Un-Answered Questions { 86 Family }

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

588


What is the purpose of the sign flag in 8085?

534


What is the bhe signal? Explain its significance?

740


Explain about the classification of instruction operations

588


What is the purpose of segment register?

545


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

625


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

681


explain the flow of a typical instruction word

710


How the register in the 8086 are grouped together?

523


How do vectored and non-vectored interrupts differ?

588


State an interrupt that is not level sensitive?

627


The input/output signals are related to which pins?

623


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

565


What are the sources of an interrupt?

620


How many bit microprocessor is the 8086 microprocessor?

621