Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 125 · 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 sensing? (a) the wheels spin (b) the program picks a path (c) a sensor reads light (d) the arm lifts a box
2. 2.Which of these shows that the robot is sensing? (a) the gripper closes (b) the wheels spin (c) a bumper is pressed (d) it decides to turn
3. 3.Which of these shows that the robot is acting? (a) the arm lifts a box (b) it plans the next move (c) a sensor reads light (d) a mic hears a clap
4. 4.Which of these shows that the robot is acting? (a) the gripper closes (b) it plans the next move (c) a gyro feels a turn (d) it decides to turn
5. 5.🔍 Which is the odd one out? (a) it plans the next move (b) a sensor checks distance (c) a sensor reads light (d) a gyro feels a turn
6. 6.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the bumper is pressed
7. 7.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it plans the next move (c) the robot turns left (d) the program picks a path
8. 8.🔍 Which is the odd one out? (a) a buzzer beeps (b) a sensor checks distance (c) the gripper closes (d) an LED lights up
9. 9.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
10. 10.🔢 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
11. 11.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
12. 12.Which of these shows that the robot is sensing? (a) an LED lights up (b) a camera spots a wall (c) it decides to stop (d) a buzzer beeps
13. 13.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) a buzzer beeps (d) a sensor reads light
14. 14.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
15. 15.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) a gyro feels a turn (c) it compares two numbers (d) the program picks a path
16. 16.🧠 Which part of a robot does the “think” job? (a) the controller (b) the bumper (c) the frame (d) the wheels
17. 17.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
18. 18.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
20. 20.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the wheels spin (c) it compares two numbers (d) a buzzer beeps
21. 21.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
22. 22.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
23. 23.🧠 Which parts do the “sense” job? (a) the sensors (b) the battery (c) the frame (d) the motors
24. 24.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
25. 25.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
26. 26.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
27. 27.Which of these shows that the robot is sensing? (a) the gripper closes (b) the robot turns left (c) it plans the next move (d) a mic hears a clap
28. 28.🔢 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
29. 29.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it decides to stop (c) it plans the next move (d) a buzzer beeps
30. 30.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
31. 31.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
32. 32.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
33. 33.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
34. 34.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
35. 35.🔍 Which is the odd one out? (a) the robot turns left (b) the program picks a path (c) the arm lifts a box (d) a buzzer beeps
36. 36.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) an LED lights up (c) the program picks a path (d) a sensor reads light
37. 37.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) it compares two numbers (d) a sensor reads light
38. 38.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
39. 39.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
40. 40.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) the arm lifts a box (d) a bumper is pressed

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