Robotics Worksheet: Robot Sensors

Robotics lesson 16: Robot sensors · Set 183 · 40 questions

Robot tip (Match the sense to the job): Touch: bumps and buttons. Light: lines and bright spots. Sound: claps and whistles. Distance (ultrasonic): how far a wall or box is. Gyro: turning and balance. Camera: colours, objects and codes. Temperature: heat.

1. 1.Which job needs a touch sensor? (a) hear a whistle (b) follow a black line (c) measure a turn angle (d) know a button is pressed
2. 2.🔍 Which sensor helps a robot follow a black line? (a) a distance sensor (b) a light sensor (c) a touch sensor (d) a camera
3. 3.🔍 Which sensor is just a tiny switch pressed by a bump? (a) a camera (b) a sound sensor (c) a touch sensor (d) a gyro sensor
4. 4.Which job needs a light sensor? (a) stop before a wall (b) spot a red ball (c) hear a whistle (d) find the brightest spot
5. 5.🔍 Which sensor helps a robot find the brightest spot? (a) a distance sensor (b) a temperature sensor (c) a sound sensor (d) a light sensor
6. 6.🔍 What does a gyro sensor measure? (a) sound (b) temperature (c) colour (d) turning (rotation)
7. 7.Which job needs a temperature sensor? (a) warn if motors get hot (b) know a button is pressed (c) hear a whistle (d) follow a black line
8. 8.Which job needs a gyro sensor? (a) hear a whistle (b) start on a hand clap (c) spot a red ball (d) stay balanced upright
9. 9.🔍 For a robot’s controller, is a sensor an input or an output? (a) a gear (b) an output (c) a wheel (d) an input
10. 10.🔍 Which sensor helps a robot measure how far a box is? (a) a temperature sensor (b) a camera (c) a touch sensor (d) a distance sensor
11. 11.Which job needs a gyro sensor? (a) hear a whistle (b) measure a turn angle (c) follow a black line (d) warn if motors get hot
12. 12.🔍 Which sensor helps a robot hear a whistle? (a) a touch sensor (b) a temperature sensor (c) a light sensor (d) a sound sensor
13. 13.🔍 Which sensor helps a robot know a button is pressed? (a) a touch sensor (b) a temperature sensor (c) a distance sensor (d) a gyro sensor
14. 14.True or false: to warn if motors get hot, use a light sensor. (a) True (b) False
15. 15.True or false: to feel a bump into a wall, use a gyro sensor. (a) True (b) False
16. 16.True or false: to hear a whistle, use a sound sensor. (a) True (b) False
17. 17.🔍 Which sensor helps a robot feel a bump into a wall? (a) a distance sensor (b) a temperature sensor (c) a touch sensor (d) a light sensor
18. 18.True or false: to stop before a wall, use a distance sensor. (a) False (b) True
19. 19.Which job needs a camera? (a) follow a black line (b) stay balanced upright (c) measure how far a box is (d) read a QR code
20. 20.True or false: to read a QR code, use a gyro sensor. (a) False (b) True
21. 21.True or false: to follow a black line, use a camera. (a) True (b) False
22. 22.🔍 Which sensor helps a robot warn if motors get hot? (a) a camera (b) a temperature sensor (c) a distance sensor (d) a sound sensor
23. 23.🔍 Which sensor helps a robot measure a turn angle? (a) a distance sensor (b) a gyro sensor (c) a touch sensor (d) a temperature sensor
24. 24.True or false: to spot a red ball, use a camera. (a) True (b) False
25. 25.Which job needs a sound sensor? (a) start on a hand clap (b) stay balanced upright (c) warn if motors get hot (d) measure how far a box is
26. 26.True or false: to follow a black line, use a light sensor. (a) True (b) False
27. 27.True or false: to start on a hand clap, use a sound sensor. (a) False (b) True
28. 28.Which job needs a distance sensor? (a) find the brightest spot (b) hear a whistle (c) feel a bump into a wall (d) measure how far a box is
29. 29.🔍 Which sensor helps a robot stop before a wall? (a) a sound sensor (b) a touch sensor (c) a temperature sensor (d) a distance sensor
30. 30.🔍 Which sensor helps a robot stay balanced upright? (a) a temperature sensor (b) a gyro sensor (c) a sound sensor (d) a light sensor
31. 31.True or false: to feel a bump into a wall, use a light sensor. (a) True (b) False
32. 32.True or false: to warn if motors get hot, use a distance sensor. (a) False (b) True
33. 33.🔍 Which sensor helps a robot start on a hand clap? (a) a sound sensor (b) a gyro sensor (c) a distance sensor (d) a temperature sensor
34. 34.🔍 Why do robots need sensors? (a) to use more power (b) to look colourful (c) to know their world (d) to be heavier
35. 35.🔍 Which sensor helps a robot spot a red ball? (a) a distance sensor (b) a temperature sensor (c) a light sensor (d) a camera
36. 36.Which job needs a sound sensor? (a) stop before a wall (b) hear a whistle (c) warn if motors get hot (d) follow a black line
37. 37.True or false: to find the brightest spot, use a light sensor. (a) False (b) True
38. 38.True or false: to follow a black line, use a sound sensor. (a) False (b) True
39. 39.True or false: to know a button is pressed, use a light sensor. (a) True (b) False
40. 40.True or false: to read a QR code, use a camera. (a) True (b) False

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