Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 648 · 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) think (c) act
2. 2.Which of these shows that the robot is sensing? (a) it decides to turn (b) an LED lights up (c) a bumper is pressed (d) it compares two numbers
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
4. 4.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the wheels spin (c) it plans the next move (d) the arm lifts a box
5. 5.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the motors (d) the sensors
6. 6.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
7. 7.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
8. 8.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
9. 9.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
10. 10.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
11. 11.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
12. 12.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a buzzer beeps (c) the wheels spin (d) the gripper closes
13. 13.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
14. 14.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
15. 15.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the robot turns left (c) an LED lights up (d) a camera spots a wall
16. 16.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) the controller reads it (c) it drives on (d) it decides to turn
17. 17.🔢 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
18. 18.🔍 Which is the odd one out? (a) it compares two numbers (b) a sensor reads light (c) the program picks a path (d) it counts the boxes
19. 19.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a sensor reads light (c) a sensor checks distance (d) the program picks a path
20. 20.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it decides to stop (c) the gripper closes (d) a camera spots a wall
21. 21.Which of these shows that the robot is acting? (a) the program picks a path (b) an LED lights up (c) it decides to turn (d) a camera spots a wall
22. 22.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a crash (d) a battery
23. 23.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
24. 24.True or false: when an LED lights up, the robot is acting. (a) False (b) True
25. 25.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to stop (c) the robot turns left (d) an LED lights up
26. 26.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the controller (d) the bumper
27. 27.Which of these shows that the robot is acting? (a) it decides to turn (b) it compares two numbers (c) the program picks a path (d) the wheels spin
28. 28.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a bumper is pressed (c) the gripper closes (d) it decides to turn
29. 29.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a sensor reads light (c) it plans the next move (d) the arm lifts a box
30. 30.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
31. 31.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
32. 32.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
33. 33.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
34. 34.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
35. 35.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the motors turn it
36. 36.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the controller reads it
38. 38.Which of these shows that the robot is sensing? (a) it counts the boxes (b) it decides to stop (c) a mic hears a clap (d) the program picks a path
39. 39.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) the gripper closes (d) it decides to turn
40. 40.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act

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