Input Process Output (IPO)

What are the three main parts of the IPO model?

• Input, Processing, Programming

• Input, Power, Output

• Input, Process, Output

• Internal, Process, Outcome

Which of the following is considered an input device in an IPO system?

• LED

• Buzzer

• Temperature Sensor

• Relay

What is the role of the process stage in the IPO model?

• To store energy

• To analyze and evaluate input data

• To detect environmental changes

• To light up indicators

In an IoT system, which component typically handles the processing?

• Temperature sensor

• Microcontroller

• LED

• Battery

What happens during the output stage of the IPO model?

• The system reads data from sensors

• The system decides what data to collect

• The result is displayed or an action is taken

• The system receives a power supply