Answer:
Trap is a software interrupt that occurs when there is a system call, while hardware interrupt occurs when a hardware component needs urgent attention.
Explanation:
Interrupt is an input signal that disrupt the activities of a computer system, giving immediate attention to a hardware or software request.
In trap interrupt, the system activities are stop for a routine kernel mode operation, since it has a higher priority than the user mode. At the end of the interrupt, it switches control to the user mode.
The hardware interrupt is a signal from hardware devices like the input/output devices, storage and even peripheral devices that draws an immediate attention of the processor, stopping and saving other activities and executing the event with an interrupt handler.
Answer:
Canada launched the national Generation Energy Council of leading Canadians, who proposed principles to the Government of Canada on how to build our energy future. Today, these principles guide government decisions to support Canadian families, businesses, and communities. Together, we are: saving energy powering clean communities.
Explanation:
Https://docs.microsoft.com/en-us/sql/relational-databases/tables/create-foreign-key-relationships
