Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 283 · 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 sensor checks distance, the robot is sensing. (a) True (b) False
2. 2.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
3. 3.🔍 Which is the odd one out? (a) the wheels spin (b) the gripper closes (c) a gyro feels a turn (d) an LED lights up
4. 4.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
5. 5.🔍 Which is the odd one out? (a) a sensor reads light (b) it decides to stop (c) a mic hears a clap (d) a camera spots a wall
6. 6.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
7. 7.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
8. 8.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
9. 9.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
11. 11.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
12. 12.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
13. 13.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a gyro feels a turn (c) a bumper is pressed (d) the gripper closes
14. 14.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) a mic hears a clap (d) it decides to stop
15. 15.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
16. 16.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act
17. 17.Which of these shows that the robot is acting? (a) a sensor reads light (b) the program picks a path (c) it counts the boxes (d) the robot turns left
18. 18.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) the program picks a path (d) a sensor checks distance
19. 19.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
20. 20.🔍 Which is the odd one out? (a) the arm lifts a box (b) it plans the next move (c) it compares two numbers (d) it decides to stop
21. 21.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
22. 22.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
23. 23.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
24. 24.🔢 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
25. 25.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the bumper is pressed (c) the controller reads it (d) it drives on
26. 26.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) a sensor checks distance (d) the gripper closes
27. 27.🔍 Which is the odd one out? (a) a mic hears a clap (b) it compares two numbers (c) a sensor reads light (d) a bumper is pressed
28. 28.🔍 Which is the odd one out? (a) a camera spots a wall (b) the arm lifts a box (c) a buzzer beeps (d) the robot turns left
29. 29.True or false: when it plans the next move, the robot is acting. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) a bumper is pressed (d) it decides to turn
31. 31.🧠 Which part of a robot does the “think” job? (a) the controller (b) the bumper (c) the frame (d) the wheels
32. 32.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
33. 33.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
34. 34.Which of these shows that the robot is acting? (a) a mic hears a clap (b) an LED lights up (c) it decides to stop (d) a gyro feels a turn
35. 35.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
36. 36.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the sensors (d) the battery
37. 37.🔍 Which is the odd one out? (a) the wheels spin (b) it decides to turn (c) it compares two numbers (d) the program picks a path
38. 38.🔢 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
39. 39.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 gripper closes
40. 40.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think

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