03.01 Systems

A group of parts that work together to do a job, perform a function, or produce a result is called a

• function

• system

• feedback

Is the water cycle an open-loop or a closed-loop system?

• open-loop

• closed-loop

All systems are made up of parts that work together.

• True

• False

The parts of a system can be natural or

• made by nature.

• made by observations.

• made by humans.

A system input is

• something that happens within a system.

• something that goes into a system.

• something that comes out of a system.

• something that is always man-made.

A system process is

• something that happens within a system.

• something that goes into a system.

• something that comes out of a system.

• something that is always man-made,

A system output is

• something that happens within a system.

• something that goes into a system.

• something that comes out of a system.

• something that is always man-made.

Speakers provide which of the following?

• input

• process

• output

Our body working to regulate heat by shivering or sweating is an example of

• input

• process

• output

• feedback mechanism

If one part of the system fails ...... 

• The system will not work as well. 
• The system will be just fine. 
• More people will like the Steelers. 
• the system will explode.