This is true because the motherboard is the main holder of all the operation and connection of all the system.
Ask your self questions can help you think of what to measure, in order to get answers.
Answer:
Task manager
Explanation:
Allows you to force quit applications.
There are many answers to this question. The first step is normally a reboot, second, I would check witch task or service is taking up all the CPU cycles and check the system and error logs. The list goes on... I'm not sure how detailed you want to get.
Answer:
I think the best option would be C. Marked
Explanation:
hope this helps and sorry if it is incorrect.