Operating System (OS)
The CPU, after receiving an interrupt from an I/O device

halts for a predetermined time
branches off to the interrupt service routine after completion of the current instruction
hands over control of address bus and data bus to the interrupting device
None of these
branches off to the interrupt service routine immediately

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
What is the method of handling deadlocks?

Allow the system to enter the deadlock state and then recover
All of these
Use a protocol to ensure that the system will never enter a deadlock state
Pretend that deadlocks never occur in the system

ANSWER DOWNLOAD EXAMIANS APP