Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 498 · 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.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
2. 2.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
3. 3.Which of these shows that the robot is sensing? (a) it plans the next move (b) it compares two numbers (c) it decides to turn (d) a gyro feels a turn
4. 4.Which of these shows that the robot is sensing? (a) the program picks a path (b) the wheels spin (c) the robot turns left (d) a bumper is pressed
5. 5.True or false: when the gripper closes, the robot is acting. (a) False (b) True
6. 6.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
7. 7.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
8. 8.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) think → act → sense (d) act → think → sense
9. 9.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
10. 10.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
11. 11.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
12. 12.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) an LED lights up (d) a bumper is pressed
13. 13.🔍 Which is the odd one out? (a) the robot turns left (b) the program picks a path (c) the arm lifts a box (d) a buzzer beeps
14. 14.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a buzzer beeps (c) the robot turns left (d) the program picks a path
15. 15.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the camera (d) the motors
16. 16.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
17. 17.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
18. 18.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) the program picks a path (d) a sensor reads light
20. 20.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) a bumper is pressed (b) the wheels spin (c) a buzzer beeps (d) the arm lifts a box
22. 22.True or false: when an LED lights up, the robot is acting. (a) True (b) False
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
24. 24.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
25. 25.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
26. 26.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
28. 28.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
29. 29.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
30. 30.Which of these shows that the robot is sensing? (a) the program picks a path (b) a camera spots a wall (c) the wheels spin (d) it decides to turn
31. 31.Which of these shows that the robot is acting? (a) the gripper closes (b) a sensor checks distance (c) it decides to stop (d) it counts the boxes
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
33. 33.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
34. 34.🔢 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
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the controller reads it (c) the bumper is pressed (d) it drives on
36. 36.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
38. 38.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a buzzer beeps (c) the robot turns left (d) the arm lifts a box
39. 39.Which of these shows that the robot is acting? (a) the wheels spin (b) a sensor reads light (c) it compares two numbers (d) it plans the next move
40. 40.🔍 Which is the odd one out? (a) an LED lights up (b) it decides to stop (c) the wheels spin (d) the gripper closes

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