Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 418 · 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.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a sensor reads light (c) a mic hears a clap (d) the wheels spin
2. 2.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the camera (d) the motors
3. 3.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
4. 4.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the motors (d) the frame
5. 5.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) the program picks a path (c) the arm lifts a box (d) a buzzer beeps
6. 6.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a battery (d) a loop
7. 7.🔍 Which is the odd one out? (a) a buzzer beeps (b) the robot turns left (c) the gripper closes (d) it decides to turn
8. 8.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
9. 9.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a bumper is pressed (c) the arm lifts a box (d) it decides to turn
10. 10.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
11. 11.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
12. 12.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
13. 13.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) it plans the next move (d) a sensor checks distance
14. 14.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) the arm lifts a box (d) the program picks a path
15. 15.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor reads light (c) a bumper is pressed (d) the arm lifts a box
16. 16.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a mic hears a clap (c) a bumper is pressed (d) it counts the boxes
17. 17.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
18. 18.🔢 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
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the controller reads it (c) the bumper is pressed (d) it drives on
20. 20.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it decides to turn (c) it decides to stop (d) it compares two numbers
21. 21.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
22. 22.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) an LED lights up (b) the arm lifts a box (c) a bumper is pressed (d) the gripper closes
24. 24.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
25. 25.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) the controller reads it
26. 26.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) the gripper closes (d) a mic hears a clap
27. 27.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
28. 28.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
29. 29.🔍 Which is the odd one out? (a) an LED lights up (b) it compares two numbers (c) the robot turns left (d) the arm lifts a box
30. 30.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a camera spots a wall (c) it decides to stop (d) the gripper closes
31. 31.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the motors turn it (c) the bumper is pressed (d) it drives on
32. 32.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
33. 33.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
34. 34.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
35. 35.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a sensor checks distance (d) the wheels spin
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) the motors turn it (b) it drives on
38. 38.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
39. 39.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a buzzer beeps (c) the gripper closes (d) it plans the next move
40. 40.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False

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