Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 842 · 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.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
2. 2.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) the wheels spin (d) a sensor reads light
3. 3.Which of these shows that the robot is thinking (deciding)? (a) it counts the boxes (b) a mic hears a clap (c) the wheels spin (d) the robot turns left
4. 4.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) it compares two numbers (d) a buzzer beeps
6. 6.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
7. 7.True or false: when the wheels spin, the robot is acting. (a) True (b) False
8. 8.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) think → act → sense (d) act → sense → think
9. 9.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
10. 10.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) it decides to stop (c) a buzzer beeps (d) a sensor reads light
11. 11.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
12. 12.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
13. 13.True or false: when the gripper closes, the robot is acting. (a) True (b) False
14. 14.🔍 Which is the odd one out? (a) the gripper closes (b) it compares two numbers (c) the wheels spin (d) an LED lights up
15. 15.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
16. 16.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) the motors turn it
17. 17.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the wheels (d) the bumper
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
19. 19.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) the arm lifts a box (c) an LED lights up (d) the robot turns left
20. 20.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a sensor reads light (c) a camera spots a wall (d) a bumper is pressed
21. 21.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
22. 22.🔢 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
23. 23.Which of these shows that the robot is sensing? (a) the program picks a path (b) it decides to stop (c) a buzzer beeps (d) a bumper is pressed
24. 24.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it plans the next move (c) a gyro feels a turn (d) the gripper closes
25. 25.Which of these shows that the robot is sensing? (a) the program picks a path (b) a gyro feels a turn (c) it counts the boxes (d) a buzzer beeps
26. 26.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
27. 27.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the program picks a path (c) a mic hears a clap (d) it plans the next move
28. 28.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
29. 29.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to turn (c) the robot turns left (d) the arm lifts a box
30. 30.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
31. 31.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the camera (d) the motors
32. 32.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the sensors (d) the frame
33. 33.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
34. 34.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
35. 35.🧠 Sense, think or act: “it plans the next move”? (a) think (b) act (c) sense
36. 36.True or false: when an LED lights up, the robot is acting. (a) False (b) True
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
38. 38.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) a gyro feels a turn (d) the robot turns left
39. 39.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
40. 40.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it compares two numbers (c) an LED lights up (d) a sensor checks distance

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