Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 949 · 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 parts do the “act” job? (a) the program (b) the sensors (c) the camera (d) the motors
2. 2.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
3. 3.🔢 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
4. 4.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
5. 5.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
6. 6.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
7. 7.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
8. 8.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
9. 9.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a buzzer beeps (c) a camera spots a wall (d) it plans the next move
12. 12.Which of these shows that the robot is sensing? (a) it counts the boxes (b) a camera spots a wall (c) it plans the next move (d) the arm lifts a box
13. 13.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
14. 14.🧠 Sense, think or act: “the wheels spin”? (a) act (b) sense (c) think
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
16. 16.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
17. 17.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the frame (d) the battery
18. 18.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the wheels spin (c) it compares two numbers (d) a bumper is pressed
19. 19.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
20. 20.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
21. 21.🔍 Which is the odd one out? (a) the gripper closes (b) the robot turns left (c) a sensor reads light (d) an LED lights up
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) the motors turn it (b) it drives on
23. 23.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
24. 24.🔍 Which is the odd one out? (a) a mic hears a clap (b) it compares two numbers (c) a sensor checks distance (d) a gyro feels a turn
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the motors turn it
26. 26.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
27. 27.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a mic hears a clap (c) it compares two numbers (d) the arm lifts a box
28. 28.Which of these shows that the robot is acting? (a) it compares two numbers (b) a mic hears a clap (c) it decides to turn (d) the wheels spin
29. 29.🔍 Which is the odd one out? (a) the arm lifts a box (b) the program picks a path (c) the wheels spin (d) the robot turns left
30. 30.🔍 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
31. 31.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
32. 32.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
33. 33.🔍 Which is the odd one out? (a) the arm lifts a box (b) a camera spots a wall (c) a buzzer beeps (d) the wheels spin
34. 34.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
35. 35.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
38. 38.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
39. 39.🔢 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
40. 40.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels

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