• 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
A microprocessor with a 12-bit address bus will be able to access

 4 K bytes
 1 K bytes
 8 K bytes
 10 K bytes

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In 8085 microprocessor which one of the following statement is wrong

 there is a pin available for serial output
 serial I/O is not possible
 serial I/O is possible through SIM and RIM instruction
 there is a pin available for serial input

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
DMA signal/signals in 8085 is/are

 HOLD.
 All.
 HLDA.
 READY.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
In an intel 8085A, which is the first machine cycle of an instruction?

 A memory read cycle
 An op-code fetch cycle
 An I/O read cycle
 A memory write cycle

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Number of Hex digits needed to represent the 20-bit address of a memory location are

 5
 20
 4
 16

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
CALL instruction is a ______ instruction.

 3 bytes
 1 bytes
 4 bytes
 2 bytes

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
↑