Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 840 · 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 part of a robot does the “think” job? (a) the controller (b) the bumper (c) the frame (d) the wheels
2. 2.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the motors (d) the program
3. 3.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
5. 5.🔍 Which is the odd one out? (a) a camera spots a wall (b) a buzzer beeps (c) a sensor reads light (d) a bumper is pressed
6. 6.🔍 Which is the odd one out? (a) an LED lights up (b) a camera spots a wall (c) a buzzer beeps (d) the robot turns left
7. 7.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
9. 9.Which of these shows that the robot is acting? (a) the wheels spin (b) a sensor checks distance (c) the program picks a path (d) a sensor reads light
10. 10.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
11. 11.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
12. 12.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
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) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
15. 15.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
16. 16.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
17. 17.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
18. 18.Which of these shows that the robot is acting? (a) it plans the next move (b) a camera spots a wall (c) a buzzer beeps (d) it compares two numbers
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the controller reads it
20. 20.🔢 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 decides to turn (d) it drives on
21. 21.🔢 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
22. 22.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
23. 23.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the controller reads it
24. 24.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the wheels spin (c) it decides to turn (d) a buzzer beeps
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
26. 26.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
27. 27.Which of these shows that the robot is acting? (a) the arm lifts a box (b) a sensor reads light (c) a gyro feels a turn (d) it compares two numbers
28. 28.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the gripper closes (c) the program picks a path (d) a gyro feels a turn
29. 29.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
30. 30.🔢 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
31. 31.🔍 Which is the odd one out? (a) a sensor checks distance (b) the program picks a path (c) it compares two numbers (d) it decides to turn
32. 32.Which of these shows that the robot is sensing? (a) the robot turns left (b) the wheels spin (c) an LED lights up (d) a mic hears a clap
33. 33.🔍 Which is the odd one out? (a) it compares two numbers (b) it plans the next move (c) a gyro feels a turn (d) the program picks a path
34. 34.🔍 Which is the odd one out? (a) the robot turns left (b) a buzzer beeps (c) the wheels spin (d) it plans the next move
35. 35.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
36. 36.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
37. 37.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
38. 38.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) a bumper is pressed (d) it decides to stop
39. 39.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) a sensor checks distance (d) it decides to stop
40. 40.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False

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