Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 312 · 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 “sense” job? (a) the battery (b) the frame (c) the motors (d) the sensors
2. 2.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) it decides to turn (d) a gyro feels a turn
3. 3.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
4. 4.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
6. 6.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
7. 7.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
8. 8.🔍 Which is the odd one out? (a) the robot turns left (b) the arm lifts a box (c) the gripper closes (d) a sensor reads light
9. 9.🔢 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
10. 10.Which of these shows that the robot is acting? (a) it decides to turn (b) it counts the boxes (c) it plans the next move (d) the gripper closes
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) the motors turn it (d) it decides to turn
12. 12.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a bumper is pressed (c) a gyro feels a turn (d) it decides to turn
13. 13.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
14. 14.🔍 Which is the odd one out? (a) a sensor reads light (b) it compares two numbers (c) a bumper is pressed (d) a mic hears a clap
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) it decides to turn
16. 16.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
17. 17.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
18. 18.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
19. 19.Which of these shows that the robot is acting? (a) a sensor checks distance (b) the robot turns left (c) it counts the boxes (d) it compares two numbers
20. 20.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
21. 21.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) the wheels spin (d) it compares two numbers
22. 22.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it drives on (c) the motors turn it (d) it decides to turn
23. 23.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
24. 24.Which of these shows that the robot is acting? (a) a camera spots a wall (b) the arm lifts a box (c) it decides to stop (d) a sensor checks distance
25. 25.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor checks distance (c) it plans the next move (d) it decides to turn
26. 26.Which of these shows that the robot is sensing? (a) the gripper closes (b) the wheels spin (c) it counts the boxes (d) a gyro feels a turn
27. 27.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) the robot turns left (c) an LED lights up (d) a bumper is pressed
28. 28.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the wheels spin (c) a sensor checks distance (d) it decides to stop
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) it decides to turn (b) the controller reads it
30. 30.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
31. 31.🔍 Which is the odd one out? (a) it decides to turn (b) it counts the boxes (c) it plans the next move (d) a buzzer beeps
32. 32.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) the controller reads it (d) it drives on
33. 33.True or false: when it decides to turn, the robot is acting. (a) False (b) True
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
35. 35.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
36. 36.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
37. 37.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
38. 38.Which of these shows that the robot is sensing? (a) it compares two numbers (b) it counts the boxes (c) a sensor reads light (d) the wheels spin
39. 39.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
40. 40.True or false: when the wheels spin, the robot is sensing. (a) True (b) False

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