Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 539 · 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) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
2. 2.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the controller reads it
3. 3.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
4. 4.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it drives on (c) the motors turn it (d) it decides to turn
5. 5.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) a sensor checks distance (d) it decides to turn
7. 7.🔍 Which is the odd one out? (a) it counts the boxes (b) a bumper is pressed (c) a gyro feels a turn (d) a sensor reads light
8. 8.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to stop (c) it compares two numbers (d) a sensor checks distance
9. 9.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
10. 10.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
12. 12.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
13. 13.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
14. 14.🧠 Sense, think or act: “an LED lights up”? (a) act (b) think (c) sense
15. 15.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
16. 16.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
17. 17.🔢 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
18. 18.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
19. 19.🔍 Which is the odd one out? (a) the gripper closes (b) the arm lifts a box (c) an LED lights up (d) it plans the next move
20. 20.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
21. 21.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
22. 22.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a buzzer beeps (c) a bumper is pressed (d) a sensor reads light
23. 23.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
24. 24.🔍 Which is the odd one out? (a) it counts the boxes (b) it plans the next move (c) it decides to stop (d) a mic hears a clap
25. 25.🔍 Which is the odd one out? (a) it decides to turn (b) a bumper is pressed (c) it counts the boxes (d) the program picks a path
26. 26.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) it counts the boxes (d) it decides to stop
27. 27.🧠 Which parts do the “sense” job? (a) the frame (b) the sensors (c) the motors (d) the battery
28. 28.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
29. 29.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a gyro feels a turn (c) it decides to turn (d) an LED lights up
30. 30.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a battery (d) a loop
31. 31.Which of these shows that the robot is acting? (a) the wheels spin (b) a camera spots a wall (c) it plans the next move (d) a sensor reads light
32. 32.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the controller (d) the frame
33. 33.True or false: when the wheels spin, the robot is acting. (a) True (b) False
34. 34.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a bumper is pressed (c) the wheels spin (d) it compares two numbers
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
36. 36.🔍 Which is the odd one out? (a) a camera spots a wall (b) a buzzer beeps (c) a bumper is pressed (d) a sensor reads light
37. 37.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a camera spots a wall (c) the robot turns left (d) it decides to stop
38. 38.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
39. 39.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
40. 40.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False

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