Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 70 · 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) a sensor reads light (b) the wheels spin (c) a bumper is pressed (d) it decides to stop
2. 2.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
3. 3.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
4. 4.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) it decides to turn
5. 5.Which of these shows that the robot is sensing? (a) an LED lights up (b) it plans the next move (c) a gyro feels a turn (d) a buzzer beeps
6. 6.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) a mic hears a clap (c) it decides to turn (d) the robot turns left
7. 7.🔢 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
8. 8.Which of these shows that the robot is acting? (a) it plans the next move (b) a sensor reads light (c) the arm lifts a box (d) it decides to turn
9. 9.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor reads light (c) a gyro feels a turn (d) a sensor checks distance
10. 10.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to turn (c) a mic hears a clap (d) a bumper is pressed
12. 12.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
13. 13.🧠 Sense, think or act: “it plans the next move”? (a) think (b) act (c) sense
14. 14.🔢 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
15. 15.🧠 Which parts do the “sense” job? (a) the frame (b) the sensors (c) the motors (d) the battery
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it counts the boxes (c) a sensor reads light (d) an LED lights up
17. 17.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to stop (c) the program picks a path (d) the gripper closes
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) an LED lights up (c) a camera spots a wall (d) it decides to turn
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
20. 20.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) it decides to turn (b) the motors turn it
23. 23.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
24. 24.Which of these shows that the robot is acting? (a) it decides to stop (b) a bumper is pressed (c) an LED lights up (d) a mic hears a clap
25. 25.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) it decides to turn
26. 26.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
27. 27.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) the gripper closes (d) a camera spots a wall
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
30. 30.🧠 Sense, think or act: “the wheels spin”? (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 controller reads it”? (a) the controller reads it (b) the bumper is pressed
32. 32.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
33. 33.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) a bumper is pressed (d) it counts the boxes
34. 34.Which of these shows that the robot is acting? (a) it counts the boxes (b) the robot turns left (c) a mic hears a clap (d) it compares two numbers
35. 35.🔢 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
36. 36.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → think → sense (d) act → sense → think
37. 37.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
39. 39.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
40. 40.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False

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