Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 839 · 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 buzzer beeps”? (a) think (b) sense (c) act
2. 2.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the bumper is pressed (b) the motors turn it
4. 4.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) the motors turn it
6. 6.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) a bumper is pressed (d) it plans the next move
7. 7.🔍 Which is the odd one out? (a) it decides to stop (b) it compares two numbers (c) it counts the boxes (d) the arm lifts a box
8. 8.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
9. 9.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
10. 10.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
11. 11.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
12. 12.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
13. 13.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
14. 14.Which of these shows that the robot is sensing? (a) it counts the boxes (b) it decides to stop (c) a camera spots a wall (d) it plans the next move
15. 15.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a gear (d) a crash
16. 16.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a sensor reads light (c) it compares two numbers (d) the gripper closes
17. 17.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
18. 18.Which of these shows that the robot is acting? (a) the wheels spin (b) a camera spots a wall (c) the program picks a path (d) it decides to turn
19. 19.Which of these shows that the robot is acting? (a) an LED lights up (b) a camera spots a wall (c) the program picks a path (d) it decides to turn
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
21. 21.True or false: when it decides to stop, the robot is acting. (a) True (b) False
22. 22.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
23. 23.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
24. 24.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it decides to turn (c) the controller reads it (d) it drives on
26. 26.🔍 Which is the odd one out? (a) it decides to stop (b) it compares two numbers (c) it counts the boxes (d) a sensor checks distance
27. 27.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
28. 28.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
29. 29.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery
30. 30.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
31. 31.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
33. 33.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
34. 34.🔍 Which is the odd one out? (a) a sensor reads light (b) it plans the next move (c) the program picks a path (d) it decides to turn
35. 35.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) the gripper closes (d) it decides to turn
36. 36.🔍 Which is the odd one out? (a) it decides to stop (b) a camera spots a wall (c) the program picks a path (d) it decides to turn
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) it decides to turn
38. 38.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) the program picks a path (d) a bumper is pressed
39. 39.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on

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