Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 816 · 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.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
2. 2.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
3. 3.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
4. 4.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the program picks a path (c) the gripper closes (d) a mic hears a clap
5. 5.🔍 Which is the odd one out? (a) the robot turns left (b) it decides to turn (c) an LED lights up (d) the gripper closes
6. 6.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
7. 7.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
9. 9.Which of these shows that the robot is sensing? (a) the robot turns left (b) it counts the boxes (c) it plans the next move (d) a mic hears a clap
10. 10.True or false: when the gripper closes, the robot is acting. (a) False (b) True
11. 11.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
12. 12.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a sensor reads light (c) it compares two numbers (d) the arm lifts a box
13. 13.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) it decides to turn (b) a camera spots a wall (c) it decides to stop (d) it plans the next move
15. 15.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
16. 16.True or false: when the program picks a path, the robot is sensing. (a) False (b) True
17. 17.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
18. 18.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
19. 19.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a bumper is pressed (c) a gyro feels a turn (d) the robot turns left
20. 20.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
21. 21.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the frame (d) the wheels
22. 22.🧠 Which parts do the “sense” job? (a) the sensors (b) the battery (c) the frame (d) the motors
23. 23.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
24. 24.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
25. 25.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) it drives on (c) the controller reads it (d) the bumper is pressed
27. 27.True or false: when the robot turns left, the robot is acting. (a) True (b) False
28. 28.Which of these shows that the robot is sensing? (a) the wheels spin (b) the robot turns left (c) it decides to stop (d) a camera spots a wall
29. 29.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) it compares two numbers (d) the arm lifts a box
30. 30.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
31. 31.Which of these shows that the robot is sensing? (a) it decides to stop (b) the program picks a path (c) a buzzer beeps (d) a sensor checks distance
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
33. 33.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
34. 34.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
35. 35.Which of these shows that the robot is acting? (a) it decides to turn (b) it decides to stop (c) the program picks a path (d) the gripper closes
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the bumper is pressed (b) the motors turn it
37. 37.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a bumper is pressed (c) the wheels spin (d) it plans the next move
38. 38.Which of these shows that the robot is sensing? (a) the wheels spin (b) the robot turns left (c) a gyro feels a turn (d) the gripper closes
39. 39.🔢 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
40. 40.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act

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