Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 630 · 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 a gyro feels a turn, the robot is sensing. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) it counts the boxes (d) an LED lights up
3. 3.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) the wheels spin (b) the gripper closes (c) it plans the next move (d) the robot turns left
5. 5.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
6. 6.True or false: when an LED lights up, the robot is acting. (a) False (b) True
7. 7.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a gear (d) a battery
8. 8.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the robot turns left (c) it plans the next move (d) a sensor reads light
9. 9.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
10. 10.Which of these shows that the robot is sensing? (a) the robot turns left (b) a sensor reads light (c) it compares two numbers (d) it decides to stop
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) an LED lights up (c) a mic hears a clap (d) it compares two numbers
12. 12.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
13. 13.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
14. 14.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) an LED lights up (d) a bumper is pressed
15. 15.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
16. 16.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
17. 17.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
18. 18.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
19. 19.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
20. 20.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it decides to turn (c) the bumper is pressed (d) it drives on
21. 21.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the sensors (d) the battery
22. 22.🔍 Which is the odd one out? (a) the wheels spin (b) the gripper closes (c) it decides to turn (d) an LED lights up
23. 23.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
24. 24.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) it decides to turn (d) it drives on
25. 25.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
26. 26.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
27. 27.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
28. 28.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a mic hears a clap (c) it decides to stop (d) the gripper closes
29. 29.Which of these shows that the robot is acting? (a) it compares two numbers (b) it decides to turn (c) a buzzer beeps (d) it decides to stop
30. 30.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
31. 31.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
32. 32.🔢 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) it drives on (d) the controller reads it
33. 33.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a gyro feels a turn (c) it decides to stop (d) the robot turns left
34. 34.Which of these shows that the robot is acting? (a) it decides to stop (b) it decides to turn (c) a sensor checks distance (d) an LED lights up
35. 35.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) it compares two numbers (d) a camera spots a wall
36. 36.Which of these shows that the robot is sensing? (a) it decides to stop (b) it decides to turn (c) the program picks a path (d) a gyro feels a turn
37. 37.🔢 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
38. 38.🔍 Which is the odd one out? (a) the arm lifts a box (b) a camera spots a wall (c) an LED lights up (d) the gripper closes
39. 39.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) a mic hears a clap (d) an LED lights up

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