Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 133 · 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) it decides to stop (b) the program picks a path (c) a buzzer beeps (d) it compares two numbers
2. 2.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
3. 3.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
4. 4.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a loop (d) a gear
5. 5.🧠 Which parts do the “sense” job? (a) the sensors (b) the battery (c) the motors (d) the frame
6. 6.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
7. 7.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
8. 8.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
9. 9.Which of these shows that the robot is sensing? (a) the robot turns left (b) the wheels spin (c) a camera spots a wall (d) it decides to stop
10. 10.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
11. 11.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
13. 13.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a sensor checks distance (c) it counts the boxes (d) a camera spots a wall
14. 14.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) an LED lights up (c) it decides to stop (d) a sensor reads light
15. 15.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a buzzer beeps (c) a gyro feels a turn (d) a bumper is pressed
16. 16.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
17. 17.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) a sensor checks distance (c) a gyro feels a turn (d) an LED lights up
18. 18.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
19. 19.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the robot turns left (c) a camera spots a wall (d) a gyro feels a turn
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
21. 21.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
22. 22.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) the arm lifts a box (d) a sensor reads light
23. 23.🔢 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
24. 24.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
25. 25.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) it decides to stop (d) a mic hears a clap
26. 26.True or false: when an LED lights up, the robot is acting. (a) False (b) True
27. 27.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the controller reads it
29. 29.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
30. 30.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) a bumper is pressed (d) the wheels spin
31. 31.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the gripper closes (d) a bumper is pressed
32. 32.🔍 Which is the odd one out? (a) the gripper closes (b) the program picks a path (c) the robot turns left (d) an LED lights up
33. 33.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor reads light (c) a sensor checks distance (d) the gripper closes
34. 34.🔢 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
35. 35.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a sensor checks distance (c) it decides to turn (d) a buzzer beeps
36. 36.🔍 Which is the odd one out? (a) it decides to stop (b) a sensor reads light (c) it plans the next move (d) the program picks a path
37. 37.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) an LED lights up (c) the program picks a path (d) the arm lifts a box
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
39. 39.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
40. 40.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True

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