Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 624 · 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 is the odd one out? (a) a mic hears a clap (b) the gripper closes (c) a bumper is pressed (d) a gyro feels a turn
2. 2.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
3. 3.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
4. 4.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
5. 5.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it decides to turn (c) the program picks a path (d) a buzzer beeps
6. 6.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
7. 7.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
8. 8.Which of these shows that the robot is acting? (a) it counts the boxes (b) the gripper closes (c) it decides to turn (d) a camera spots a wall
9. 9.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
10. 10.True or false: when the program picks a path, the robot is acting. (a) True (b) False
11. 11.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
12. 12.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a camera spots a wall (c) the robot turns left (d) a sensor reads light
13. 13.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
14. 14.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) the robot turns left (c) a sensor reads light (d) it counts the boxes
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
16. 16.🔍 Which is the odd one out? (a) the wheels spin (b) a bumper is pressed (c) the robot turns left (d) the gripper closes
17. 17.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the bumper is pressed (c) it decides to turn (d) it drives on
18. 18.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) sense → think → act (d) act → sense → think
19. 19.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) a gyro feels a turn (d) it compares two numbers
21. 21.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
22. 22.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
23. 23.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) it decides to stop (d) a camera spots a wall
24. 24.🔢 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
25. 25.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
26. 26.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the motors (d) the program
27. 27.Which of these shows that the robot is sensing? (a) the wheels spin (b) the arm lifts a box (c) a mic hears a clap (d) it decides to turn
28. 28.True or false: when the gripper closes, the robot is acting. (a) True (b) False
29. 29.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) an LED lights up (c) it compares two numbers (d) the program picks a path
30. 30.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
31. 31.🔍 Which is the odd one out? (a) it decides to turn (b) a mic hears a clap (c) it compares two numbers (d) it counts the boxes
32. 32.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the robot turns left (c) it counts the boxes (d) it decides to stop
33. 33.🔍 Which is the odd one out? (a) it decides to turn (b) the gripper closes (c) the wheels spin (d) an LED lights up
34. 34.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a mic hears a clap (c) it plans the next move (d) a sensor checks distance
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a bumper is pressed (c) a sensor reads light (d) it decides to turn
36. 36.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) it decides to turn
37. 37.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) the robot turns left (d) a mic hears a clap
38. 38.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
39. 39.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
40. 40.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear

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