Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 927 · 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) it counts the boxes (c) the arm lifts a box (d) it decides to turn
2. 2.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
3. 3.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) the gripper closes (d) a sensor reads light
4. 4.🔢 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
5. 5.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) it plans the next move (d) the arm lifts a box
6. 6.🔢 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
7. 7.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
8. 8.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
9. 9.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a crash (d) a battery
10. 10.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
11. 11.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
12. 12.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a camera spots a wall (c) the robot turns left (d) a sensor reads light
13. 13.True or false: when the robot turns left, the robot is sensing. (a) False (b) True
14. 14.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) it plans the next move (d) a camera spots a wall
16. 16.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
17. 17.🔍 Which is the odd one out? (a) it counts the boxes (b) the wheels spin (c) it plans the next move (d) it decides to turn
18. 18.Which of these shows that the robot is sensing? (a) the program picks a path (b) it decides to turn (c) a bumper is pressed (d) the gripper closes
19. 19.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
20. 20.Which of these shows that the robot is sensing? (a) it decides to stop (b) it counts the boxes (c) a mic hears a clap (d) an LED lights up
21. 21.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a gyro feels a turn (c) a sensor checks distance (d) the gripper closes
22. 22.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
23. 23.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
25. 25.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
26. 26.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
27. 27.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
28. 28.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) the program picks a path (d) a buzzer beeps
29. 29.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
30. 30.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the bumper is pressed
31. 31.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
32. 32.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
33. 33.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
34. 34.Which of these shows that the robot is sensing? (a) it decides to turn (b) a camera spots a wall (c) it decides to stop (d) the program picks a path
35. 35.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the controller reads it (c) the bumper is pressed (d) it decides to turn
36. 36.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
37. 37.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) a sensor reads light (c) a bumper is pressed (d) a camera spots a wall
38. 38.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the bumper is pressed
39. 39.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the program picks a path (c) a buzzer beeps (d) a mic hears a clap
40. 40.🔍 Which is the odd one out? (a) the robot turns left (b) a mic hears a clap (c) the gripper closes (d) the arm lifts a box

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