Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 228 · 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.True or false: when the gripper closes, the robot is acting. (a) True (b) False
2. 2.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
3. 3.Which of these shows that the robot is acting? (a) it decides to turn (b) a sensor reads light (c) a bumper is pressed (d) the gripper closes
4. 4.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
5. 5.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
6. 6.Which of these shows that the robot is acting? (a) a sensor reads light (b) an LED lights up (c) a mic hears a clap (d) the program picks a path
7. 7.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
8. 8.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the motors turn it
9. 9.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) a mic hears a clap (d) it decides to stop
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
11. 11.True or false: when it decides to turn, the robot is acting. (a) False (b) True
12. 12.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
13. 13.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
14. 14.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
15. 15.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
16. 16.Which of these shows that the robot is acting? (a) a camera spots a wall (b) the robot turns left (c) a sensor reads light (d) a mic hears a clap
17. 17.🔍 Which is the odd one out? (a) it decides to stop (b) the program picks a path (c) a sensor checks distance (d) it plans the next move
18. 18.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) it drives on
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) the motors turn it (b) it drives on
20. 20.🧠 Sense, think or act: “an LED lights up”? (a) act (b) think (c) sense
21. 21.🔍 Which is the odd one out? (a) the wheels spin (b) it counts the boxes (c) the gripper closes (d) the arm lifts a box
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) the motors turn it (d) it decides to turn
23. 23.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a camera spots a wall (c) a buzzer beeps (d) it compares two numbers
24. 24.🔢 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
25. 25.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the arm lifts a box (c) the robot turns left (d) it decides to stop
26. 26.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
27. 27.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
28. 28.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
29. 29.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a mic hears a clap (c) a camera spots a wall (d) the robot turns left
30. 30.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the bumper is pressed
32. 32.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
33. 33.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
34. 34.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) it decides to stop (d) the gripper closes
35. 35.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
36. 36.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
37. 37.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
38. 38.Which of these shows that the robot is sensing? (a) it plans the next move (b) the arm lifts a box (c) a sensor checks distance (d) it counts the boxes
39. 39.Which of these shows that the robot is sensing? (a) it decides to stop (b) a buzzer beeps (c) it compares two numbers (d) a sensor reads light
40. 40.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False

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