Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 876 · 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 of these shows that the robot is sensing? (a) the robot turns left (b) a camera spots a wall (c) it compares two numbers (d) a buzzer beeps
2. 2.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
3. 3.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
4. 4.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the frame (d) the bumper
5. 5.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
6. 6.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
7. 7.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
8. 8.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
9. 9.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
10. 10.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the motors turn it
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) it decides to turn
13. 13.🔢 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
14. 14.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) a mic hears a clap (b) it counts the boxes (c) a gyro feels a turn (d) a sensor reads light
16. 16.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) it compares two numbers (c) the robot turns left (d) a sensor checks distance
17. 17.🔍 Which is the odd one out? (a) a sensor checks distance (b) a camera spots a wall (c) a mic hears a clap (d) a buzzer beeps
18. 18.True or false: when it plans the next move, the robot is acting. (a) True (b) False
19. 19.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
20. 20.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
21. 21.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a sensor reads light (c) the robot turns left (d) it decides to stop
22. 22.Which of these shows that the robot is acting? (a) the program picks a path (b) a bumper is pressed (c) the robot turns left (d) a sensor checks distance
23. 23.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
24. 24.Which of these shows that the robot is sensing? (a) it compares two numbers (b) it decides to stop (c) it plans the next move (d) a sensor checks distance
25. 25.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) a bumper is pressed (d) the wheels spin
26. 26.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
27. 27.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
28. 28.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a bumper is pressed (c) the gripper closes (d) a gyro feels a turn
29. 29.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) the wheels spin (c) a sensor checks distance (d) a camera spots a wall
30. 30.🔍 Which is the odd one out? (a) it compares two numbers (b) a sensor checks distance (c) a mic hears a clap (d) a bumper is pressed
31. 31.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a camera spots a wall (c) it plans the next move (d) a mic hears a clap
32. 32.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the battery (d) the motors
33. 33.🧠 Sense, think or act: “it plans the next move”? (a) think (b) act (c) sense
34. 34.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) the gripper closes (c) the program picks a path (d) it compares two numbers
35. 35.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) a sensor checks distance (d) it compares two numbers
36. 36.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
37. 37.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a gear (d) a crash
38. 38.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
39. 39.Which of these shows that the robot is sensing? (a) the wheels spin (b) it counts the boxes (c) a gyro feels a turn (d) it plans the next move
40. 40.🔢 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

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