Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 426 · 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: “a sensor checks distance”? (a) think (b) sense (c) act
2. 2.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
3. 3.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) a bumper is pressed (c) it decides to stop (d) an LED lights up
4. 4.Which of these shows that the robot is sensing? (a) the robot turns left (b) an LED lights up (c) a sensor reads light (d) the program picks a path
5. 5.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the gripper closes (c) a buzzer beeps (d) the wheels spin
6. 6.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the controller reads it
7. 7.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the camera (d) the program
8. 8.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
9. 9.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the gripper closes (c) it compares two numbers (d) a camera spots a wall
10. 10.🔍 Which is the odd one out? (a) the robot turns left (b) a gyro feels a turn (c) a mic hears a clap (d) a sensor checks distance
11. 11.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the motors (d) the sensors
12. 12.True or false: when it decides to stop, the robot is sensing. (a) True (b) False
13. 13.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
14. 14.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
15. 15.🔢 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
16. 16.🔍 Which is the odd one out? (a) a sensor checks distance (b) a gyro feels a turn (c) the arm lifts a box (d) a camera spots a wall
17. 17.🔍 Which is the odd one out? (a) a buzzer beeps (b) an LED lights up (c) the arm lifts a box (d) it plans the next move
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) the motors turn it (c) it decides to turn (d) it drives on
19. 19.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
20. 20.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
21. 21.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
22. 22.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it counts the boxes (c) it compares two numbers (d) the wheels spin
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the controller reads it (b) the motors turn it
24. 24.🔍 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
25. 25.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
26. 26.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it decides to turn (c) the controller reads it (d) it drives on
28. 28.🔍 Which is the odd one out? (a) a camera spots a wall (b) it compares two numbers (c) a gyro feels a turn (d) a bumper is pressed
29. 29.Which of these shows that the robot is acting? (a) a sensor reads light (b) the gripper closes (c) it decides to turn (d) a sensor checks distance
30. 30.True or false: when a gyro feels a turn, the robot is acting. (a) True (b) False
31. 31.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
32. 32.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) act → think → sense (d) think → act → sense
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
34. 34.🔢 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
35. 35.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
36. 36.True or false: when the program picks a path, the robot is acting. (a) True (b) False
37. 37.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
38. 38.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
39. 39.Which of these shows that the robot is sensing? (a) an LED lights up (b) the program picks a path (c) a mic hears a clap (d) it decides to turn
40. 40.True or false: when an LED lights up, the robot is acting. (a) False (b) True

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