Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 116 · 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 is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) it decides to stop (d) a bumper is pressed
2. 2.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
4. 4.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) the gripper closes (d) a mic hears a clap
6. 6.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
7. 7.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
8. 8.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
9. 9.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the battery (d) the frame
10. 10.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a sensor checks distance (c) a gyro feels a turn (d) it decides to turn
11. 11.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
12. 12.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
13. 13.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
14. 14.🔍 Which is the odd one out? (a) a sensor reads light (b) the program picks a path (c) a camera spots a wall (d) a mic hears a clap
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
16. 16.True or false: when the robot turns left, the robot is acting. (a) True (b) False
17. 17.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the arm lifts a box (c) the program picks a path (d) the robot turns left
18. 18.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the gripper closes (d) it counts the boxes
19. 19.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
20. 20.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
21. 21.Which of these shows that the robot is sensing? (a) the robot turns left (b) the wheels spin (c) a bumper is pressed (d) it decides to turn
22. 22.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
23. 23.🔢 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
24. 24.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
25. 25.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) think → act → sense (d) act → think → sense
26. 26.🔍 Which is the odd one out? (a) a sensor checks distance (b) an LED lights up (c) the arm lifts a box (d) the wheels spin
27. 27.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
28. 28.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
29. 29.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
30. 30.Which of these shows that the robot is acting? (a) a sensor reads light (b) a mic hears a clap (c) the gripper closes (d) it decides to stop
31. 31.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
32. 32.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
33. 33.Which of these shows that the robot is acting? (a) it decides to stop (b) the robot turns left (c) it counts the boxes (d) a camera spots a wall
34. 34.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
35. 35.Which of these shows that the robot is sensing? (a) it plans the next move (b) a sensor checks distance (c) the arm lifts a box (d) it counts the boxes
36. 36.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) it decides to turn
37. 37.🔢 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 controller reads it (d) the bumper is pressed
38. 38.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) the gripper closes (c) a camera spots a wall (d) it compares two numbers
39. 39.Which of these shows that the robot is sensing? (a) the wheels spin (b) a buzzer beeps (c) it decides to turn (d) a gyro feels a turn
40. 40.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True

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