Robotics Worksheet: Robot Sensors

Robotics lesson 16: Robot sensors · Set 576 · 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) read a QR code (b) know a button is pressed (c) start on a hand clap (d) measure a turn angle
2. 2.🔍 Which sensor helps a robot feel a bump into a wall? (a) a touch sensor (b) a temperature sensor (c) a sound sensor (d) a light sensor
3. 3.🔍 Which sensor helps a robot measure how far a box is? (a) a gyro sensor (b) a touch sensor (c) a temperature sensor (d) a distance sensor
4. 4.True or false: to feel a bump into a wall, use a camera. (a) True (b) False
5. 5.🔍 What does a gyro sensor measure? (a) temperature (b) turning (rotation) (c) sound (d) colour
6. 6.Which job needs a camera? (a) measure how far a box is (b) read a QR code (c) start on a hand clap (d) measure a turn angle
7. 7.Which job needs a touch sensor? (a) follow a black line (b) feel a bump into a wall (c) measure a turn angle (d) stay balanced upright
8. 8.True or false: to stay balanced upright, use a gyro sensor. (a) True (b) False
9. 9.🔍 Which sensor is just a tiny switch pressed by a bump? (a) a sound sensor (b) a camera (c) a touch sensor (d) a gyro sensor
10. 10.🔍 Which sensor helps a robot find the brightest spot? (a) a distance sensor (b) a light sensor (c) a gyro sensor (d) a camera
11. 11.🔍 Which sensor helps a robot read a QR code? (a) a camera (b) a touch sensor (c) a temperature sensor (d) a light sensor
12. 12.True or false: to spot a red ball, use a camera. (a) True (b) False
13. 13.🔍 Which sensor helps a robot measure a turn angle? (a) a gyro sensor (b) a touch sensor (c) a sound sensor (d) a camera
14. 14.Which job needs a temperature sensor? (a) read a QR code (b) find the brightest spot (c) warn if motors get hot (d) measure how far a box is
15. 15.True or false: to warn if motors get hot, use a temperature sensor. (a) False (b) True
16. 16.🔍 A light sensor gets the most reflected light from … (a) a black surface (b) a black line (c) a dark tunnel (d) a white surface
17. 17.🔍 Which sensor helps a robot warn if motors get hot? (a) a camera (b) a temperature sensor (c) a light sensor (d) a touch sensor
18. 18.True or false: to measure a turn angle, use a temperature sensor. (a) False (b) True
19. 19.True or false: to follow a black line, use a light sensor. (a) False (b) True
20. 20.Which job needs a light sensor? (a) read a QR code (b) follow a black line (c) warn if motors get hot (d) know a button is pressed
21. 21.🔍 Which sensor helps a robot follow a black line? (a) a sound sensor (b) a camera (c) a light sensor (d) a distance sensor
22. 22.Which job needs a distance sensor? (a) stop before a wall (b) find the brightest spot (c) warn if motors get hot (d) know a button is pressed
23. 23.True or false: to start on a hand clap, use a camera. (a) True (b) False
24. 24.True or false: to measure how far a box is, use a temperature sensor. (a) True (b) False
25. 25.True or false: to follow a black line, use a gyro sensor. (a) False (b) True
26. 26.True or false: to feel a bump into a wall, use a temperature sensor. (a) True (b) False
27. 27.True or false: to know a button is pressed, use a touch sensor. (a) False (b) True
28. 28.🔍 Why do robots need sensors? (a) to look colourful (b) to be heavier (c) to know their world (d) to use more power
29. 29.🔍 Which sensor helps a robot spot a red ball? (a) a gyro sensor (b) a touch sensor (c) a distance sensor (d) a camera
30. 30.Which job needs a camera? (a) start on a hand clap (b) stop before a wall (c) feel a bump into a wall (d) spot a red ball
31. 31.🔍 Which sensor helps a robot hear a whistle? (a) a light sensor (b) a touch sensor (c) a sound sensor (d) a distance sensor
32. 32.🔍 Which sensor helps a robot stay balanced upright? (a) a distance sensor (b) a touch sensor (c) a camera (d) a gyro sensor
33. 33.True or false: to start on a hand clap, use a sound sensor. (a) True (b) False
34. 34.True or false: to spot a red ball, use a gyro sensor. (a) False (b) True
35. 35.True or false: to measure a turn angle, use a gyro sensor. (a) False (b) True
36. 36.True or false: to stop before a wall, use a gyro sensor. (a) True (b) False
37. 37.True or false: to follow a black line, use a touch sensor. (a) True (b) False
38. 38.True or false: to feel a bump into a wall, use a touch sensor. (a) True (b) False
39. 39.Which job needs a light sensor? (a) hear a whistle (b) find the brightest spot (c) measure how far a box is (d) warn if motors get hot
40. 40.True or false: to read a QR code, use a camera. (a) True (b) False

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids