Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 269 · 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 is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) a mic hears a clap (d) the program picks a path
2. 2.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the motors turn it
3. 3.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) it compares two numbers (d) a bumper is pressed
4. 4.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a sensor checks distance (c) it decides to turn (d) a gyro feels a turn
5. 5.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
6. 6.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
7. 7.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
8. 8.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
9. 9.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
10. 10.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) a sensor reads light (d) it decides to stop
11. 11.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the sensors (d) the battery
12. 12.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
13. 13.🔍 Which is the odd one out? (a) a bumper is pressed (b) the gripper closes (c) a mic hears a clap (d) a gyro feels a turn
14. 14.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) it compares two numbers (d) a buzzer beeps
15. 15.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
16. 16.True or false: when the wheels spin, the robot is acting. (a) False (b) True
17. 17.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
18. 18.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
20. 20.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
21. 21.Which of these shows that the robot is acting? (a) a bumper is pressed (b) it counts the boxes (c) a gyro feels a turn (d) the wheels spin
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) the controller reads it (b) it decides to turn
24. 24.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
25. 25.Which of these shows that the robot is acting? (a) a sensor checks distance (b) an LED lights up (c) a sensor reads light (d) it counts the boxes
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) it decides to turn
27. 27.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
28. 28.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it decides to stop (c) a camera spots a wall (d) a bumper is pressed
29. 29.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
30. 30.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
31. 31.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the camera (d) the program
32. 32.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a sensor reads light (c) the wheels spin (d) the gripper closes
33. 33.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
34. 34.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
36. 36.Which of these shows that the robot is sensing? (a) the robot turns left (b) the arm lifts a box (c) it decides to stop (d) a mic hears a clap
37. 37.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) the wheels spin (b) a mic hears a clap (c) an LED lights up (d) a buzzer beeps
39. 39.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
40. 40.True or false: when the gripper closes, the robot is acting. (a) True (b) False

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