Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 301 · 40 questions

Robot tip (The robot loop): Sense = taking in information with sensors (touch, light, sound, distance, camera). Think = the controller running the program and deciding. Act = doing something: motors move, a gripper grips, a buzzer beeps, a light shines. Then the loop starts again.

1. 1.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
2. 2.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it decides to turn (c) the bumper is pressed (d) it drives on
3. 3.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
4. 4.🔍 Which is the odd one out? (a) it decides to turn (b) it counts the boxes (c) a mic hears a clap (d) it plans the next move
5. 5.🧠 Which parts do the “act” job? (a) the motors (b) the program (c) the sensors (d) the camera
6. 6.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
7. 7.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
8. 8.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) it decides to stop (c) the wheels spin (d) it plans the next move
9. 9.🔍 Which is the odd one out? (a) a mic hears a clap (b) the program picks a path (c) a gyro feels a turn (d) a bumper is pressed
10. 10.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the wheels spin (c) it decides to stop (d) it compares two numbers
11. 11.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) a sensor checks distance (d) the arm lifts a box
12. 12.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) the program picks a path (d) a gyro feels a turn
13. 13.Which of these shows that the robot is acting? (a) a mic hears a clap (b) it decides to turn (c) a gyro feels a turn (d) the gripper closes
14. 14.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
15. 15.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a mic hears a clap (c) it counts the boxes (d) the arm lifts a box
16. 16.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
17. 17.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
18. 18.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) the robot turns left (c) a buzzer beeps (d) a gyro feels a turn
19. 19.Which of these shows that the robot is sensing? (a) it plans the next move (b) an LED lights up (c) it decides to stop (d) a bumper is pressed
20. 20.🔍 Which is the odd one out? (a) a camera spots a wall (b) a gyro feels a turn (c) a sensor reads light (d) it plans the next move
21. 21.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
22. 22.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
24. 24.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a sensor reads light (c) a camera spots a wall (d) a sensor checks distance
25. 25.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
28. 28.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
29. 29.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) a camera spots a wall (d) the robot turns left
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a mic hears a clap (c) the program picks a path (d) the robot turns left
31. 31.Which of these shows that the robot is sensing? (a) it counts the boxes (b) it plans the next move (c) an LED lights up (d) a sensor reads light
32. 32.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
34. 34.True or false: when it decides to turn, the robot is acting. (a) True (b) False
35. 35.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
36. 36.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
37. 37.Which of these shows that the robot is sensing? (a) the robot turns left (b) a sensor checks distance (c) it decides to turn (d) the program picks a path
38. 38.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
39. 39.Which of these shows that the robot is acting? (a) the program picks a path (b) a buzzer beeps (c) a bumper is pressed (d) it decides to stop
40. 40.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False

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