Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 990 · 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 thinking (deciding)? (a) the wheels spin (b) a bumper is pressed (c) it decides to turn (d) a buzzer beeps
2. 2.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
3. 3.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) the motors turn it (d) it drives on
4. 4.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
5. 5.Which of these shows that the robot is sensing? (a) the wheels spin (b) it plans the next move (c) a sensor checks distance (d) a buzzer beeps
6. 6.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
7. 7.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
8. 8.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
9. 9.Which of these shows that the robot is sensing? (a) it decides to turn (b) the arm lifts a box (c) it compares two numbers (d) a mic hears a clap
10. 10.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
11. 11.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) the program picks a path (d) the arm lifts a box
12. 12.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
13. 13.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
14. 14.Which of these shows that the robot is acting? (a) the wheels spin (b) a sensor checks distance (c) a gyro feels a turn (d) it compares two numbers
15. 15.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
16. 16.Which of these shows that the robot is acting? (a) a sensor reads light (b) the arm lifts a box (c) the program picks a path (d) it plans the next move
17. 17.True or false: when the gripper closes, the robot is acting. (a) True (b) False
18. 18.Which of these shows that the robot is sensing? (a) it plans the next move (b) the arm lifts a box (c) it counts the boxes (d) a sensor reads light
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed
20. 20.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
21. 21.🔢 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) the controller reads it
22. 22.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
23. 23.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the frame (d) the bumper
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) it decides to turn (b) the motors turn it
26. 26.Which of these shows that the robot is acting? (a) it counts the boxes (b) it decides to turn (c) the robot turns left (d) a sensor checks distance
27. 27.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
28. 28.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
29. 29.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
30. 30.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
31. 31.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) it decides to stop (d) a camera spots a wall
32. 32.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) the controller reads it (b) it decides to turn
34. 34.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a mic hears a clap (c) the arm lifts a box (d) it compares two numbers
36. 36.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) it plans the next move (d) an LED lights up
37. 37.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) a camera spots a wall (b) the robot turns left (c) a bumper is pressed (d) a sensor reads light
39. 39.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
40. 40.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to stop (c) it plans the next move (d) a bumper is pressed

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