Robotics Worksheet: Robot Sensors

Robotics lesson 16: Robot sensors · Set 608 · 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) know a button is pressed (b) hear a whistle (c) measure how far a box is (d) read a QR code
2. 2.True or false: to follow a black line, use a light sensor. (a) True (b) False
3. 3.True or false: to know a button is pressed, use a gyro sensor. (a) True (b) False
4. 4.Which job needs a touch sensor? (a) follow a black line (b) spot a red ball (c) start on a hand clap (d) feel a bump into a wall
5. 5.True or false: to find the brightest spot, use a light sensor. (a) False (b) True
6. 6.🔍 A light sensor gets the most reflected light from … (a) a black line (b) a dark tunnel (c) a white surface (d) a black surface
7. 7.True or false: to know a button is pressed, use a touch sensor. (a) False (b) True
8. 8.Which job needs a gyro sensor? (a) stop before a wall (b) spot a red ball (c) read a QR code (d) stay balanced upright
9. 9.🔍 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
10. 10.🔍 Which sensor helps a robot follow a black line? (a) a temperature sensor (b) a gyro sensor (c) a light sensor (d) a sound sensor
11. 11.True or false: to know a button is pressed, use a camera. (a) True (b) False
12. 12.Which job needs a temperature sensor? (a) warn if motors get hot (b) feel a bump into a wall (c) hear a whistle (d) find the brightest spot
13. 13.🔍 Which sensor helps a robot stay balanced upright? (a) a distance sensor (b) a sound sensor (c) a gyro sensor (d) a camera
14. 14.Which job needs a light sensor? (a) hear a whistle (b) find the brightest spot (c) read a QR code (d) know a button is pressed
15. 15.🔍 Which sensor helps a robot find the brightest spot? (a) a gyro sensor (b) a light sensor (c) a sound sensor (d) a temperature sensor
16. 16.True or false: to warn if motors get hot, use a sound sensor. (a) False (b) True
17. 17.🔍 Which sensor helps a robot start on a hand clap? (a) a light sensor (b) a touch sensor (c) a sound sensor (d) a camera
18. 18.Which job needs a sound sensor? (a) start on a hand clap (b) know a button is pressed (c) spot a red ball (d) read a QR code
19. 19.🔍 Why do robots need sensors? (a) to be heavier (b) to know their world (c) to use more power (d) to look colourful
20. 20.True or false: to hear a whistle, use a touch sensor. (a) True (b) False
21. 21.🔍 Which sensor helps a robot feel a bump into a wall? (a) a camera (b) a gyro sensor (c) a temperature sensor (d) a touch sensor
22. 22.Which job needs a gyro sensor? (a) feel a bump into a wall (b) stop before a wall (c) measure a turn angle (d) warn if motors get hot
23. 23.Which job needs a camera? (a) measure how far a box is (b) feel a bump into a wall (c) stay balanced upright (d) read a QR code
24. 24.🔍 Which sensor helps a robot hear a whistle? (a) a sound sensor (b) a gyro sensor (c) a temperature sensor (d) a light sensor
25. 25.Which job needs a camera? (a) follow a black line (b) know a button is pressed (c) spot a red ball (d) feel a bump into a wall
26. 26.🔍 For a robot’s controller, is a sensor an input or an output? (a) a wheel (b) a gear (c) an input (d) an output
27. 27.True or false: to feel a bump into a wall, use a touch sensor. (a) True (b) False
28. 28.🔍 Which sensor helps a robot follow a black line? (a) a gyro sensor (b) a sound sensor (c) a light sensor (d) a camera
29. 29.True or false: to measure a turn angle, use a temperature sensor. (a) False (b) True
30. 30.Which job needs a light sensor? (a) measure a turn angle (b) follow a black line (c) measure how far a box is (d) hear a whistle
31. 31.True or false: to feel a bump into a wall, use a temperature sensor. (a) True (b) False
32. 32.True or false: to know a button is pressed, use a light sensor. (a) False (b) True
33. 33.True or false: to hear a whistle, use a light sensor. (a) False (b) True
34. 34.True or false: to measure a turn angle, use a gyro sensor. (a) True (b) False
35. 35.🔍 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
36. 36.Which job needs a touch sensor? (a) read a QR code (b) spot a red ball (c) know a button is pressed (d) start on a hand clap
37. 37.True or false: to warn if motors get hot, use a touch sensor. (a) False (b) True
38. 38.True or false: to stop before a wall, use a temperature sensor. (a) False (b) True
39. 39.🔍 What does a gyro sensor measure? (a) turning (rotation) (b) colour (c) sound (d) temperature
40. 40.🔍 Which sensor helps a robot stop before a wall? (a) a light sensor (b) a sound sensor (c) a camera (d) a distance sensor

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