Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 412 · 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 bumper is pressed (b) a camera spots a wall (c) a mic hears a clap (d) a buzzer beeps
2. 2.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) think → act → sense (d) act → think → sense
3. 3.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) it decides to turn
4. 4.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
5. 5.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) a sensor checks distance (b) the wheels spin (c) a gyro feels a turn (d) a mic hears a clap
7. 7.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) a buzzer beeps (b) the arm lifts a box (c) a sensor checks distance (d) an LED lights up
9. 9.🔍 Which is the odd one out? (a) the arm lifts a box (b) an LED lights up (c) it compares two numbers (d) the gripper closes
10. 10.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the motors (d) the sensors
11. 11.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
12. 12.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the program picks a path (c) the wheels spin (d) a sensor reads light
13. 13.🔍 Which is the odd one out? (a) it decides to turn (b) a sensor reads light (c) it counts the boxes (d) it compares two numbers
14. 14.🔍 Which is the odd one out? (a) an LED lights up (b) a sensor reads light (c) a bumper is pressed (d) a camera spots a wall
15. 15.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the program (d) the motors
16. 16.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
17. 17.Which of these shows that the robot is sensing? (a) it counts the boxes (b) an LED lights up (c) it plans the next move (d) a mic hears a clap
18. 18.True or false: when the robot turns left, the robot is thinking (deciding). (a) False (b) True
19. 19.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
20. 20.Which of these shows that the robot is sensing? (a) an LED lights up (b) a gyro feels a turn (c) the gripper closes (d) it decides to stop
21. 21.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
22. 22.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
23. 23.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to stop (c) it counts the boxes (d) a bumper is pressed
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) it decides to turn (b) the controller reads it
25. 25.True or false: when the gripper closes, the robot is acting. (a) True (b) False
26. 26.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the program picks a path (c) it decides to turn (d) an LED lights up
27. 27.🔍 Which is the odd one out? (a) the arm lifts a box (b) a gyro feels a turn (c) the wheels spin (d) the gripper closes
28. 28.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) a sensor reads light (d) it counts the boxes
29. 29.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the wheels spin (c) it decides to turn (d) it decides to stop
30. 30.Which of these shows that the robot is sensing? (a) the program picks a path (b) a camera spots a wall (c) the robot turns left (d) an LED lights up
31. 31.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
32. 32.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the arm lifts a box (c) it compares two numbers (d) a bumper is pressed
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the motors turn it (c) it decides to turn (d) it drives on
34. 34.🔢 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 motors turn it (d) the controller reads it
35. 35.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
36. 36.🔍 Which is the odd one out? (a) the robot turns left (b) the gripper closes (c) the wheels spin (d) a camera spots a wall
37. 37.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
38. 38.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
39. 39.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
40. 40.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense

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