Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 777 · 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.🔢 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
2. 2.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
3. 3.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) it decides to stop (d) a camera spots a wall
4. 4.True or false: when the gripper closes, the robot is acting. (a) False (b) True
5. 5.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a gyro feels a turn (c) the robot turns left (d) it decides to stop
6. 6.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
7. 7.🔢 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
8. 8.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
9. 9.🔍 Which is the odd one out? (a) it decides to turn (b) a buzzer beeps (c) the program picks a path (d) it compares two numbers
10. 10.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it decides to turn (c) a sensor reads light (d) the wheels spin
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) the motors turn it (d) it drives on
12. 12.🔍 Which is the odd one out? (a) the robot turns left (b) the arm lifts a box (c) a gyro feels a turn (d) the wheels spin
13. 13.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
14. 14.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
15. 15.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a sensor checks distance (c) the robot turns left (d) the gripper closes
16. 16.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
17. 17.🔢 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
18. 18.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
19. 19.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
21. 21.Which of these shows that the robot is sensing? (a) it plans the next move (b) it decides to stop (c) a mic hears a clap (d) the robot turns left
22. 22.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
23. 23.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a sensor checks distance (c) it plans the next move (d) a sensor reads light
24. 24.Which of these shows that the robot is sensing? (a) it decides to turn (b) an LED lights up (c) it decides to stop (d) a bumper is pressed
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
26. 26.True or false: when an LED lights up, the robot is acting. (a) True (b) False
27. 27.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) the arm lifts a box (c) it compares two numbers (d) a sensor reads light
28. 28.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
29. 29.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
31. 31.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
32. 32.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) a bumper is pressed (d) the arm lifts a box
33. 33.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a gear (d) a loop
34. 34.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
35. 35.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
36. 36.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
37. 37.🔢 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
38. 38.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) the wheels spin (d) a mic hears a clap
39. 39.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) it counts the boxes (b) it compares two numbers (c) an LED lights up (d) the program picks a path

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