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

branches off to the interrupt service routine immediately
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

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
What is the meaning of "Hibernate" in Windows XP/Windows 7?

Shutdown the Computer without closing the running applications
Restart the Computer in hibernate mode
Restart the Computer in safe mode
Shutdown the Computer terminating all the running applications

ANSWER DOWNLOAD EXAMIANS APP