Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 865 · 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: “an LED lights up”? (a) think (b) act (c) sense
2. 2.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
3. 3.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
4. 4.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to turn (c) a buzzer beeps (d) a gyro feels a turn
5. 5.🔢 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
6. 6.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
7. 7.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
8. 8.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
9. 9.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) the motors turn it
10. 10.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
11. 11.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
12. 12.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
13. 13.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
14. 14.🔍 Which is the odd one out? (a) it plans the next move (b) the gripper closes (c) it counts the boxes (d) the program picks a path
15. 15.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a buzzer beeps (c) the wheels spin (d) the gripper closes
16. 16.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
17. 17.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it decides to turn (c) the bumper is pressed (d) it drives on
18. 18.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
19. 19.🔍 Which is the odd one out? (a) a sensor reads light (b) the wheels spin (c) a sensor checks distance (d) a camera spots a wall
20. 20.Which of these shows that the robot is sensing? (a) an LED lights up (b) the program picks a path (c) a mic hears a clap (d) it compares two numbers
21. 21.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
22. 22.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it counts the boxes (c) a buzzer beeps (d) a camera spots a wall
23. 23.Which of these shows that the robot is sensing? (a) an LED lights up (b) the arm lifts a box (c) it decides to stop (d) a gyro feels a turn
24. 24.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
25. 25.True or false: when the robot turns left, the robot is acting. (a) False (b) True
26. 26.🔢 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
27. 27.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to stop (c) the arm lifts a box (d) an LED lights up
28. 28.True or false: when it plans the next move, the robot is acting. (a) True (b) False
29. 29.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it decides to stop (c) a sensor reads light (d) a gyro feels a turn
30. 30.🔢 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
31. 31.🔍 Which is the odd one out? (a) the robot turns left (b) the arm lifts a box (c) the wheels spin (d) a camera spots a wall
32. 32.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
33. 33.Which of these shows that the robot is sensing? (a) the robot turns left (b) it compares two numbers (c) a camera spots a wall (d) the program picks a path
34. 34.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) it decides to turn (d) the robot turns left
35. 35.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
36. 36.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it compares two numbers (c) it decides to stop (d) a bumper is pressed
37. 37.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
38. 38.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) it compares two numbers (b) an LED lights up (c) a buzzer beeps (d) the arm lifts a box
40. 40.Which of these shows that the robot is acting? (a) it decides to stop (b) it counts the boxes (c) the gripper closes (d) a mic hears a clap

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