Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 772 · 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 thinking (deciding)? (a) a bumper is pressed (b) a sensor checks distance (c) the robot turns left (d) it decides to turn
2. 2.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) a camera spots a wall (d) the arm lifts a box
3. 3.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) it decides to turn (b) a sensor checks distance (c) a bumper is pressed (d) a camera spots a wall
5. 5.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
6. 6.Which of these shows that the robot is acting? (a) the wheels spin (b) it counts the boxes (c) a gyro feels a turn (d) a mic hears a clap
7. 7.Which of these shows that the robot is sensing? (a) it compares two numbers (b) an LED lights up (c) a camera spots a wall (d) the arm lifts a box
8. 8.Which of these shows that the robot is sensing? (a) the robot turns left (b) it compares two numbers (c) the program picks a path (d) a bumper is pressed
9. 9.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
10. 10.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it counts the boxes (d) a bumper is pressed
12. 12.🔢 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
13. 13.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
14. 14.🧠 Sense, think or act: “the program picks a path”? (a) think (b) sense (c) act
15. 15.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the gripper closes (c) an LED lights up (d) it decides to stop
17. 17.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
18. 18.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
19. 19.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) it counts the boxes (d) an LED lights up
20. 20.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the gripper closes (c) an LED lights up (d) the robot turns left
21. 21.True or false: when the robot turns left, the robot is acting. (a) False (b) True
22. 22.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a mic hears a clap (c) it compares two numbers (d) a sensor checks distance
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
24. 24.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
25. 25.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
27. 27.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
28. 28.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) the controller reads it
29. 29.🔍 Which is the odd one out? (a) a sensor checks distance (b) a gyro feels a turn (c) a mic hears a clap (d) a buzzer beeps
30. 30.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
31. 31.True or false: when an LED lights up, the robot is acting. (a) False (b) True
32. 32.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
33. 33.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the program picks a path (c) a camera spots a wall (d) a sensor checks distance
34. 34.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
35. 35.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
36. 36.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
37. 37.True or false: when the program picks a path, the robot is acting. (a) False (b) True
38. 38.🔢 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
39. 39.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
40. 40.🔍 Which is the odd one out? (a) a sensor checks distance (b) an LED lights up (c) a gyro feels a turn (d) a bumper is pressed

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