Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 764 · 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 acting? (a) the program picks a path (b) it decides to stop (c) it plans the next move (d) an LED lights up
2. 2.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) the arm lifts a box (d) it decides to stop
4. 4.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a gear (d) a battery
5. 5.🔍 Which is the odd one out? (a) a mic hears a clap (b) the arm lifts a box (c) a bumper is pressed (d) a sensor reads light
6. 6.🧠 Which parts do the “sense” job? (a) the frame (b) the sensors (c) the motors (d) the battery
7. 7.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
8. 8.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
9. 9.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a buzzer beeps (c) a sensor reads light (d) the program picks a path
10. 10.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) it decides to turn
11. 11.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
12. 12.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
13. 13.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
14. 14.🔢 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
15. 15.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
16. 16.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
17. 17.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a camera spots a wall (c) it decides to turn (d) a sensor reads light
18. 18.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
19. 19.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
20. 20.🔢 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
21. 21.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) the controller reads it (c) it drives on (d) it decides to turn
23. 23.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
24. 24.🔍 Which is the odd one out? (a) it counts the boxes (b) it compares two numbers (c) the program picks a path (d) the gripper closes
25. 25.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
26. 26.Which of these shows that the robot is acting? (a) it decides to stop (b) it plans the next move (c) it compares two numbers (d) the gripper closes
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) it decides to turn (b) the motors turn it
28. 28.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a buzzer beeps (c) it compares two numbers (d) a sensor reads light
29. 29.🔍 Which is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) an LED lights up (d) the program picks a path
30. 30.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
31. 31.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
32. 32.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) a camera spots a wall (b) the gripper closes (c) an LED lights up (d) a buzzer beeps
34. 34.Which of these shows that the robot is acting? (a) it compares two numbers (b) the arm lifts a box (c) it plans the next move (d) the program picks a path
35. 35.🔢 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
36. 36.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
37. 37.Which of these shows that the robot is sensing? (a) the program picks a path (b) the gripper closes (c) a bumper is pressed (d) the wheels spin
38. 38.🧠 Which parts do the “act” job? (a) the camera (b) the motors (c) the sensors (d) the program
39. 39.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
40. 40.🔢 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

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