Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 309 · 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 of these shows that the robot is acting? (a) it decides to turn (b) it plans the next move (c) a buzzer beeps (d) a mic hears a clap
2. 2.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
3. 3.🔍 Which is the odd one out? (a) a sensor checks distance (b) the robot turns left (c) a camera spots a wall (d) a bumper is pressed
4. 4.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a sensor reads light (c) a sensor checks distance (d) a mic hears a clap
5. 5.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) a buzzer beeps (d) it decides to stop
6. 6.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
7. 7.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) the program picks a path (d) a bumper is pressed
8. 8.True or false: when the program picks a path, the robot is acting. (a) True (b) False
9. 9.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
11. 11.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) the gripper closes (d) a bumper is pressed
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
14. 14.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it decides to turn (c) the controller reads it (d) it drives on
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the bumper is pressed
16. 16.Which of these shows that the robot is sensing? (a) an LED lights up (b) the gripper closes (c) the robot turns left (d) a camera spots a wall
17. 17.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
19. 19.🔍 Which is the odd one out? (a) a sensor checks distance (b) a sensor reads light (c) the program picks a path (d) a camera spots a wall
20. 20.Which of these shows that the robot is acting? (a) the wheels spin (b) it decides to stop (c) a sensor reads light (d) a gyro feels a turn
21. 21.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
22. 22.True or false: when it decides to stop, the robot is acting. (a) False (b) True
23. 23.Which of these shows that the robot is acting? (a) it decides to turn (b) a bumper is pressed (c) the gripper closes (d) it decides to stop
24. 24.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a gear (d) a battery
25. 25.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
26. 26.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
27. 27.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
28. 28.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
29. 29.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the wheels (d) the bumper
30. 30.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
31. 31.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) an LED lights up (c) a camera spots a wall (d) the program picks a path
32. 32.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
33. 33.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to stop (c) a sensor checks distance (d) it plans the next move
34. 34.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
35. 35.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
36. 36.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) the controller reads it
37. 37.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a camera spots a wall (c) it counts the boxes (d) a bumper is pressed
38. 38.🔢 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
39. 39.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
40. 40.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it decides to turn (c) the gripper closes (d) a buzzer beeps

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