• 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
Which instruction is required to rotate the content of accumulator one bit right along with carry?

 RRC
 RLC
 RAL
 RAR

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
An I/O processor controls the flow of information between

Main memory and I/O devices
Two I/O devices
Cache and main memory
Cache memory and I/O devices

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Temporary registers in 8085 are

 B and C.
 H and L.
 W and Z.
 D and E.

ANSWER DOWNLOAD EXAMIANS APP

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

 002CH
 003CH
 0000H
 0034H

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The data bus of any microprocessor is always

 Either unidirectional or bi-directional
 None
 Bi-directional
 Unidirectional

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which one of the following statement is false?

 A microprocessor has bi-directional data bus
 A microprocessor has an ALU
 A microprocessor has bi-directional address bus
 A microprocessor has unidirectional address bus

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
↑