Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 438 · 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.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) a mic hears a clap (d) it counts the boxes
2. 2.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
3. 3.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
4. 4.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
5. 5.🔍 Which is the odd one out? (a) it decides to turn (b) it decides to stop (c) it plans the next move (d) a buzzer beeps
6. 6.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
8. 8.🔢 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 drives on (d) it decides to turn
9. 9.🔍 Which is the odd one out? (a) it compares two numbers (b) a sensor reads light (c) a bumper is pressed (d) a mic hears a clap
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a loop (d) a gear
11. 11.🧠 Sense, think or act: “it plans the next move”? (a) think (b) sense (c) act
12. 12.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
13. 13.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor reads light (c) a sensor checks distance (d) it decides to stop
14. 14.Which of these shows that the robot is acting? (a) an LED lights up (b) it compares two numbers (c) a sensor checks distance (d) a camera spots a wall
15. 15.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
16. 16.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) think → act → sense (d) act → think → sense
17. 17.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
18. 18.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
19. 19.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) an LED lights up (c) a buzzer beeps (d) the gripper closes
20. 20.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
21. 21.Which of these shows that the robot is acting? (a) it counts the boxes (b) a gyro feels a turn (c) a buzzer beeps (d) a bumper is pressed
22. 22.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
23. 23.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the robot turns left (c) it counts the boxes (d) a gyro feels a turn
24. 24.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the motors turn it
25. 25.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the robot turns left (c) an LED lights up (d) it decides to stop
26. 26.🔍 Which is the odd one out? (a) the program picks a path (b) a sensor checks distance (c) it counts the boxes (d) it decides to turn
27. 27.Which of these shows that the robot is sensing? (a) the wheels spin (b) an LED lights up (c) the gripper closes (d) a bumper is pressed
28. 28.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
29. 29.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it counts the boxes (c) a sensor reads light (d) the robot turns left
30. 30.🔍 Which is the odd one out? (a) the program picks a path (b) a bumper is pressed (c) it decides to turn (d) it counts the boxes
31. 31.🔢 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
32. 32.Which of these shows that the robot is sensing? (a) the gripper closes (b) a sensor reads light (c) it decides to turn (d) a buzzer beeps
33. 33.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) a camera spots a wall (c) a sensor checks distance (d) a mic hears a clap
34. 34.🔍 Which is the odd one out? (a) it decides to turn (b) a camera spots a wall (c) a sensor checks distance (d) a bumper is pressed
35. 35.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the sensors (d) the motors
36. 36.🔍 Which is the odd one out? (a) a sensor checks distance (b) a sensor reads light (c) the wheels spin (d) a mic hears a clap
37. 37.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the controller reads it
38. 38.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
40. 40.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) it plans the next move (c) the arm lifts a box (d) a camera spots a wall

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