCHG & DAD B
 XCHG & DAD H
 XTHL & DAD H

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The instruction set of a microprocessor

 cannot be changed by the user
 is stored inside the microprocessor
 is specified by the user
 is specified by the manufacturers

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
What is the size (in bytes) of Prefetch queue in 8086?

 6.
 2.
 3.
 4.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
S0 and S1 pins are used for

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

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
↑