Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 912 · 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.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
2. 2.🔍 Which is the odd one out? (a) it compares two numbers (b) a mic hears a clap (c) a bumper is pressed (d) a gyro feels a turn
3. 3.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
5. 5.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a camera spots a wall (c) a buzzer beeps (d) it plans the next move
6. 6.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
7. 7.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
8. 8.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) an LED lights up (c) it counts the boxes (d) a buzzer beeps
9. 9.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the motors turn it (c) the controller reads it (d) it drives on
10. 10.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) a sensor reads light (d) the wheels spin
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it counts the boxes (c) a camera spots a wall (d) the gripper closes
12. 12.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
13. 13.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) it decides to turn (b) the controller reads it
15. 15.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a camera spots a wall (c) it decides to stop (d) the gripper closes
16. 16.True or false: when a camera spots a wall, the robot is acting. (a) False (b) True
17. 17.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
18. 18.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
19. 19.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
20. 20.Which of these shows that the robot is acting? (a) it counts the boxes (b) an LED lights up (c) a gyro feels a turn (d) it compares two numbers
21. 21.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) a camera spots a wall (d) it plans the next move
22. 22.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) the robot turns left (c) the gripper closes (d) the arm lifts a box
23. 23.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
24. 24.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the motors turn it
26. 26.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
27. 27.🔢 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
28. 28.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) think → act → sense (d) sense → think → act
29. 29.🧠 Which part of a robot does the “think” job? (a) the controller (b) the wheels (c) the bumper (d) the frame
30. 30.Which of these shows that the robot is sensing? (a) an LED lights up (b) the gripper closes (c) it decides to stop (d) a camera spots a wall
31. 31.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
32. 32.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
33. 33.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
34. 34.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
35. 35.True or false: when it plans the next move, the robot is sensing. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) a buzzer beeps (b) a sensor reads light (c) a sensor checks distance (d) a camera spots a wall
37. 37.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the battery (d) the motors
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) it decides to turn (b) the motors turn it
39. 39.Which of these shows that the robot is sensing? (a) the robot turns left (b) a gyro feels a turn (c) it compares two numbers (d) the program picks a path
40. 40.Which of these shows that the robot is acting? (a) a camera spots a wall (b) the arm lifts a box (c) a gyro feels a turn (d) it decides to stop

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