Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 634 · 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 comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
2. 2.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
3. 3.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
4. 4.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) an LED lights up (c) it counts the boxes (d) a mic hears a clap
5. 5.True or false: when the robot turns left, the robot is acting. (a) True (b) False
6. 6.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the program (d) the motors
7. 7.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it counts the boxes (c) the arm lifts a box (d) it plans the next move
8. 8.True or false: when an LED lights up, the robot is acting. (a) True (b) False
9. 9.Which of these shows that the robot is acting? (a) a sensor reads light (b) it plans the next move (c) the arm lifts a box (d) a gyro feels a turn
10. 10.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
11. 11.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
12. 12.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
13. 13.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
14. 14.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
15. 15.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a gear (d) a crash
16. 16.🔍 Which is the odd one out? (a) the wheels spin (b) the gripper closes (c) the arm lifts a box (d) it decides to stop
17. 17.Which of these shows that the robot is acting? (a) it plans the next move (b) a sensor reads light (c) a buzzer beeps (d) it counts the boxes
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it plans the next move (c) a sensor checks distance (d) the wheels spin
19. 19.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
20. 20.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a camera spots a wall (c) a sensor reads light (d) the robot turns left
21. 21.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
22. 22.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
23. 23.🔍 Which is the odd one out? (a) the arm lifts a box (b) a mic hears a clap (c) a bumper is pressed (d) a camera spots a wall
24. 24.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
26. 26.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
27. 27.🔍 Which is the odd one out? (a) it counts the boxes (b) it compares two numbers (c) it plans the next move (d) a camera spots a wall
28. 28.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
29. 29.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
30. 30.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it drives on (c) the controller reads it (d) it decides to turn
31. 31.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) a sensor checks distance (d) it counts the boxes
32. 32.🔍 Which is the odd one out? (a) a buzzer beeps (b) the arm lifts a box (c) it compares two numbers (d) an LED lights up
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the bumper is pressed
34. 34.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
35. 35.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it compares two numbers (c) it decides to turn (d) the robot turns left
36. 36.True or false: when the program picks a path, the robot is acting. (a) True (b) False
37. 37.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a camera spots a wall (c) it compares two numbers (d) the robot turns left
38. 38.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) a camera spots a wall (d) the wheels spin
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it

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