Robotics Worksheet: Robot Sensors

Robotics lesson 16: Robot sensors · Set 519 · 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 sensor helps a robot start on a hand clap? (a) a temperature sensor (b) a touch sensor (c) a sound sensor (d) a camera
2. 2.Which job needs a camera? (a) find the brightest spot (b) start on a hand clap (c) stop before a wall (d) spot a red ball
3. 3.🔍 Which sensor helps a robot measure how far a box is? (a) a touch sensor (b) a gyro sensor (c) a light sensor (d) a distance sensor
4. 4.🔍 For a robot’s controller, is a sensor an input or an output? (a) an input (b) a gear (c) an output (d) a wheel
5. 5.Which job needs a touch sensor? (a) start on a hand clap (b) know a button is pressed (c) stop before a wall (d) spot a red ball
6. 6.True or false: to measure a turn angle, use a gyro sensor. (a) True (b) False
7. 7.🔍 Why do robots need sensors? (a) to know their world (b) to use more power (c) to be heavier (d) to look colourful
8. 8.Which job needs a temperature sensor? (a) measure a turn angle (b) find the brightest spot (c) follow a black line (d) warn if motors get hot
9. 9.True or false: to measure how far a box is, use a camera. (a) True (b) False
10. 10.Which job needs a gyro sensor? (a) stop before a wall (b) warn if motors get hot (c) find the brightest spot (d) measure a turn angle
11. 11.Which job needs a light sensor? (a) measure a turn angle (b) feel a bump into a wall (c) know a button is pressed (d) follow a black line
12. 12.True or false: to feel a bump into a wall, use a touch sensor. (a) False (b) True
13. 13.Which job needs a camera? (a) start on a hand clap (b) know a button is pressed (c) stop before a wall (d) read a QR code
14. 14.🔍 Which sensor helps a robot stop before a wall? (a) a light sensor (b) a camera (c) a gyro sensor (d) a distance sensor
15. 15.True or false: to follow a black line, use a light sensor. (a) True (b) False
16. 16.🔍 Which sensor is just a tiny switch pressed by a bump? (a) a gyro sensor (b) a touch sensor (c) a camera (d) a sound sensor
17. 17.🔍 Which sensor helps a robot warn if motors get hot? (a) a touch sensor (b) a sound sensor (c) a gyro sensor (d) a temperature sensor
18. 18.True or false: to hear a whistle, use a sound sensor. (a) False (b) True
19. 19.🔍 Which sensor helps a robot know a button is pressed? (a) a gyro sensor (b) a sound sensor (c) a touch sensor (d) a camera
20. 20.Which job needs a touch sensor? (a) start on a hand clap (b) find the brightest spot (c) read a QR code (d) feel a bump into a wall
21. 21.🔍 Which sensor helps a robot measure a turn angle? (a) a touch sensor (b) a camera (c) a gyro sensor (d) a distance sensor
22. 22.True or false: to read a QR code, use a camera. (a) True (b) False
23. 23.True or false: to know a button is pressed, use a light sensor. (a) True (b) False
24. 24.True or false: to stop before a wall, use a temperature sensor. (a) True (b) False
25. 25.True or false: to find the brightest spot, use a distance sensor. (a) False (b) True
26. 26.True or false: to stop before a wall, use a distance sensor. (a) False (b) True
27. 27.True or false: to warn if motors get hot, use a camera. (a) False (b) True
28. 28.🔍 Which sensor helps a robot find the brightest spot? (a) a touch sensor (b) a camera (c) a light sensor (d) a temperature sensor
29. 29.Which job needs a distance sensor? (a) follow a black line (b) stay balanced upright (c) stop before a wall (d) spot a red ball
30. 30.Which job needs a sound sensor? (a) measure a turn angle (b) hear a whistle (c) know a button is pressed (d) find the brightest spot
31. 31.Which job needs a light sensor? (a) stay balanced upright (b) find the brightest spot (c) warn if motors get hot (d) spot a red ball
32. 32.True or false: to start on a hand clap, use a sound sensor. (a) True (b) False
33. 33.True or false: to stop before a wall, use a camera. (a) True (b) False
34. 34.🔍 What does a gyro sensor measure? (a) colour (b) turning (rotation) (c) temperature (d) sound
35. 35.True or false: to stay balanced upright, use a temperature sensor. (a) False (b) True
36. 36.True or false: to know a button is pressed, use a temperature sensor. (a) True (b) False
37. 37.Which job needs a distance sensor? (a) feel a bump into a wall (b) measure how far a box is (c) stay balanced upright (d) find the brightest spot
38. 38.🔍 Which sensor helps a robot follow a black line? (a) a touch sensor (b) a temperature sensor (c) a sound sensor (d) a light sensor
39. 39.True or false: to spot a red ball, use a light sensor. (a) False (b) True
40. 40.True or false: to stop before a wall, use a light sensor. (a) True (b) False

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