Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 999 · 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 battery (b) the frame (c) the motors (d) the sensors
2. 2.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
3. 3.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) the robot turns left (c) an LED lights up (d) it compares two numbers
4. 4.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
5. 5.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
8. 8.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) a sensor reads light (d) the program picks a path
9. 9.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
11. 11.🔍 Which is the odd one out? (a) the program picks a path (b) a buzzer beeps (c) it decides to stop (d) it compares two numbers
12. 12.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
13. 13.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
14. 14.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the arm lifts a box (c) it compares two numbers (d) a bumper is pressed
15. 15.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → think → sense (d) act → sense → think
16. 16.🔍 Which is the odd one out? (a) a camera spots a wall (b) the arm lifts a box (c) the robot turns left (d) an LED lights up
17. 17.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
18. 18.🔍 Which is the odd one out? (a) the wheels spin (b) it decides to turn (c) the gripper closes (d) the robot turns left
19. 19.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
20. 20.Which of these shows that the robot is acting? (a) it plans the next move (b) the gripper closes (c) a sensor reads light (d) a mic hears a clap
21. 21.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it counts the boxes (c) the robot turns left (d) a bumper is pressed
22. 22.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) it decides to turn (b) it counts the boxes (c) the program picks a path (d) the arm lifts a box
24. 24.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
25. 25.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
26. 26.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the controller reads it
27. 27.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
28. 28.Which of these shows that the robot is sensing? (a) the wheels spin (b) it plans the next move (c) it compares two numbers (d) a bumper is pressed
29. 29.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a bumper is pressed (c) the arm lifts a box (d) the program picks a path
30. 30.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) a mic hears a clap (d) it compares two numbers
31. 31.True or false: when the gripper closes, the robot is thinking (deciding). (a) True (b) False
32. 32.Which of these shows that the robot is acting? (a) the robot turns left (b) the program picks a path (c) a sensor checks distance (d) it plans the next move
33. 33.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the bumper is pressed
35. 35.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a gyro feels a turn (c) the program picks a path (d) it counts the boxes
36. 36.🔍 Which is the odd one out? (a) it compares two numbers (b) a gyro feels a turn (c) it decides to stop (d) the program picks a path
37. 37.🔢 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
38. 38.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
39. 39.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
40. 40.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True

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