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LM35 Temperature Sensor Quiz

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Questions and Answers

What is the primary function of a sensor?

Records audio

Detects and measures a physical property (correct)

Generates electricity

Transmits light

Which sensor is suitable for measuring temperature within the range of -55°C to 150°C?

Smoke sensor

Alcohol sensor

Color sensor

LM35 sensor (correct)

In which application can LM35 be used?

Detecting alcohol in the air

Measuring temperature (correct)

Measuring light intensity

Detecting smoke in a home

What is the primary function of a color sensor?

Measure light color temperature Signup and view all the answers

Which sensor can be used to detect alcohol gas in the air?

Alcohol sensor Signup and view all the answers

What is the primary purpose of a smoke alarm?

Alert occupants in case of a fire Signup and view all the answers

What is the main function of an ultrasonic sensor?

Measuring distance of a target object Signup and view all the answers

In which application is a soil moisture sensor commonly used?

Gauging the volumetric water content of soil Signup and view all the answers

What is the primary purpose of a touch sensor?

Detecting and recording physical touch Signup and view all the answers

What is the function of a rain sensor?

Detect rainfall and shut down irrigation systems Signup and view all the answers

Which application is a proximity sensor commonly used for?

Self-driving cars Signup and view all the answers

What type of gasses do gas sensors detect primarily?

Explosive gases Signup and view all the answers

What is the main function of a water pressure sensor?

Measure level of water in a tank Signup and view all the answers

Which device converts energy into motion by producing angular or linear movement?

Servomotor Signup and view all the answers

What is the primary function of an actuator?

Produce motion by converting energy and signals Signup and view all the answers

What is the power source for an AC motor?

Alternating current (AC) Signup and view all the answers