Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 446 · 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.🔢 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
2. 2.🧠 Sense, think or act: “an LED lights up”? (a) act (b) think (c) sense
3. 3.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the camera (d) the motors
4. 4.Which of these shows that the robot is sensing? (a) it plans the next move (b) it decides to stop (c) a sensor checks distance (d) it decides to turn
5. 5.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the battery (d) the frame
6. 6.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
7. 7.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it counts the boxes (c) the wheels spin (d) a buzzer beeps
8. 8.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
9. 9.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) a bumper is pressed (d) it counts the boxes
11. 11.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) the motors turn it (b) it drives on
13. 13.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) the gripper closes (c) the arm lifts a box (d) an LED lights up
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
15. 15.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
16. 16.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
17. 17.🔍 Which is the odd one out? (a) the program picks a path (b) the wheels spin (c) the arm lifts a box (d) a buzzer beeps
18. 18.🔍 Which is the odd one out? (a) a sensor reads light (b) the gripper closes (c) a camera spots a wall (d) a gyro feels a turn
19. 19.🔢 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
20. 20.🔢 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) it drives on
21. 21.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the gripper closes (c) it compares two numbers (d) the wheels spin
22. 22.Which of these shows that the robot is sensing? (a) the program picks a path (b) the arm lifts a box (c) a gyro feels a turn (d) it decides to turn
23. 23.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → think → sense (d) act → sense → think
24. 24.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
25. 25.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a sensor checks distance (c) the wheels spin (d) it decides to stop
26. 26.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
28. 28.🧠 Sense, think or act: “the program picks a path”? (a) think (b) sense (c) act
29. 29.Which of these shows that the robot is acting? (a) a mic hears a clap (b) it decides to turn (c) a sensor checks distance (d) the arm lifts a box
30. 30.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
31. 31.Which of these shows that the robot is acting? (a) the program picks a path (b) a sensor checks distance (c) the gripper closes (d) a camera spots a wall
32. 32.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed
33. 33.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
34. 34.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) a mic hears a clap (d) a buzzer beeps
36. 36.True or false: when the robot turns left, the robot is acting. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) it compares two numbers (b) a camera spots a wall (c) a gyro feels a turn (d) a mic hears a clap
38. 38.🔍 Which is the odd one out? (a) it plans the next move (b) the wheels spin (c) the program picks a path (d) it compares two numbers
39. 39.🔍 Which is the odd one out? (a) the robot turns left (b) a bumper is pressed (c) a gyro feels a turn (d) a camera spots a wall
40. 40.True or false: when the wheels spin, the robot is acting. (a) True (b) False

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