Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 208 · 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 parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery
2. 2.Which of these shows that the robot is acting? (a) it decides to stop (b) a camera spots a wall (c) a bumper is pressed (d) an LED lights up
3. 3.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
4. 4.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
5. 5.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) the controller reads it
6. 6.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed
8. 8.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
9. 9.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a gyro feels a turn (c) the arm lifts a box (d) it compares two numbers
10. 10.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
11. 11.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) a buzzer beeps (d) a bumper is pressed
12. 12.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → sense → think (d) act → think → sense
13. 13.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
14. 14.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
15. 15.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
16. 16.🔢 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) the controller reads it (d) it drives on
17. 17.🔍 Which is the odd one out? (a) a sensor checks distance (b) a sensor reads light (c) a camera spots a wall (d) it decides to turn
18. 18.🔍 Which is the odd one out? (a) the robot turns left (b) it compares two numbers (c) it decides to stop (d) it counts the boxes
19. 19.🔍 Which is the odd one out? (a) the arm lifts a box (b) an LED lights up (c) the gripper closes (d) a bumper is pressed
20. 20.Which of these shows that the robot is sensing? (a) it counts the boxes (b) it decides to turn (c) a bumper is pressed (d) the wheels spin
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
22. 22.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to stop (c) a mic hears a clap (d) a camera spots a wall
23. 23.🔍 Which is the odd one out? (a) it decides to stop (b) a camera spots a wall (c) it counts the boxes (d) it compares two numbers
24. 24.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
25. 25.True or false: when it plans the next move, the robot is sensing. (a) True (b) False
26. 26.🔢 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
27. 27.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
28. 28.🔍 Which is the odd one out? (a) it plans the next move (b) a mic hears a clap (c) a sensor checks distance (d) a sensor reads light
29. 29.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
30. 30.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
31. 31.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor reads light (c) a gyro feels a turn (d) a bumper is pressed
33. 33.Which of these shows that the robot is sensing? (a) it plans the next move (b) the wheels spin (c) the program picks a path (d) a sensor reads light
34. 34.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a battery (d) a loop
35. 35.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
36. 36.🔍 Which is the odd one out? (a) the arm lifts a box (b) the program picks a path (c) the gripper closes (d) the wheels spin
37. 37.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
38. 38.Which of these shows that the robot is acting? (a) a sensor reads light (b) it decides to turn (c) the arm lifts a box (d) a mic hears a clap
39. 39.🔍 Which is the odd one out? (a) an LED lights up (b) it compares two numbers (c) it decides to stop (d) it counts the boxes
40. 40.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think

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