Robotics Worksheet: Sense, Think, Act

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

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