Un-Answered Questions { 86 Family }

State the order of interrupts priority wise (lower to higher)?

598


What is the purpose of the sign flag in 8085?

541


What is the bhe signal? Explain its significance?

756


Explain about the classification of instruction operations

592


What is the purpose of segment register?

563


Explain the different types of data transfers possible in the 8085.

632


In 8085, power and frequency can be checked by connecting the wire with which pins?

689


explain the flow of a typical instruction word

721


How the register in the 8086 are grouped together?

535


How do vectored and non-vectored interrupts differ?

596


State an interrupt that is not level sensitive?

636


The input/output signals are related to which pins?

630


Explain briefly the string addressing mode with the help of an example?

574


What are the sources of an interrupt?

630


How many bit microprocessor is the 8086 microprocessor?

630