Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 435 · 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) a camera spots a wall (b) a sensor reads light (c) a bumper is pressed (d) the robot turns left
2. 2.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the battery (d) the frame
3. 3.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
4. 4.🔢 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
5. 5.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
6. 6.🔍 Which is the odd one out? (a) a mic hears a clap (b) it decides to stop (c) a sensor checks distance (d) a bumper is pressed
7. 7.Which of these shows that the robot is acting? (a) a sensor checks distance (b) the wheels spin (c) the program picks a path (d) it compares two numbers
8. 8.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
9. 9.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
10. 10.🧠 Which part of a robot does the “think” job? (a) the controller (b) the bumper (c) the wheels (d) the frame
11. 11.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) the robot turns left (c) it compares two numbers (d) a buzzer beeps
12. 12.🔍 Which is the odd one out? (a) the gripper closes (b) a buzzer beeps (c) the wheels spin (d) the program picks a path
13. 13.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
14. 14.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a buzzer beeps (c) a mic hears a clap (d) the robot turns left
15. 15.🔍 Which is the odd one out? (a) it counts the boxes (b) a bumper is pressed (c) a mic hears a clap (d) a gyro feels a turn
16. 16.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
17. 17.Which of these shows that the robot is sensing? (a) an LED lights up (b) a buzzer beeps (c) a sensor checks distance (d) it compares two numbers
18. 18.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
19. 19.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
20. 20.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
21. 21.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a mic hears a clap (c) the robot turns left (d) the program picks a path
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
23. 23.🔍 Which is the odd one out? (a) the arm lifts a box (b) an LED lights up (c) the wheels spin (d) a sensor checks distance
24. 24.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the motors turn it
26. 26.🔍 Which is the odd one out? (a) it decides to stop (b) it compares two numbers (c) it counts the boxes (d) a bumper is pressed
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the motors turn it (c) the controller reads it (d) it drives on
28. 28.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
29. 29.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to stop (c) it counts the boxes (d) a buzzer beeps
30. 30.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
31. 31.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
32. 32.Which of these shows that the robot is acting? (a) it decides to turn (b) a bumper is pressed (c) it compares two numbers (d) the robot turns left
33. 33.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
34. 34.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) a buzzer beeps (c) it counts the boxes (d) the program picks a path
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
37. 37.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
38. 38.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
39. 39.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
40. 40.True or false: when the robot turns left, the robot is thinking (deciding). (a) False (b) True

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