Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 635 · 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.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
2. 2.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
3. 3.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
4. 4.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
5. 5.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) the robot turns left (d) it compares two numbers
6. 6.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
7. 7.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
8. 8.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to stop (c) it counts the boxes (d) the gripper closes
9. 9.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the bumper is pressed (c) the motors turn it (d) the controller reads it
10. 10.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
11. 11.Which of these shows that the robot is acting? (a) a buzzer beeps (b) a bumper is pressed (c) a gyro feels a turn (d) a sensor reads light
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
13. 13.Which of these shows that the robot is sensing? (a) the robot turns left (b) the gripper closes (c) a mic hears a clap (d) it decides to turn
14. 14.🔍 Which is the odd one out? (a) a sensor reads light (b) the gripper closes (c) the arm lifts a box (d) the robot turns left
15. 15.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
16. 16.Which of these shows that the robot is acting? (a) it counts the boxes (b) an LED lights up (c) it plans the next move (d) a mic hears a clap
17. 17.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
18. 18.Which of these shows that the robot is sensing? (a) the wheels spin (b) a buzzer beeps (c) the gripper closes (d) a sensor checks distance
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
20. 20.🔍 Which is the odd one out? (a) a mic hears a clap (b) a sensor checks distance (c) it counts the boxes (d) a sensor reads light
21. 21.🔢 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) the motors turn it (d) it decides to turn
22. 22.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the motors (d) the frame
23. 23.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
24. 24.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
25. 25.🔍 Which is the odd one out? (a) the program picks a path (b) an LED lights up (c) it decides to stop (d) it decides to turn
26. 26.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
27. 27.Which of these shows that the robot is acting? (a) the program picks a path (b) it decides to stop (c) the wheels spin (d) it compares two numbers
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) it decides to turn
29. 29.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
30. 30.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
31. 31.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
32. 32.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
33. 33.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a bumper is pressed (c) the gripper closes (d) it decides to stop
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
35. 35.🔍 Which is the odd one out? (a) a camera spots a wall (b) it compares two numbers (c) a mic hears a clap (d) a gyro feels a turn
36. 36.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the controller reads it
37. 37.🔢 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
38. 38.🔍 Which is the odd one out? (a) it decides to turn (b) a bumper is pressed (c) a sensor checks distance (d) a mic hears a clap
39. 39.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) it counts the boxes (c) an LED lights up (d) a buzzer beeps
40. 40.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a camera spots a wall (c) an LED lights up (d) a sensor checks distance

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