Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 123 · 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) an LED lights up (b) the wheels spin (c) it decides to turn (d) the gripper closes
2. 2.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed
3. 3.True or false: when it plans the next move, the robot is acting. (a) False (b) True
4. 4.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the bumper is pressed
5. 5.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
6. 6.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) an LED lights up (d) a bumper is pressed
7. 7.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
8. 8.Which of these shows that the robot is acting? (a) the arm lifts a box (b) a bumper is pressed (c) it plans the next move (d) a camera spots a wall
9. 9.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
10. 10.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a sensor checks distance (c) a buzzer beeps (d) it plans the next move
11. 11.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a mic hears a clap (c) a camera spots a wall (d) it compares two numbers
12. 12.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) the program picks a path (c) it counts the boxes (d) a buzzer beeps
13. 13.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) a sensor reads light (d) the gripper closes
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) it decides to turn (b) the controller reads it
15. 15.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
16. 16.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
17. 17.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
18. 18.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) an LED lights up (c) the wheels spin (d) the arm lifts a box
19. 19.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
20. 20.🔢 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
21. 21.🔍 Which is the odd one out? (a) a camera spots a wall (b) it counts the boxes (c) a mic hears a clap (d) a sensor checks distance
22. 22.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
23. 23.🔍 Which is the odd one out? (a) the wheels spin (b) a mic hears a clap (c) the arm lifts a box (d) the gripper closes
24. 24.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
25. 25.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
26. 26.True or false: when it decides to stop, the robot is acting. (a) True (b) False
27. 27.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
28. 28.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
29. 29.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the program (d) the camera
30. 30.Which of these shows that the robot is sensing? (a) the program picks a path (b) a bumper is pressed (c) it compares two numbers (d) the arm lifts a box
31. 31.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) a gyro feels a turn (c) a mic hears a clap (d) the arm lifts a box
32. 32.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
33. 33.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a buzzer beeps (c) it counts the boxes (d) a camera spots a wall
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
35. 35.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) the program picks a path (d) the robot turns left
36. 36.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) the controller reads it (d) the bumper is pressed
37. 37.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) it plans the next move (d) a gyro feels a turn
38. 38.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) think → act → sense (d) sense → think → act
39. 39.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the frame (d) the battery
40. 40.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think

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