• 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
Length of the instruction POP D is

 3 byte
 1 byte
 4 byte
 2 byte

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Which components are NOT found on chip in a microprocessor but may be found on chip in a microcontroller?

 EPROM, USART & PORTS
 EPROM & PORTS
 SRAM & USART
 SRAM, EPROM & PORTS

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
8085 microprocessor has how many pins

  40.
  30.
 39.
 41.

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
Inintel 8085A microprocessor ALE signal is made high to

 Enable the data bus to be used as low order address bus
 To achieve all the functions listed above
 To disable data bus
 To latch data D0-D7 from data bus

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
An 8-bit microprocessor signifies that

 8-bit controller
 8-bit data bus
 8-interrupt lines
 8-bit address bus

ANSWER DOWNLOAD EXAMIANS APP

Microprocessor
The program counter in a 8085 micro-processor is a 16-bit register, because

 It facilitates the user storing 16-bit data temporarily
 It counts 16-bits at a time
 There are 16 address lines
 It has to fetch two 8-bit data at a time

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
↑