I/O & Interrupts Question Bank | COA | Exam-Oriented Short Answers

The method of accessing the I/O devices by repeatedly checking the status flags is ----

The method of synchronising the processor with the I/O device in which the device sends a
signal when it is ready is ----

The method which offers higher speeds of I/O transfers is----

The process where in the processor constantly checks the status flags is called as-----

The interrupt-request line is a part of the------

The return address from the interrupt-service routine is stored on the---

The signal sent to the device from the processor to the device after recieving an interrupt is---

he time between the receive of an interrupt and its service is ______

An interrupt that can be temporarily ignored is----

The interrupt servicing mechanism in which the reqesting device identifies itself to the processor
to be serviced is---

Interrupts initiated by an instruction is called as---

_________ method is used to establish priority by serially connecting all devices that request an
interrupt.----

In vectored interrupts, how does the device identify itself to the processor..------

The average time required to reach a storage location in memory and obtain its contents is
called the