A child has a robot animal. The robot animal can perform actions like making a noise and walking around a room. If the robot animal hears a clapping sound, it makes a noise. If the robot animal is walking and it senses an object is less than 10 cm away, it will stop. Give one suitable sensor that the robot animal could use to identify a clapping sound.

7(b)Embedded Systems Sensors ActuatorsEasy2 marks

Give two suitable sensors that the robot animal could use to identify if an object is nearby.

Two answers required.

7(c)(i)Robotics Automated SystemsMedium1 mark

One characteristic of the robot animal that makes it a robot is that it has electrical components that include sensors, a microprocessor and actuators. Give one other characteristic of the robot animal that makes it a robot.

7(c)(ii)Robotics Automated SystemsMedium3 marks

The sensor continuously sends digitised data to the microprocessor. Describe how the microprocessor uses the data from the sensor to stop the robot animal when an object is less than 10 cm away.

Answer

0 words

7(d)Artificial IntelligenceHard4 marks

The robot animal uses artificial intelligence (AI). Explain how the robot animal can use AI to learn where objects are in a room.

Answer

0 words