Robotics Worksheet: Sense, Think, Act

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

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