Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 500 · 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.🔢 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 drives on (d) it decides to turn
2. 2.🔍 Which is the odd one out? (a) a camera spots a wall (b) the wheels spin (c) a gyro feels a turn (d) a mic hears a clap
3. 3.True or false: when it decides to turn, the robot is acting. (a) False (b) True
4. 4.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the motors turn it
5. 5.True or false: when the gripper closes, the robot is acting. (a) False (b) True
6. 6.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
7. 7.True or false: when the robot turns left, the robot is acting. (a) False (b) True
8. 8.Which of these shows that the robot is acting? (a) it plans the next move (b) it compares two numbers (c) a gyro feels a turn (d) a buzzer beeps
9. 9.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
10. 10.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
11. 11.🔢 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
12. 12.🔍 Which is the odd one out? (a) the program picks a path (b) a camera spots a wall (c) a mic hears a clap (d) a gyro feels a turn
13. 13.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
14. 14.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
15. 15.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
16. 16.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
17. 17.🔍 Which is the odd one out? (a) a camera spots a wall (b) it compares two numbers (c) a bumper is pressed (d) a sensor checks distance
18. 18.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
19. 19.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) the gripper closes (c) it decides to turn (d) a mic hears a clap
20. 20.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
21. 21.Which of these shows that the robot is acting? (a) the robot turns left (b) it plans the next move (c) a bumper is pressed (d) a camera spots a wall
22. 22.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act
23. 23.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
24. 24.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a gyro feels a turn (c) a sensor reads light (d) it compares two numbers
25. 25.🧠 Sense, think or act: “the gripper closes”? (a) think (b) act (c) sense
26. 26.Which of these shows that the robot is sensing? (a) the program picks a path (b) the wheels spin (c) it decides to stop (d) a bumper is pressed
27. 27.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
28. 28.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
29. 29.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
30. 30.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) it decides to turn (d) a buzzer beeps
31. 31.🔢 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) it drives on (d) the bumper is pressed
32. 32.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor checks distance (c) the program picks a path (d) the gripper closes
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) the motors turn it (b) it decides to turn
34. 34.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) the arm lifts a box (d) a sensor reads light
35. 35.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a mic hears a clap (d) it plans the next move
36. 36.🔍 Which is the odd one out? (a) a mic hears a clap (b) an LED lights up (c) a camera spots a wall (d) a sensor reads light
37. 37.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) the wheels spin (c) it decides to turn (d) a gyro feels a turn
38. 38.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a sensor checks distance (c) it plans the next move (d) a mic hears a clap
39. 39.Which of these shows that the robot is acting? (a) the program picks a path (b) a sensor checks distance (c) a camera spots a wall (d) the wheels spin
40. 40.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense

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