Robotics Worksheet: Robot Sensors

Robotics lesson 16: Robot sensors · Set 287 · 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.True or false: to know a button is pressed, use a camera. (a) False (b) True
2. 2.True or false: to measure how far a box is, use a distance sensor. (a) False (b) True
3. 3.Which job needs a touch sensor? (a) feel a bump into a wall (b) warn if motors get hot (c) stay balanced upright (d) find the brightest spot
4. 4.True or false: to spot a red ball, use a camera. (a) True (b) False
5. 5.🔍 Which sensor helps a robot hear a whistle? (a) a sound sensor (b) a temperature sensor (c) a touch sensor (d) a light sensor
6. 6.Which job needs a light sensor? (a) start on a hand clap (b) stop before a wall (c) know a button is pressed (d) follow a black line
7. 7.🔍 Which sensor helps a robot follow a black line? (a) a distance sensor (b) a gyro sensor (c) a light sensor (d) a camera
8. 8.True or false: to follow a black line, use a light sensor. (a) False (b) True
9. 9.Which job needs a camera? (a) warn if motors get hot (b) stay balanced upright (c) follow a black line (d) spot a red ball
10. 10.🔍 A light sensor gets the most reflected light from … (a) a dark tunnel (b) a white surface (c) a black surface (d) a black line
11. 11.True or false: to start on a hand clap, use a gyro sensor. (a) True (b) False
12. 12.True or false: to measure how far a box is, use a sound sensor. (a) True (b) False
13. 13.🔍 Which sensor helps a robot stop before a wall? (a) a distance sensor (b) a temperature sensor (c) a light sensor (d) a touch sensor
14. 14.🔍 Which sensor helps a robot read a QR code? (a) a light sensor (b) a temperature sensor (c) a camera (d) a gyro sensor
15. 15.True or false: to read a QR code, use a touch sensor. (a) False (b) True
16. 16.True or false: to know a button is pressed, use a temperature sensor. (a) True (b) False
17. 17.🔍 Which sensor helps a robot start on a hand clap? (a) a camera (b) a touch sensor (c) a sound sensor (d) a light sensor
18. 18.🔍 Which sensor helps a robot feel a bump into a wall? (a) a light sensor (b) a sound sensor (c) a gyro sensor (d) a touch sensor
19. 19.Which job needs a touch sensor? (a) follow a black line (b) measure how far a box is (c) know a button is pressed (d) find the brightest spot
20. 20.True or false: to stop before a wall, use a camera. (a) False (b) True
21. 21.Which job needs a gyro sensor? (a) measure how far a box is (b) warn if motors get hot (c) measure a turn angle (d) find the brightest spot
22. 22.True or false: to measure a turn angle, use a gyro sensor. (a) True (b) False
23. 23.🔍 Which sensor helps a robot measure how far a box is? (a) a light sensor (b) a camera (c) a distance sensor (d) a sound sensor
24. 24.True or false: to follow a black line, use a gyro sensor. (a) False (b) True
25. 25.Which job needs a light sensor? (a) warn if motors get hot (b) know a button is pressed (c) find the brightest spot (d) stop before a wall
26. 26.True or false: to feel a bump into a wall, use a camera. (a) False (b) True
27. 27.Which job needs a sound sensor? (a) warn if motors get hot (b) measure how far a box is (c) follow a black line (d) hear a whistle
28. 28.True or false: to warn if motors get hot, use a temperature sensor. (a) False (b) True
29. 29.True or false: to spot a red ball, use a gyro sensor. (a) True (b) False
30. 30.🔍 Which sensor helps a robot stay balanced upright? (a) a temperature sensor (b) a camera (c) a gyro sensor (d) a light sensor
31. 31.Which job needs a sound sensor? (a) know a button is pressed (b) start on a hand clap (c) measure a turn angle (d) spot a red ball
32. 32.True or false: to start on a hand clap, use a sound sensor. (a) False (b) True
33. 33.True or false: to read a QR code, use a sound sensor. (a) False (b) True
34. 34.True or false: to start on a hand clap, use a light sensor. (a) True (b) False
35. 35.Which job needs a camera? (a) read a QR code (b) stop before a wall (c) feel a bump into a wall (d) warn if motors get hot
36. 36.Which job needs a distance sensor? (a) feel a bump into a wall (b) find the brightest spot (c) follow a black line (d) stop before a wall
37. 37.🔍 For a robot’s controller, is a sensor an input or an output? (a) a gear (b) a wheel (c) an output (d) an input
38. 38.🔍 Which sensor helps a robot warn if motors get hot? (a) a temperature sensor (b) a camera (c) a light sensor (d) a distance sensor
39. 39.🔍 What does a gyro sensor measure? (a) colour (b) sound (c) temperature (d) turning (rotation)
40. 40.🔍 Which sensor helps a robot know a button is pressed? (a) a touch sensor (b) a camera (c) a temperature sensor (d) a gyro sensor

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