What is flag, bus?

Answer Posted / asha priya

flag is used to test the data condition as well as this
shows status of the results stored in accumulator.

Is This Answer Correct ?    11 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which interrupt has highest priority?

638


The operation being performed by the 8085 can be checked by which pins?

578


In how many groups can the signals of 8085 be classified?

661


The interrupt response time is determined by?

589


Do the interrupts of 8085 have priority?

578






How are time delays calculated in the 8085?

687


List out the features of 8051 microcontroller?

706


How the stack is initialized?

594


Explain the addresses which are bit addressable?

607


What are the different types of arithmetic operations that can be performed by the 8085 microprocessor? Explain with an example?

700


How is EPROM generally erased

645


Explain the internal architecture of the 8086 microprocessor?

592


Tell the addresses which are bit addressable?

629


What is address bus, data bus and control bus in microprocessor 8051 ?

583


Can single bit of a port be accessed in 8051?

634