Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 326 · 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.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
2. 2.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
3. 3.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
4. 4.🧠 Which parts do the “sense” job? (a) the frame (b) the sensors (c) the battery (d) the motors
5. 5.🔢 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
6. 6.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
7. 7.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) it compares two numbers (b) it plans the next move (c) a camera spots a wall (d) the program picks a path
9. 9.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) the motors turn it (d) it drives on
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it decides to turn (c) the controller reads it (d) it drives on
12. 12.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the motors (d) the program
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
14. 14.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) a gyro feels a turn (d) it plans the next move
15. 15.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
16. 16.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) think → act → sense (d) act → sense → think
17. 17.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
18. 18.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
19. 19.Which of these shows that the robot is sensing? (a) the program picks a path (b) it compares two numbers (c) a buzzer beeps (d) a bumper is pressed
20. 20.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
21. 21.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
22. 22.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) the wheels spin (c) an LED lights up (d) the robot turns left
23. 23.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
24. 24.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the arm lifts a box (c) it decides to stop (d) a sensor reads light
25. 25.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
26. 26.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the program picks a path (c) a camera spots a wall (d) the arm lifts a box
27. 27.True or false: when an LED lights up, the robot is acting. (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) it decides to turn (b) the program picks a path (c) the gripper closes (d) it compares two numbers
29. 29.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
30. 30.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
31. 31.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a sensor checks distance (c) the wheels spin (d) the arm lifts a box
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
34. 34.Which of these shows that the robot is acting? (a) it plans the next move (b) it compares two numbers (c) it decides to turn (d) the arm lifts a box
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the bumper is pressed
36. 36.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
37. 37.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
38. 38.True or false: when the gripper closes, the robot is thinking (deciding). (a) True (b) False
39. 39.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
40. 40.Which of these shows that the robot is acting? (a) the wheels spin (b) it compares two numbers (c) a sensor checks distance (d) a gyro feels a turn

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