Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 478 · 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.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
2. 2.🧠 Sense, think or act: “a mic hears a clap”? (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.True or false: when the robot turns left, the robot is acting. (a) False (b) True
5. 5.Which of these shows that the robot is sensing? (a) the robot turns left (b) a bumper is pressed (c) the wheels spin (d) the arm lifts a box
6. 6.Which of these shows that the robot is sensing? (a) it compares two numbers (b) an LED lights up (c) a gyro feels a turn (d) the wheels spin
7. 7.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
8. 8.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
9. 9.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
10. 10.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a camera spots a wall (c) the gripper closes (d) a bumper is pressed
11. 11.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) it decides to turn (d) a sensor reads light
12. 12.🔢 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
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
14. 14.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
15. 15.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
16. 16.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
17. 17.Which of these shows that the robot is acting? (a) a sensor reads light (b) it plans the next move (c) an LED lights up (d) it decides to stop
18. 18.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a sensor checks distance (c) the arm lifts a box (d) it plans the next move
19. 19.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
20. 20.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) it plans the next move (d) a sensor reads light
21. 21.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
22. 22.True or false: when it plans the next move, the robot is acting. (a) True (b) False
23. 23.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
24. 24.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
25. 25.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the robot turns left (c) it counts the boxes (d) a camera spots a wall
26. 26.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) the program picks a path (c) the arm lifts a box (d) a bumper is pressed
27. 27.🔍 Which is the odd one out? (a) the gripper closes (b) a camera spots a wall (c) a gyro feels a turn (d) a bumper is pressed
28. 28.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
29. 29.True or false: when an LED lights up, the robot is acting. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) a camera spots a wall (b) the robot turns left (c) the wheels spin (d) an LED lights up
31. 31.🔢 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
32. 32.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
33. 33.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) it decides to stop (d) a sensor reads light
34. 34.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a bumper is pressed (c) it compares two numbers (d) a camera spots a wall
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the controller reads it (b) the motors turn it
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) it drives on
38. 38.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
39. 39.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
40. 40.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act

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