Technological Systems

Front

What you need the system to do and includes the resources.

Back

Input

Front

The steps that lead to the result.

Back

Process

Front

The expected result that comes out of the system.

Back

Output

Front

Comparing the result to the original need; adjustments are made to the inputs and/or process.

Back

Feedback

Front

A system that has no means for comparing the output with the input for control purposes - NO Feedback.

Back

Open System

Front

A system that used feedback from the output to control the input - HAS Feedback.

Back

Closed System

Front

What is the correct flow for the Universal System Model? Options: input, process, output, feedback

Back

input, process, output, feedback

Front

Which of the following is an example of an input in a microwave oven? Heated food, User presses a button, Timer display, Beeping noise

Back

User presses a button

Front

Which of the following is an output of a 3D printer?

•  Printed object

Back

Printed object

Front

Which is an example of feedback in a thermostat? Options: Display screen turns on, Temperature is set manually, Room temperature sensor sends data, Fan starts blowing air

Back

Room temperature sensor sends data