Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 714 · 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.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) it decides to turn
2. 2.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) it decides to turn (d) a gyro feels a turn
3. 3.True or false: when it decides to turn, the robot is acting. (a) True (b) False
4. 4.🔍 Which is the odd one out? (a) it plans the next move (b) a sensor checks distance (c) the program picks a path (d) it decides to stop
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
6. 6.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) an LED lights up (b) a sensor reads light (c) a mic hears a clap (d) a bumper is pressed
8. 8.🔍 Which is the odd one out? (a) a sensor checks distance (b) the arm lifts a box (c) a bumper is pressed (d) a camera spots a wall
9. 9.Which of these shows that the robot is sensing? (a) an LED lights up (b) it counts the boxes (c) a bumper is pressed (d) it decides to stop
10. 10.Which of these shows that the robot is sensing? (a) the gripper closes (b) the robot turns left (c) the wheels spin (d) a sensor reads light
11. 11.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the motors turn it (c) it decides to turn (d) it drives on
12. 12.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
13. 13.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a sensor checks distance (c) a buzzer beeps (d) the program picks a path
14. 14.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
15. 15.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
16. 16.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the camera (d) the program
17. 17.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
18. 18.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
19. 19.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
20. 20.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it decides to stop (c) the arm lifts a box (d) the gripper closes
21. 21.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
22. 22.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
23. 23.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it counts the boxes (c) a gyro feels a turn (d) the arm lifts a box
24. 24.Which of these shows that the robot is sensing? (a) it decides to stop (b) a mic hears a clap (c) it decides to turn (d) the gripper closes
25. 25.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) the robot turns left (d) a gyro feels a turn
26. 26.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
27. 27.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
28. 28.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
29. 29.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) a mic hears a clap (b) it plans the next move (c) a camera spots a wall (d) a bumper is pressed
31. 31.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
32. 32.🔍 Which is the odd one out? (a) it decides to stop (b) it plans the next move (c) a bumper is pressed (d) it counts the boxes
33. 33.🔍 Which is the odd one out? (a) it compares two numbers (b) a bumper is pressed (c) a gyro feels a turn (d) a camera spots a wall
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed
35. 35.Which of these shows that the robot is acting? (a) it compares two numbers (b) it decides to turn (c) it counts the boxes (d) a buzzer beeps
36. 36.🔍 Which is the odd one out? (a) it decides to turn (b) a gyro feels a turn (c) the program picks a path (d) it plans the next move
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
38. 38.Which of these shows that the robot is acting? (a) it counts the boxes (b) a bumper is pressed (c) the gripper closes (d) a sensor checks distance
39. 39.Which of these shows that the robot is sensing? (a) the robot turns left (b) a camera spots a wall (c) it decides to turn (d) it counts the boxes
40. 40.True or false: when the wheels spin, the robot is acting. (a) True (b) False

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