Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 450 · 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 comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
2. 2.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
3. 3.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the arm lifts a box (c) the robot turns left (d) it decides to turn
4. 4.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
5. 5.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
6. 6.Which of these shows that the robot is acting? (a) a bumper is pressed (b) it compares two numbers (c) a sensor reads light (d) the arm lifts a box
7. 7.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
8. 8.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
9. 9.🔍 Which is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) it decides to stop (d) a buzzer beeps
10. 10.🔍 Which is the odd one out? (a) it decides to turn (b) a sensor reads light (c) a mic hears a clap (d) a camera spots a wall
11. 11.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
12. 12.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the frame (d) the bumper
13. 13.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
14. 14.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the arm lifts a box (c) it counts the boxes (d) a gyro feels a turn
15. 15.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
16. 16.🔍 Which is the odd one out? (a) a bumper is pressed (b) the wheels spin (c) a sensor reads light (d) a camera spots a wall
17. 17.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
18. 18.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
19. 19.True or false: when the gripper closes, the robot is acting. (a) False (b) True
20. 20.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
22. 22.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
23. 23.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
24. 24.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the robot turns left (c) the program picks a path (d) an LED lights up
25. 25.🔢 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
26. 26.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) the bumper is pressed (d) it drives on
28. 28.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
29. 29.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
30. 30.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
31. 31.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
32. 32.Which of these shows that the robot is sensing? (a) the gripper closes (b) the robot turns left (c) a camera spots a wall (d) it decides to stop
33. 33.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) the wheels spin (c) it plans the next move (d) a sensor checks distance
34. 34.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
35. 35.True or false: when the robot turns left, the robot is acting. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) the program picks a path (b) a camera spots a wall (c) a sensor reads light (d) a bumper is pressed
37. 37.True or false: when an LED lights up, the robot is acting. (a) False (b) True
38. 38.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed

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