Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 419 · 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.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
2. 2.Which of these shows that the robot is sensing? (a) an LED lights up (b) a buzzer beeps (c) the wheels spin (d) a mic hears a clap
3. 3.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the sensors (d) the motors
4. 4.🔍 Which is the odd one out? (a) a bumper is pressed (b) the program picks a path (c) it counts the boxes (d) it compares two numbers
5. 5.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
6. 6.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the program picks a path (c) the wheels spin (d) an LED lights up
8. 8.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) think (c) sense
9. 9.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
10. 10.🔍 Which is the odd one out? (a) the gripper closes (b) a sensor checks distance (c) a sensor reads light (d) a camera spots a wall
11. 11.Which of these shows that the robot is acting? (a) a sensor reads light (b) a sensor checks distance (c) a bumper is pressed (d) an LED lights up
12. 12.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) the wheels spin (d) a sensor checks distance
13. 13.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
14. 14.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
15. 15.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
17. 17.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
18. 18.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
19. 19.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) an LED lights up (c) it decides to stop (d) a bumper is pressed
20. 20.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
21. 21.🔍 Which is the odd one out? (a) a buzzer beeps (b) it compares two numbers (c) an LED lights up (d) the gripper closes
22. 22.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
23. 23.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
24. 24.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
26. 26.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
27. 27.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a sensor reads light (c) it plans the next move (d) a bumper is pressed
28. 28.🔢 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
29. 29.True or false: when the program picks a path, the robot is sensing. (a) False (b) True
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a buzzer beeps (c) it decides to stop (d) the gripper closes
31. 31.True or false: when the robot turns left, the robot is sensing. (a) False (b) True
32. 32.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
33. 33.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) it decides to turn (b) the controller reads it
36. 36.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
38. 38.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
39. 39.Which of these shows that the robot is acting? (a) it counts the boxes (b) a buzzer beeps (c) a bumper is pressed (d) it plans the next move
40. 40.Which of these shows that the robot is acting? (a) a mic hears a clap (b) it compares two numbers (c) a bumper is pressed (d) the arm lifts a box

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