Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 536 · 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.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
2. 2.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
3. 3.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
4. 4.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
5. 5.Which of these shows that the robot is acting? (a) it decides to stop (b) the robot turns left (c) a gyro feels a turn (d) it compares two numbers
6. 6.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
7. 7.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) a camera spots a wall (d) a buzzer beeps
8. 8.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) the wheels spin (c) the program picks a path (d) the arm lifts a box
9. 9.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
10. 10.True or false: when the gripper closes, the robot is acting. (a) False (b) True
11. 11.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
12. 12.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
13. 13.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery
14. 14.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a sensor reads light (c) a bumper is pressed (d) it decides to stop
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
16. 16.True or false: when an LED lights up, the robot is acting. (a) True (b) False
17. 17.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
18. 18.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
19. 19.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) it counts the boxes (d) a buzzer beeps
20. 20.Which of these shows that the robot is acting? (a) it decides to turn (b) it decides to stop (c) it counts the boxes (d) a buzzer beeps
21. 21.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed
22. 22.🔢 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
23. 23.🔍 Which is the odd one out? (a) a sensor reads light (b) a gyro feels a turn (c) a bumper is pressed (d) the program picks a path
24. 24.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
25. 25.Which of these shows that the robot is acting? (a) it decides to stop (b) a mic hears a clap (c) the wheels spin (d) a sensor checks distance
26. 26.Which of these shows that the robot is sensing? (a) the program picks a path (b) a buzzer beeps (c) a sensor reads light (d) it counts the boxes
27. 27.🔍 Which is the odd one out? (a) a camera spots a wall (b) it compares two numbers (c) a sensor checks distance (d) a bumper is pressed
28. 28.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
29. 29.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) the wheels spin (c) the arm lifts a box (d) a camera spots a wall
30. 30.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to turn (c) it compares two numbers (d) the program picks a path
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
32. 32.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
33. 33.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it counts the boxes (c) it plans the next move (d) it decides to stop
34. 34.Which of these shows that the robot is acting? (a) it decides to stop (b) a camera spots a wall (c) a sensor reads light (d) the arm lifts a box
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the motors turn it (c) it drives on (d) the bumper is pressed
36. 36.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) think (c) sense
37. 37.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
38. 38.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) the robot turns left (d) it counts the boxes
39. 39.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the robot turns left (c) a camera spots a wall (d) the arm lifts a box
40. 40.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor checks distance (c) it compares two numbers (d) the program picks a path

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