Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 806 · 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) it decides to stop (b) the program picks a path (c) it compares two numbers (d) a sensor checks distance
2. 2.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
3. 3.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
4. 4.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
6. 6.🔢 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) it decides to turn (d) the bumper is pressed
7. 7.Which of these shows that the robot is acting? (a) the arm lifts a box (b) it decides to turn (c) it decides to stop (d) a bumper is pressed
8. 8.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
9. 9.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the bumper is pressed
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
11. 11.🔍 Which is the odd one out? (a) a buzzer beeps (b) it decides to stop (c) the wheels spin (d) an LED lights up
12. 12.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) it compares two numbers (d) the gripper closes
13. 13.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) a gyro feels a turn (d) the program picks a path
14. 14.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
15. 15.Which of these shows that the robot is sensing? (a) it plans the next move (b) it compares two numbers (c) a bumper is pressed (d) it counts the boxes
16. 16.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
17. 17.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
18. 18.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to stop (c) it decides to turn (d) a camera spots a wall
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
20. 20.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the program picks a path (c) a buzzer beeps (d) a gyro feels a turn
21. 21.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) an LED lights up (d) it compares two numbers
22. 22.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the gripper closes (c) it plans the next move (d) the robot turns left
23. 23.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) False (b) True
24. 24.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) a mic hears a clap (c) it plans the next move (d) the program picks a path
25. 25.🔢 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 drives on (d) the motors turn it
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
27. 27.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) the wheels spin (b) the arm lifts a box (c) the gripper closes (d) a sensor reads light
29. 29.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) think → act → sense (d) sense → think → act
30. 30.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
31. 31.Which of these shows that the robot is acting? (a) the program picks a path (b) a mic hears a clap (c) an LED lights up (d) it decides to turn
32. 32.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
33. 33.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
34. 34.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
35. 35.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the camera (d) the motors
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
37. 37.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) think (c) sense
38. 38.🔢 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
39. 39.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
40. 40.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the wheels spin (c) a camera spots a wall (d) it counts the boxes

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