Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 402 · 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.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
2. 2.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) the wheels spin (c) the arm lifts a box (d) a gyro feels a turn
3. 3.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) act → think → sense (d) think → act → sense
4. 4.🔍 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 sensor checks distance
5. 5.True or false: when the robot turns left, the robot is acting. (a) True (b) False
6. 6.True or false: when an LED lights up, the robot is acting. (a) False (b) True
7. 7.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) the wheels spin (b) the gripper closes (c) the robot turns left (d) it decides to stop
9. 9.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) an LED lights up (d) a bumper is pressed
11. 11.Which of these shows that the robot is sensing? (a) the wheels spin (b) a sensor reads light (c) it decides to turn (d) it decides to stop
12. 12.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
13. 13.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act
14. 14.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) it decides to turn
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) the motors turn it (b) it drives on
16. 16.🔍 Which is the odd one out? (a) a sensor reads light (b) an LED lights up (c) the robot turns left (d) the gripper closes
17. 17.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
18. 18.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it decides to turn (c) a buzzer beeps (d) a sensor reads light
19. 19.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
21. 21.🔍 Which is the odd one out? (a) a gyro feels a turn (b) it decides to stop (c) it plans the next move (d) it counts the boxes
22. 22.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
23. 23.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
24. 24.Which of these shows that the robot is sensing? (a) it plans the next move (b) a bumper is pressed (c) it decides to stop (d) the arm lifts a box
25. 25.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) a gyro feels a turn (d) an LED lights up
26. 26.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
27. 27.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) a bumper is pressed (d) it decides to turn
28. 28.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
29. 29.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a bumper is pressed (c) the arm lifts a box (d) the program picks a path
30. 30.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
31. 31.🔢 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
32. 32.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
33. 33.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
34. 34.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
35. 35.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
36. 36.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
37. 37.🔢 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
38. 38.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
39. 39.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it plans the next move (c) the program picks a path (d) the gripper closes
40. 40.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense

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