Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 851 · 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 of these shows that the robot is acting? (a) it decides to turn (b) it plans the next move (c) a camera spots a wall (d) the arm lifts a box
2. 2.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) it plans the next move (c) it compares two numbers (d) the wheels spin
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
4. 4.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the gripper closes (c) a camera spots a wall (d) it decides to stop
5. 5.🔢 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
6. 6.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
7. 7.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) think (c) sense
8. 8.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
9. 9.True or false: when it plans the next move, the robot is acting. (a) False (b) True
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
11. 11.Which of these shows that the robot is sensing? (a) an LED lights up (b) a bumper is pressed (c) the gripper closes (d) it compares two numbers
12. 12.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
13. 13.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a sensor reads light (c) the program picks a path (d) it plans the next move
14. 14.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
15. 15.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
16. 16.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
17. 17.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) a buzzer beeps (d) it decides to stop
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) it decides to turn (c) a sensor reads light (d) the robot turns left
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) it decides to turn
20. 20.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) act → sense → think (d) think → act → sense
21. 21.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) the program picks a path (d) the wheels spin
22. 22.True or false: when it plans the next move, the robot is sensing. (a) True (b) False
23. 23.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
24. 24.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
25. 25.Which of these shows that the robot is sensing? (a) it decides to stop (b) it counts the boxes (c) it plans the next move (d) a sensor checks distance
26. 26.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
27. 27.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the arm lifts a box (c) it counts the boxes (d) a sensor reads light
28. 28.🧠 Which parts do the “sense” job? (a) the sensors (b) the battery (c) the motors (d) the frame
29. 29.🔢 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
30. 30.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
31. 31.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a bumper is pressed (c) the wheels spin (d) the gripper closes
32. 32.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it compares two numbers (c) a camera spots a wall (d) the robot turns left
33. 33.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
34. 34.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
35. 35.Which of these shows that the robot is acting? (a) it decides to stop (b) a gyro feels a turn (c) the gripper closes (d) it compares two numbers
36. 36.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the motors (d) the camera
37. 37.True or false: when an LED lights up, the robot is sensing. (a) False (b) True
38. 38.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it decides to stop (c) a sensor reads light (d) a mic hears a clap
39. 39.True or false: when the gripper closes, the robot is acting. (a) True (b) False
40. 40.Which of these shows that the robot is acting? (a) it plans the next move (b) an LED lights up (c) a camera spots a wall (d) it compares two numbers

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