Un-Answered Questions { 86 Family }

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

592


What is the purpose of the sign flag in 8085?

535


What is the bhe signal? Explain its significance?

744


Explain about the classification of instruction operations

588


What is the purpose of segment register?

548


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

628


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

684


explain the flow of a typical instruction word

711


How the register in the 8086 are grouped together?

524


How do vectored and non-vectored interrupts differ?

589


State an interrupt that is not level sensitive?

629


The input/output signals are related to which pins?

625


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

566


What are the sources of an interrupt?

625


How many bit microprocessor is the 8086 microprocessor?

623