Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 120 · 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 wheels spin (b) a gyro feels a turn (c) a bumper is pressed (d) a sensor reads light
2. 2.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the motors turn it
3. 3.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
4. 4.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
5. 5.🧠 Sense, think or act: “the wheels spin”? (a) act (b) sense (c) think
6. 6.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
7. 7.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
8. 8.🔍 Which is the odd one out? (a) it compares two numbers (b) a gyro feels a turn (c) it plans the next move (d) the program picks a path
9. 9.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) False (b) True
10. 10.🔢 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
11. 11.🧠 Sense, think or act: “the program picks a path”? (a) think (b) act (c) sense
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
13. 13.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the battery (d) the frame
14. 14.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the camera (d) the program
15. 15.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the wheels (d) the bumper
16. 16.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
17. 17.True or false: when the gripper closes, the robot is acting. (a) True (b) False
18. 18.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
19. 19.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
20. 20.🔢 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
21. 21.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
22. 22.Which of these shows that the robot is acting? (a) the gripper closes (b) a bumper is pressed (c) a sensor reads light (d) it compares two numbers
23. 23.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
24. 24.🔍 Which is the odd one out? (a) a bumper is pressed (b) an LED lights up (c) a buzzer beeps (d) the gripper closes
25. 25.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
26. 26.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the motors turn it (c) it drives on (d) the bumper is pressed
27. 27.🔍 Which is the odd one out? (a) a sensor reads light (b) the gripper closes (c) a gyro feels a turn (d) a camera spots a wall
28. 28.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) act (c) think
29. 29.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a camera spots a wall (c) it compares two numbers (d) the arm lifts a box
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) the motors turn it (b) it drives on
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the controller reads it
32. 32.Which of these shows that the robot is sensing? (a) it decides to stop (b) a sensor checks distance (c) it compares two numbers (d) a buzzer beeps
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
34. 34.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a sensor reads light (c) it decides to turn (d) a bumper is pressed
35. 35.Which of these shows that the robot is acting? (a) it compares two numbers (b) a gyro feels a turn (c) the arm lifts a box (d) it counts the boxes
36. 36.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it counts the boxes (c) the robot turns left (d) it compares two numbers
37. 37.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) the controller reads it (b) it decides to turn
39. 39.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) the robot turns left (d) a gyro feels a turn
40. 40.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True

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