Operating System (OS)
....... are specially designed computer chips that reside inside other devices, such as your car or electric thermostat

Mainframes
Robotic computer
Embedded computer
Server

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP