Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 987 · 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 part of a robot does the “think” job? (a) the bumper (b) the controller (c) the wheels (d) the frame
2. 2.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
3. 3.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the sensors (d) the motors
4. 4.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
5. 5.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a camera spots a wall (c) the robot turns left (d) it compares two numbers
8. 8.Which of these shows that the robot is sensing? (a) a sensor reads light (b) the program picks a path (c) the gripper closes (d) the arm lifts a box
9. 9.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
10. 10.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
11. 11.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
12. 12.🔍 Which is the odd one out? (a) the wheels spin (b) the program picks a path (c) it decides to turn (d) it plans the next move
13. 13.🔍 Which is the odd one out? (a) it plans the next move (b) a sensor reads light (c) a sensor checks distance (d) a mic hears a clap
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
15. 15.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the robot turns left (c) it decides to stop (d) the program picks a path
16. 16.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
17. 17.🔍 Which is the odd one out? (a) a bumper is pressed (b) it decides to stop (c) it compares two numbers (d) it decides to turn
18. 18.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the motors (d) the camera
19. 19.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
20. 20.Which of these shows that the robot is acting? (a) a camera spots a wall (b) the robot turns left (c) a sensor checks distance (d) it compares two numbers
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
22. 22.Which of these shows that the robot is sensing? (a) it plans the next move (b) the program picks a path (c) it counts the boxes (d) a mic hears a clap
23. 23.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
24. 24.Which of these shows that the robot is acting? (a) the arm lifts a box (b) a sensor checks distance (c) it counts the boxes (d) a mic hears a clap
25. 25.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
26. 26.True or false: when the robot turns left, the robot is sensing. (a) False (b) True
27. 27.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
28. 28.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) the motors turn it (b) it decides to turn
29. 29.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
30. 30.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
31. 31.Which of these shows that the robot is thinking (deciding)? (a) it counts the boxes (b) the arm lifts a box (c) a gyro feels a turn (d) an LED lights up
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.🔍 Which is the odd one out? (a) the wheels spin (b) it decides to turn (c) the arm lifts a box (d) the gripper closes
34. 34.🔍 Which is the odd one out? (a) it decides to turn (b) the arm lifts a box (c) it decides to stop (d) the program picks a path
35. 35.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it decides to turn (c) an LED lights up (d) it decides to stop
36. 36.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) an LED lights up (d) it decides to stop
37. 37.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
38. 38.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
39. 39.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) a mic hears a clap (d) the robot turns left
40. 40.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act

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