Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 300 · 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.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
2. 2.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) it plans the next move (c) a sensor reads light (d) a sensor checks distance
3. 3.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
4. 4.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
5. 5.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) it decides to stop (d) a bumper is pressed
7. 7.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
8. 8.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
9. 9.🔍 Which is the odd one out? (a) a sensor checks distance (b) the arm lifts a box (c) the wheels spin (d) a buzzer beeps
10. 10.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
11. 11.🔢 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
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
13. 13.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
14. 14.🔍 Which is the odd one out? (a) a buzzer beeps (b) the wheels spin (c) it plans the next move (d) the robot turns left
15. 15.🔢 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
16. 16.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it compares two numbers (c) a sensor reads light (d) a camera spots a wall
17. 17.🔢 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 motors turn it (d) it drives on
18. 18.Which of these shows that the robot is acting? (a) a sensor checks distance (b) the wheels spin (c) a mic hears a clap (d) a camera spots a wall
19. 19.Which of these shows that the robot is sensing? (a) the program picks a path (b) a bumper is pressed (c) it plans the next move (d) it decides to stop
20. 20.Which of these shows that the robot is sensing? (a) it counts the boxes (b) an LED lights up (c) it decides to turn (d) a sensor checks distance
21. 21.🔍 Which is the odd one out? (a) a gyro feels a turn (b) it counts the boxes (c) a sensor checks distance (d) a camera spots a wall
22. 22.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
23. 23.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the sensors (d) the battery
24. 24.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a gyro feels a turn (c) the program picks a path (d) a sensor checks distance
25. 25.🔍 Which is the odd one out? (a) a bumper is pressed (b) the robot turns left (c) a camera spots a wall (d) a mic hears a clap
26. 26.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
27. 27.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
28. 28.Which of these shows that the robot is sensing? (a) it counts the boxes (b) an LED lights up (c) the program picks a path (d) a camera spots a wall
29. 29.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
30. 30.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
31. 31.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the arm lifts a box (c) it plans the next move (d) a camera spots a wall
32. 32.Which of these shows that the robot is sensing? (a) it plans the next move (b) a buzzer beeps (c) a gyro feels a turn (d) it counts the boxes
33. 33.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
35. 35.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
36. 36.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the gripper closes (c) the arm lifts a box (d) a sensor reads light
37. 37.Which of these shows that the robot is acting? (a) the program picks a path (b) it decides to turn (c) it compares two numbers (d) an LED lights up
38. 38.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
39. 39.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to stop (c) a bumper is pressed (d) it counts the boxes
40. 40.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) the wheels spin (d) a camera spots a wall

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