UNIT 5 MPMC

In 8085 ___________________ hardware interruputs are available.

• 2

• 3

• 4

• 5

In 8085 ___________________ Software interruputs are available.

• 5

• 6

• 8

• 4

The Interrupt which can be ignore is called as ___________________.

• Maskable Interrupt

• Non Maskable Interrupt

• Vectored Interrupt

• Non Vectored Interrupt

The Interrupt which can not be ignore is called as ___________________.

• Maskable Interrupt

• Non Maskable Interrupt

• Vectored Interrupt

• Non Vectored Interrupt

______________ is the example of the Hardware Interrupt .

• RST 0

• RST 5

• RST 7

• TRAP

______________ is the example of the Software Interrupt .

• RST 7.5

• RST 6.5

• TRAP

• RST 6

The Interrupt which generates from the system itself is called _________________________.

• Hardware Interrupt

• Software Interrupt

• Maskable Interrupt

• Non Maskable Interrupt

The Interrupt whos source is external is called _________________________.

• Hardware Interrupt

• Software Interrupt

• Maskable Interrupt

• Non Maskable Interrupt

ISR stands for ________________.

• Integer Service Routine

• Interrupt Stack routine

• Interrupt Service Routine

• None of these

In response to an interrupt the processor provides the service by executing the routine , is called ____________________.

• Interrupt Response

• ISR(Interrupt Service Routine)

• Interrupt acknowledgement

• None of these