Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 425 · 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 turn (b) a bumper is pressed (c) a sensor reads light (d) a sensor checks distance
2. 2.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
3. 3.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the gripper closes (c) it plans the next move (d) it decides to stop
4. 4.🧠 Sense, think or act: “the gripper closes”? (a) think (b) act (c) sense
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it decides to turn (c) the bumper is pressed (d) it drives on
6. 6.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
7. 7.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
8. 8.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
9. 9.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) sense → think → act (d) act → sense → think
10. 10.True or false: when the gripper closes, the robot is acting. (a) False (b) True
11. 11.Which of these shows that the robot is sensing? (a) the robot turns left (b) a camera spots a wall (c) the gripper closes (d) it compares two numbers
12. 12.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a buzzer beeps (c) a mic hears a clap (d) a sensor reads light
13. 13.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the motors turn it (c) it drives on (d) the bumper is pressed
14. 14.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) it decides to turn (b) the motors turn it
16. 16.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
17. 17.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a mic hears a clap (c) the arm lifts a box (d) the gripper closes
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) it decides to stop (c) the wheels spin (d) a buzzer beeps
19. 19.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
20. 20.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
21. 21.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
22. 22.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
23. 23.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to stop (c) it plans the next move (d) a sensor reads light
24. 24.🔍 Which is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) an LED lights up (d) a bumper is pressed
25. 25.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a sensor reads light (c) a mic hears a clap (d) a sensor checks distance
26. 26.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the program (d) the motors
27. 27.🔢 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
28. 28.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
29. 29.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
30. 30.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
31. 31.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the robot turns left (c) a gyro feels a turn (d) a buzzer beeps
32. 32.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
33. 33.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the controller (d) the frame
34. 34.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) it decides to turn
36. 36.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to stop (c) a gyro feels a turn (d) it compares two numbers
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
38. 38.True or false: when the program picks a path, the robot is sensing. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) a buzzer beeps (b) an LED lights up (c) it plans the next move (d) the arm lifts a box
40. 40.True or false: when the gripper closes, the robot is sensing. (a) False (b) True

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