Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 991 · 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 frame (b) the motors (c) the sensors (d) the battery
2. 2.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) it compares two numbers (c) a buzzer beeps (d) the arm lifts a box
3. 3.🔍 Which is the odd one out? (a) the program picks a path (b) it plans the next move (c) a sensor checks distance (d) it counts the boxes
4. 4.Which of these shows that the robot is acting? (a) it decides to stop (b) a bumper is pressed (c) the gripper closes (d) a gyro feels a turn
5. 5.Which of these shows that the robot is sensing? (a) the program picks a path (b) it plans the next move (c) an LED lights up (d) a sensor checks distance
6. 6.True or false: when the robot turns left, the robot is acting. (a) False (b) True
7. 7.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
8. 8.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
9. 9.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) the wheels spin (c) it decides to stop (d) it plans the next move
10. 10.Which of these shows that the robot is acting? (a) the wheels spin (b) it decides to turn (c) it counts the boxes (d) it decides to stop
11. 11.🔍 Which is the odd one out? (a) it decides to stop (b) it plans the next move (c) it decides to turn (d) the arm lifts a box
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
13. 13.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the controller reads it
14. 14.Which of these shows that the robot is acting? (a) the robot turns left (b) it plans the next move (c) it counts the boxes (d) it compares two numbers
15. 15.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
16. 16.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) a mic hears a clap (d) it plans the next move
17. 17.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
18. 18.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) the program picks a path (c) a sensor checks distance (d) a mic hears a clap
19. 19.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) the program picks a path (d) a camera spots a wall
20. 20.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
21. 21.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) it decides to turn
23. 23.Which of these shows that the robot is sensing? (a) an LED lights up (b) the robot turns left (c) a bumper is pressed (d) the arm lifts a box
24. 24.Which of these shows that the robot is acting? (a) the program picks a path (b) it plans the next move (c) a mic hears a clap (d) the arm lifts a box
25. 25.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
26. 26.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) a bumper is pressed (b) it counts the boxes (c) a gyro feels a turn (d) a sensor reads light
28. 28.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
29. 29.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
30. 30.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
31. 31.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
32. 32.🔢 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) it decides to turn (d) the motors turn it
33. 33.Which of these shows that the robot is sensing? (a) it counts the boxes (b) it compares two numbers (c) a camera spots a wall (d) the program picks a path
34. 34.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) it compares two numbers (d) a sensor reads light
35. 35.🔍 Which is the odd one out? (a) a sensor reads light (b) a sensor checks distance (c) a mic hears a clap (d) the wheels spin
36. 36.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
37. 37.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
38. 38.🔢 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
39. 39.Which of these shows that the robot is thinking (deciding)? (a) it counts the boxes (b) a bumper is pressed (c) the wheels spin (d) a gyro feels a turn
40. 40.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True

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