Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 706 · 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) a gyro feels a turn (b) it plans the next move (c) a sensor reads light (d) a camera spots a wall
2. 2.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
3. 3.Which of these shows that the robot is acting? (a) the program picks a path (b) it compares two numbers (c) the gripper closes (d) it counts the boxes
4. 4.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
5. 5.Which of these shows that the robot is acting? (a) the program picks a path (b) the wheels spin (c) a bumper is pressed (d) a camera spots a wall
6. 6.True or false: when the gripper closes, the robot is acting. (a) False (b) True
7. 7.Which of these shows that the robot is sensing? (a) the program picks a path (b) it compares two numbers (c) it plans the next move (d) a gyro feels a turn
8. 8.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the camera (d) the sensors
9. 9.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
10. 10.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
11. 11.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
13. 13.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a sensor checks distance (d) an LED lights up
14. 14.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) the program picks a path (b) a bumper is pressed (c) a sensor checks distance (d) a gyro feels a turn
16. 16.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
17. 17.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
18. 18.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
19. 19.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
20. 20.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
21. 21.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) it decides to turn
22. 22.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) the robot turns left (c) a gyro feels a turn (d) a bumper is pressed
23. 23.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) it decides to turn
24. 24.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) act → think → sense (d) sense → think → act
25. 25.🔍 Which is the odd one out? (a) it plans the next move (b) it counts the boxes (c) the program picks a path (d) a bumper is pressed
26. 26.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
27. 27.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
28. 28.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
29. 29.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
30. 30.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) the controller reads it
31. 31.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the arm lifts a box (c) it counts the boxes (d) a sensor checks distance
32. 32.Which of these shows that the robot is sensing? (a) the program picks a path (b) the robot turns left (c) it counts the boxes (d) a mic hears a clap
33. 33.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) a buzzer beeps (d) a gyro feels a turn
34. 34.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) the wheels spin (c) a bumper is pressed (d) it compares two numbers
35. 35.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
36. 36.Which of these shows that the robot is sensing? (a) it counts the boxes (b) a camera spots a wall (c) it plans the next move (d) it decides to turn
37. 37.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
38. 38.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
39. 39.🔍 Which is the odd one out? (a) it decides to stop (b) the gripper closes (c) it counts the boxes (d) it compares two numbers
40. 40.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False

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