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belka [17]
3 years ago
5

Question 4 of 20

Computers and Technology
1 answer:
Verdich [7]3 years ago
8 0

Answer:

B

Explanation:

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A security system uses sensors at every door and window which will set off an alarm if any one of them is opened. There is also
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Well think of it like this lets say this wasn't and security system and it was a video game console and remote.
 Now the console or keypad or the main components the power on or shut off the devices and the remote or sensors are the secondary parts but they are needed to help the console or keypad figure out what they are doing.
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How has the shift to locally grown produce decreased greenhouse emissions?
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How has the shift to locally grown produce decreased greenhouse emissions? 1 Large farms often create greenhouse emissions by poor farming practices. 2 Locally grown produce allows fewer dangerous toxins to seep into the soil and the atmosphere.

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The procedure by which a process's state is saved before being swapped out of the cpu, then us restored to the state when the pr
belka [17]

The procedure is known as<u> context switching</u>.

In the field of computers, context switching can be described as a procedure in which a process is stored so that it can be executed at a later point. Such a procedure allows multitasking operations easier. A simple CPU can be utilized for multiple processes.

After a task is done, it can be swapped out of the CPU and can be restored later. By using context switching, more space can be provided on a CPU as freeing from one process will make space for the other.

When switching a process, the status of the older running process is saved on the CPU as registers.

Context switch makes it feasible to share one CPU for multiple procedures hence reducing the concerns that arise from using additional processors.

To learn more about context switch, click here,

brainly.com/question/21685677

#SPJ4

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1 year ago
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