Robotics Worksheet: Robot Sensors

Robotics lesson 16: Robot sensors · Set 66 · 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 sound sensor? (a) warn if motors get hot (b) start on a hand clap (c) know a button is pressed (d) read a QR code
2. 2.🔍 For a robot’s controller, is a sensor an input or an output? (a) an output (b) a gear (c) a wheel (d) an input
3. 3.🔍 Which sensor helps a robot stop before a wall? (a) a temperature sensor (b) a light sensor (c) a gyro sensor (d) a distance sensor
4. 4.🔍 Which sensor is just a tiny switch pressed by a bump? (a) a camera (b) a touch sensor (c) a gyro sensor (d) a sound sensor
5. 5.🔍 Which sensor helps a robot warn if motors get hot? (a) a touch sensor (b) a temperature sensor (c) a light sensor (d) a camera
6. 6.Which job needs a sound sensor? (a) hear a whistle (b) measure how far a box is (c) spot a red ball (d) find the brightest spot
7. 7.True or false: to measure a turn angle, use a temperature sensor. (a) False (b) True
8. 8.Which job needs a touch sensor? (a) know a button is pressed (b) measure how far a box is (c) start on a hand clap (d) follow a black line
9. 9.Which job needs a temperature sensor? (a) warn if motors get hot (b) hear a whistle (c) find the brightest spot (d) measure a turn angle
10. 10.Which job needs a gyro sensor? (a) find the brightest spot (b) measure a turn angle (c) feel a bump into a wall (d) hear a whistle
11. 11.True or false: to find the brightest spot, use a sound sensor. (a) True (b) False
12. 12.🔍 Which sensor helps a robot find the brightest spot? (a) a distance sensor (b) a touch sensor (c) a light sensor (d) a temperature sensor
13. 13.🔍 Why do robots need sensors? (a) to look colourful (b) to use more power (c) to know their world (d) to be heavier
14. 14.Which job needs a camera? (a) hear a whistle (b) measure a turn angle (c) stop before a wall (d) spot a red ball
15. 15.🔍 Which sensor helps a robot measure a turn angle? (a) a light sensor (b) a touch sensor (c) a gyro sensor (d) a temperature sensor
16. 16.True or false: to read a QR code, use a distance sensor. (a) False (b) True
17. 17.🔍 What does a gyro sensor measure? (a) turning (rotation) (b) temperature (c) colour (d) sound
18. 18.🔍 Which sensor helps a robot hear a whistle? (a) a light sensor (b) a touch sensor (c) a sound sensor (d) a camera
19. 19.True or false: to hear a whistle, use a sound sensor. (a) True (b) False
20. 20.🔍 Which sensor helps a robot spot a red ball? (a) a touch sensor (b) a gyro sensor (c) a camera (d) a temperature sensor
21. 21.🔍 Which sensor helps a robot stay balanced upright? (a) a light sensor (b) a camera (c) a touch sensor (d) a gyro sensor
22. 22.True or false: to follow a black line, use a temperature sensor. (a) False (b) True
23. 23.🔍 Which sensor helps a robot start on a hand clap? (a) a sound sensor (b) a touch sensor (c) a gyro sensor (d) a camera
24. 24.True or false: to spot a red ball, use a gyro sensor. (a) True (b) False
25. 25.True or false: to spot a red ball, use a camera. (a) True (b) False
26. 26.True or false: to measure how far a box is, use a temperature sensor. (a) False (b) True
27. 27.True or false: to measure a turn angle, use a touch sensor. (a) True (b) False
28. 28.Which job needs a touch sensor? (a) spot a red ball (b) feel a bump into a wall (c) stop before a wall (d) start on a hand clap
29. 29.True or false: to measure how far a box is, use a camera. (a) True (b) False
30. 30.🔍 Which sensor helps a robot feel a bump into a wall? (a) a touch sensor (b) a distance sensor (c) a light sensor (d) a camera
31. 31.🔍 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
32. 32.Which job needs a light sensor? (a) spot a red ball (b) know a button is pressed (c) follow a black line (d) start on a hand clap
33. 33.Which job needs a light sensor? (a) start on a hand clap (b) feel a bump into a wall (c) spot a red ball (d) find the brightest spot
34. 34.True or false: to find the brightest spot, use a light sensor. (a) False (b) True
35. 35.True or false: to read a QR code, use a temperature sensor. (a) False (b) True
36. 36.True or false: to warn if motors get hot, use a gyro sensor. (a) True (b) False
37. 37.True or false: to measure how far a box is, use a distance sensor. (a) False (b) True
38. 38.True or false: to follow a black line, use a light sensor. (a) True (b) False
39. 39.Which job needs a camera? (a) find the brightest spot (b) read a QR code (c) feel a bump into a wall (d) start on a hand clap
40. 40.🔍 Which sensor helps a robot measure how far a box is? (a) a light sensor (b) a touch sensor (c) a distance sensor (d) a camera

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