Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 913 · 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 of these shows that the robot is sensing? (a) the gripper closes (b) a gyro feels a turn (c) it compares two numbers (d) the robot turns left
2. 2.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a sensor reads light (c) the wheels spin (d) it decides to stop
3. 3.Which of these shows that the robot is acting? (a) it compares two numbers (b) an LED lights up (c) a gyro feels a turn (d) it decides to stop
4. 4.🔢 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
5. 5.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the program picks a path (c) the arm lifts a box (d) a gyro feels a turn
6. 6.🔍 Which is the odd one out? (a) a bumper is pressed (b) a mic hears a clap (c) a camera spots a wall (d) the program picks a path
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
8. 8.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the sensors (d) the battery
9. 9.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
10. 10.Which of these shows that the robot is sensing? (a) it plans the next move (b) a bumper is pressed (c) it decides to turn (d) it decides to stop
11. 11.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to stop (c) the program picks a path (d) an LED lights up
12. 12.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the bumper is pressed (c) it decides to turn (d) it drives on
13. 13.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
14. 14.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it decides to turn (c) it compares two numbers (d) a camera spots a wall
15. 15.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
16. 16.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
17. 17.Which of these shows that the robot is acting? (a) it counts the boxes (b) the arm lifts a box (c) a gyro feels a turn (d) it plans the next move
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
19. 19.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
20. 20.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
21. 21.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
22. 22.Which of these shows that the robot is acting? (a) a buzzer beeps (b) it decides to stop (c) a camera spots a wall (d) it compares two numbers
23. 23.Which of these shows that the robot is acting? (a) it decides to stop (b) the robot turns left (c) a sensor checks distance (d) a bumper is pressed
24. 24.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
25. 25.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
26. 26.True or false: when the program picks a path, the robot is acting. (a) False (b) True
27. 27.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
28. 28.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
29. 29.🔢 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
30. 30.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
31. 31.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
32. 32.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
33. 33.🔍 Which is the odd one out? (a) a mic hears a clap (b) an LED lights up (c) the robot turns left (d) the gripper closes
34. 34.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it counts the boxes (c) a sensor checks distance (d) a bumper is pressed
35. 35.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
36. 36.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
37. 37.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) it compares two numbers (b) the arm lifts a box (c) it decides to stop (d) it counts the boxes
39. 39.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
40. 40.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act

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