Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 762 · 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) the robot turns left (b) a buzzer beeps (c) the wheels spin (d) a gyro feels a turn
2. 2.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
3. 3.True or false: when it decides to turn, the robot is sensing. (a) True (b) False
4. 4.🔢 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
5. 5.🔢 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
6. 6.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a bumper is pressed (c) it counts the boxes (d) the robot turns left
7. 7.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a bumper is pressed (d) it counts the boxes
8. 8.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
9. 9.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
10. 10.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it decides to stop (c) it compares two numbers (d) a gyro feels a turn
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) it decides to turn
12. 12.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
13. 13.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a sensor checks distance (c) it compares two numbers (d) an LED lights up
14. 14.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
15. 15.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
16. 16.Which of these shows that the robot is sensing? (a) it plans the next move (b) a sensor reads light (c) the arm lifts a box (d) it decides to stop
17. 17.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
18. 18.Which of these shows that the robot is acting? (a) a mic hears a clap (b) it decides to turn (c) a buzzer beeps (d) it compares two numbers
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
20. 20.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the controller reads it
21. 21.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
22. 22.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) the robot turns left (d) it decides to stop
24. 24.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
25. 25.🔍 Which is the odd one out? (a) a camera spots a wall (b) the arm lifts a box (c) an LED lights up (d) a buzzer beeps
26. 26.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) an LED lights up (c) it decides to turn (d) a camera spots a wall
27. 27.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
28. 28.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the frame (d) the wheels
29. 29.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
30. 30.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) it compares two numbers (d) the robot turns left
32. 32.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
33. 33.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) the bumper is pressed (d) it decides to turn
34. 34.🔢 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
35. 35.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
36. 36.True or false: when the robot turns left, the robot is thinking (deciding). (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) it decides to turn (b) the robot turns left (c) a buzzer beeps (d) the gripper closes
38. 38.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
39. 39.🔍 Which is the odd one out? (a) it decides to turn (b) the program picks a path (c) a buzzer beeps (d) it plans the next move
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn

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