Which operation is performed by an interrupt handler ?
A. Saving the current state of the system
B. Loading the interrupt handling code and executing it
C. Once done handling, bringing back the system to the original state it was before the interrupt occurred
D. All of these
Answer:A
Which operation is performed by an interrupt handler ?
A. Saving the current state of the system B. Loading the interrupt handling code and executing it C. Once done handling, bringing back the system to the original state it was before the interrupt occurred D. All of these
Explanation: None.