Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 607 · 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 camera spots a wall, the robot is acting. (a) False (b) True
2. 2.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
3. 3.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it compares two numbers (c) a bumper is pressed (d) the robot turns left
4. 4.True or false: when the robot turns left, the robot is acting. (a) False (b) True
5. 5.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
6. 6.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) it decides to turn (c) a mic hears a clap (d) the gripper closes
7. 7.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a gyro feels a turn (c) a buzzer beeps (d) it counts the boxes
8. 8.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
9. 9.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
10. 10.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
11. 11.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) the robot turns left (c) the program picks a path (d) a camera spots a wall
12. 12.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
13. 13.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
14. 14.True or false: when the program picks a path, the robot is thinking (deciding). (a) True (b) False
15. 15.Which of these shows that the robot is acting? (a) it counts the boxes (b) it decides to turn (c) a bumper is pressed (d) the arm lifts a box
16. 16.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
17. 17.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
18. 18.True or false: when an LED lights up, the robot is sensing. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) a camera spots a wall (b) the robot turns left (c) a buzzer beeps (d) the wheels spin
20. 20.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) the bumper is pressed (d) it drives on
21. 21.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the program picks a path (c) a sensor reads light (d) the robot turns left
22. 22.🔢 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
23. 23.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
24. 24.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
25. 25.🔍 Which is the odd one out? (a) it decides to turn (b) a mic hears a clap (c) a bumper is pressed (d) a sensor checks distance
26. 26.🔍 Which is the odd one out? (a) it decides to turn (b) an LED lights up (c) it plans the next move (d) it decides to stop
27. 27.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a camera spots a wall (c) it plans the next move (d) a sensor reads light
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
29. 29.True or false: when an LED lights up, the robot is acting. (a) True (b) False
30. 30.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
31. 31.True or false: when the gripper closes, the robot is acting. (a) False (b) True
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
33. 33.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
34. 34.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the robot turns left (c) a mic hears a clap (d) a bumper is pressed
35. 35.True or false: when it plans the next move, the robot is acting. (a) True (b) False
36. 36.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
37. 37.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
38. 38.🔍 Which is the odd one out? (a) it decides to stop (b) the wheels spin (c) it decides to turn (d) it plans the next move
39. 39.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) the motors turn it
40. 40.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) the arm lifts a box (c) it counts the boxes (d) it plans the next move

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