Quiz on Robotics Sensing

Touch Sensor, Contact Sensor and Force Sensor can be classified as.

• Light Sensor

• Sound Sensor

• Proximity Sensor

• Tactile Sensor

Which of the following sensor detects light and creates a difference in voltage?

• Photoresistor

• Infrared Sensor

• Ultrasonic Sensor

• Digital magnetic Compass

Which of the following sensor is used to approximate the position of a robot where in it uses satellites orbiting the earth to transmit signals, received by the robot and process it?

• Digital Magnetic Compass

• Touch Sensor

• Contact Sensor

• Global Positioning System

Which of the following sensor generates sound wave at high frequencies?

• Ultrasound Sensor

• Photoresistor

• Force Sensor

• Photovoltaic cells

LDR is an example of what types of sensor?

• Acceleration Sensor

• Temperature Sensor

• Tactile Sensor

• Light Sensor

What is a light sensor and how does it work?

• A light sensor detects light and creates a difference in voltage.

• A light sensor is used to measure temperature.

• A light sensor is a type of microphone.

• A light sensor is used for detecting nearby objects.

What are the two primary light sensors in robots?

• Photoresistor and Photovoltaic cells

• Microphone and Camera

• GPS and Compass

• Ultrasound and Infrared

What is the function of a sound sensor in robots?

• To detect sound and return equivalent voltage.

• To measure light intensity.

• To detect temperature changes.

• To navigate using GPS.

How does a proximity sensor detect nearby objects?

• By transmitting electromagnetic radiation and analyzing feedback.

• By measuring sound waves.

• By detecting light intensity.

• By using a camera.

What are tactile sensors used for?

• To specify an object's contact.

• To measure temperature.

• To detect sound.

• To navigate using GPS.