Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 122 · 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 decides to turn (c) the program picks a path (d) the arm lifts a box
2. 2.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) it decides to turn (b) the motors turn it
3. 3.🔢 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
4. 4.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the motors (d) the sensors
5. 5.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) a mic hears a clap (d) an LED lights up
6. 6.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
7. 7.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
8. 8.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it decides to turn (c) the wheels spin (d) the arm lifts a box
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
10. 10.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
11. 11.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) it decides to turn (b) a bumper is pressed (c) a sensor reads light (d) a camera spots a wall
13. 13.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
14. 14.Which of these shows that the robot is sensing? (a) the gripper closes (b) it compares two numbers (c) it decides to stop (d) a sensor reads light
15. 15.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a bumper is pressed (c) a mic hears a clap (d) the program picks a path
16. 16.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) it decides to stop (b) the program picks a path (c) it compares two numbers (d) a bumper is pressed
18. 18.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the controller reads it
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
20. 20.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a mic hears a clap (c) the wheels spin (d) it compares two numbers
21. 21.🔍 Which is the odd one out? (a) an LED lights up (b) a sensor checks distance (c) the robot turns left (d) a buzzer beeps
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
23. 23.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) act → sense → think (d) think → act → sense
24. 24.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
26. 26.True or false: when it decides to stop, the robot is acting. (a) False (b) True
27. 27.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a sensor reads light (c) a camera spots a wall (d) a bumper is pressed
28. 28.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
30. 30.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
31. 31.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) it decides to turn
32. 32.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) it decides to turn
33. 33.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
34. 34.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
35. 35.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a sensor reads light (c) the arm lifts a box (d) it decides to turn
36. 36.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
37. 37.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
38. 38.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
39. 39.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
40. 40.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a camera spots a wall (c) the wheels spin (d) it decides to turn

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