Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 702 · 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.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
2. 2.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
3. 3.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
4. 4.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
5. 5.🧠 Sense, think or act: “the program picks a path”? (a) think (b) act (c) sense
6. 6.🔢 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) it decides to turn (d) the controller reads it
7. 7.True or false: when it plans the next move, the robot is sensing. (a) True (b) False
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
9. 9.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
10. 10.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) the arm lifts a box (c) a gyro feels a turn (d) the program picks a path
11. 11.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
12. 12.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
13. 13.🔍 Which is the odd one out? (a) it compares two numbers (b) it plans the next move (c) it counts the boxes (d) a sensor checks distance
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
15. 15.Which of these shows that the robot is sensing? (a) the robot turns left (b) it compares two numbers (c) an LED lights up (d) a mic hears a clap
16. 16.True or false: when the gripper closes, the robot is acting. (a) True (b) False
17. 17.True or false: when the wheels spin, the robot is acting. (a) False (b) True
18. 18.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor checks distance (c) the wheels spin (d) a camera spots a wall
19. 19.Which of these shows that the robot is acting? (a) the arm lifts a box (b) the program picks a path (c) a mic hears a clap (d) a camera spots a wall
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) the motors turn it (b) it drives on
21. 21.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
22. 22.True or false: when it decides to turn, the robot is acting. (a) False (b) True
23. 23.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
24. 24.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the gripper closes (d) a bumper is pressed
25. 25.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
27. 27.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
28. 28.Which of these shows that the robot is sensing? (a) the robot turns left (b) the gripper closes (c) a bumper is pressed (d) it counts the boxes
29. 29.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) the motors turn it
30. 30.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
31. 31.Which of these shows that the robot is acting? (a) it counts the boxes (b) a sensor checks distance (c) a buzzer beeps (d) a bumper is pressed
32. 32.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
33. 33.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
34. 34.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it compares two numbers (c) it decides to turn (d) a camera spots a wall
35. 35.🔍 Which is the odd one out? (a) the robot turns left (b) the gripper closes (c) a buzzer beeps (d) it plans the next move
36. 36.🔢 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
37. 37.True or false: when the gripper closes, the robot is thinking (deciding). (a) True (b) False
38. 38.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the controller reads it
39. 39.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
40. 40.🔢 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

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