Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 108 · 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 the program picks a path, the robot is thinking (deciding). (a) True (b) False
2. 2.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
3. 3.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
4. 4.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
5. 5.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) it compares two numbers (d) a sensor reads light
6. 6.🔍 Which is the odd one out? (a) a mic hears a clap (b) a buzzer beeps (c) a bumper is pressed (d) a camera spots a wall
7. 7.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
8. 8.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
9. 9.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
10. 10.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
11. 11.Which of these shows that the robot is sensing? (a) it decides to turn (b) the robot turns left (c) a sensor reads light (d) it counts the boxes
12. 12.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
13. 13.🔍 Which is the odd one out? (a) a bumper is pressed (b) a mic hears a clap (c) the arm lifts a box (d) a camera spots a wall
14. 14.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
15. 15.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
16. 16.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
17. 17.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
18. 18.🔢 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
19. 19.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
20. 20.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
21. 21.Which of these shows that the robot is acting? (a) a mic hears a clap (b) an LED lights up (c) a bumper is pressed (d) the program picks a path
22. 22.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
23. 23.🔍 Which is the odd one out? (a) it decides to stop (b) a gyro feels a turn (c) a sensor reads light (d) a camera spots a wall
24. 24.Which of these shows that the robot is sensing? (a) it counts the boxes (b) a sensor checks distance (c) it decides to turn (d) the program picks a path
25. 25.Which of these shows that the robot is sensing? (a) the gripper closes (b) a camera spots a wall (c) the program picks a path (d) it decides to turn
26. 26.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
27. 27.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it decides to turn (c) a sensor reads light (d) an LED lights up
28. 28.🔍 Which is the odd one out? (a) the program picks a path (b) a mic hears a clap (c) a bumper is pressed (d) a sensor checks distance
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
30. 30.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
31. 31.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it counts the boxes (c) a gyro feels a turn (d) a buzzer beeps
32. 32.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the motors turn it
33. 33.Which of these shows that the robot is acting? (a) it decides to turn (b) it counts the boxes (c) a mic hears a clap (d) the robot turns left
34. 34.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
35. 35.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
36. 36.Which of these shows that the robot is acting? (a) the wheels spin (b) a sensor reads light (c) a bumper is pressed (d) a gyro feels a turn
37. 37.🧠 Sense, think or act: “it plans the next move”? (a) think (b) act (c) sense
38. 38.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) it drives on

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