Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 522 · 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.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a gear (d) a crash
2. 2.🧠 Which parts do the “sense” job? (a) the sensors (b) the battery (c) the frame (d) the motors
3. 3.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the wheels spin (c) a sensor checks distance (d) it decides to stop
4. 4.True or false: when the robot turns left, the robot is acting. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) it decides to turn (b) the program picks a path (c) a mic hears a clap (d) it plans the next move
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
7. 7.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the wheels (d) the frame
8. 8.🔍 Which is the odd one out? (a) the program picks a path (b) a gyro feels a turn (c) a mic hears a clap (d) a camera spots a wall
9. 9.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
10. 10.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
11. 11.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
12. 12.Which of these shows that the robot is thinking (deciding)? (a) it counts the boxes (b) a buzzer beeps (c) a camera spots a wall (d) a bumper is pressed
13. 13.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
14. 14.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to turn (c) it plans the next move (d) the robot turns left
15. 15.🔢 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
16. 16.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) a buzzer beeps (d) it decides to stop
17. 17.🔍 Which is the odd one out? (a) the arm lifts a box (b) it decides to turn (c) it counts the boxes (d) the program picks a path
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
19. 19.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
20. 20.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
21. 21.🔍 Which is the odd one out? (a) it decides to stop (b) it plans the next move (c) it decides to turn (d) a sensor checks distance
22. 22.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
23. 23.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
24. 24.🧠 Sense, think or act: “an LED lights up”? (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) the motors turn it (c) it decides to turn (d) it drives on
26. 26.🔢 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
27. 27.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
28. 28.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
29. 29.🔍 Which is the odd one out? (a) a sensor checks distance (b) a bumper is pressed (c) it compares two numbers (d) a sensor reads light
30. 30.Which of these shows that the robot is sensing? (a) the program picks a path (b) it decides to stop (c) a camera spots a wall (d) a buzzer beeps
31. 31.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the program (d) the camera
32. 32.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
33. 33.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a sensor checks distance (c) a gyro feels a turn (d) a buzzer beeps
34. 34.Which of these shows that the robot is sensing? (a) the robot turns left (b) a buzzer beeps (c) an LED lights up (d) a bumper is pressed
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a buzzer beeps (c) the program picks a path (d) a sensor reads light
36. 36.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
37. 37.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) an LED lights up (d) it plans the next move
38. 38.Which of these shows that the robot is sensing? (a) the program picks a path (b) the robot turns left (c) a sensor reads light (d) it decides to turn
39. 39.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
40. 40.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense

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