Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 546 · 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 controller (b) the bumper (c) the wheels (d) the frame
2. 2.🔢 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
3. 3.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to stop (c) an LED lights up (d) a gyro feels a turn
4. 4.🔍 Which is the odd one out? (a) the program picks a path (b) the gripper closes (c) it decides to stop (d) it compares two numbers
5. 5.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the gripper closes (c) it counts the boxes (d) it decides to stop
6. 6.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a camera spots a wall (c) the gripper closes (d) a sensor reads light
7. 7.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
8. 8.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) the robot turns left (c) the wheels spin (d) a sensor reads light
9. 9.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) the program picks a path (b) a sensor reads light (c) a bumper is pressed (d) a sensor checks distance
11. 11.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) the motors turn it (d) it drives on
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a gear (d) a crash
13. 13.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the controller reads it
15. 15.🔍 Which is the odd one out? (a) it counts the boxes (b) a mic hears a clap (c) a sensor checks distance (d) a camera spots a wall
16. 16.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
17. 17.🔢 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
18. 18.True or false: when an LED lights up, the robot is acting. (a) True (b) False
19. 19.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) act → think → sense (d) sense → think → act
20. 20.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the battery (d) the motors
21. 21.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
23. 23.Which of these shows that the robot is acting? (a) the wheels spin (b) it decides to turn (c) a camera spots a wall (d) a mic hears a clap
24. 24.🔍 Which is the odd one out? (a) it decides to stop (b) it compares two numbers (c) the program picks a path (d) the wheels spin
25. 25.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
26. 26.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
27. 27.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
28. 28.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
29. 29.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) it compares two numbers (d) a buzzer beeps
30. 30.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it decides to stop (c) it compares two numbers (d) a bumper is pressed
31. 31.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
32. 32.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
33. 33.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
34. 34.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
35. 35.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
36. 36.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a buzzer beeps (c) it decides to stop (d) the arm lifts a box
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
39. 39.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
40. 40.🧠 Sense, think or act: “the program picks a path”? (a) think (b) act (c) sense

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