Question 1

The _________ determines the cause of the interrupt, performs the necessary processing and executes a return from the interrupt instruction to return the CPU to the execution state prior to the interrupt.

Accepted Answer

A) interrupt request line 
B) device driver 
C) interrupt handler 
D) All of Above

Question 2

The system developed by IBM with ISA architecture is ______

Accepted Answer

A) SPARK 
B) SUN-SPARK 
C) PC-AT 
D) None of the mentioned

Exam 3: Computer Bus and IO Operations

The _________ determines the cause of the interrupt, performs the necessary processing and executes a return from the interrupt instruction to return the CPU to the execution state prior to the interrupt.

The system developed by IBM with ISA architecture is ______