Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 734 · 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 sensor checks distance (b) a bumper is pressed (c) the wheels spin (d) a camera spots a wall
2. 2.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
3. 3.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
4. 4.🔢 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
5. 5.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
6. 6.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) it decides to stop (c) a sensor checks distance (d) the robot turns left
8. 8.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
9. 9.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
11. 11.True or false: when the wheels spin, the robot is thinking (deciding). (a) False (b) True
12. 12.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
13. 13.Which of these shows that the robot is sensing? (a) the gripper closes (b) the program picks a path (c) it counts the boxes (d) a sensor reads light
14. 14.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) it plans the next move (d) a sensor checks distance
15. 15.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
16. 16.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
17. 17.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
18. 18.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it decides to stop (c) the arm lifts a box (d) a buzzer beeps
19. 19.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) a sensor reads light (d) an LED lights up
20. 20.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the arm lifts a box (c) an LED lights up (d) the program picks a path
21. 21.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
22. 22.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
23. 23.🔍 Which is the odd one out? (a) the robot turns left (b) the arm lifts a box (c) an LED lights up (d) a bumper is pressed
24. 24.🔍 Which is the odd one out? (a) it counts the boxes (b) it plans the next move (c) the program picks a path (d) a gyro feels a turn
25. 25.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
26. 26.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
27. 27.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → think → sense (d) act → sense → think
28. 28.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
29. 29.Which of these shows that the robot is acting? (a) the arm lifts a box (b) a sensor reads light (c) it decides to stop (d) a mic hears a clap
30. 30.🔍 Which is the odd one out? (a) a sensor reads light (b) it decides to stop (c) a camera spots a wall (d) a mic hears a clap
31. 31.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
32. 32.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
33. 33.Which of these shows that the robot is sensing? (a) it decides to stop (b) the robot turns left (c) the program picks a path (d) a mic hears a clap
34. 34.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the program picks a path (c) it compares two numbers (d) a gyro feels a turn
35. 35.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) it counts the boxes (d) a mic hears a clap
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
38. 38.Which of these shows that the robot is acting? (a) the wheels spin (b) the program picks a path (c) it counts the boxes (d) it decides to stop
39. 39.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
40. 40.Which of these shows that the robot is acting? (a) an LED lights up (b) it decides to stop (c) a sensor checks distance (d) a sensor reads light

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