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Proximity Sensors Quiz

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Questions and Answers

What does the proximity sensor measure?

Visible light

Ultraviolet rays

Radio waves

Reflected infrared energy (correct)

In what range does the sensor detect the presence of an object?

10±5mm to 80±20mm (correct)

15±10mm to 70±25mm

20±5mm to 100±30mm

5±2mm to 90±15mm

What type of energy does the sensor use to detect an object?

Visible light

Microwave

Infrared (correct)

Ultrasonic

Proximity Sensors Quiz

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Questions and Answers

What does the proximity sensor measure?

In what range does the sensor detect the presence of an object?

What type of energy does the sensor use to detect an object?

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