Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 91 · 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.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the bumper is pressed (b) the motors turn it
2. 2.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) act → think → sense (d) sense → think → act
3. 3.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it counts the boxes (d) a bumper is pressed
4. 4.Which of these shows that the robot is acting? (a) it decides to turn (b) a bumper is pressed (c) the program picks a path (d) the robot turns left
5. 5.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) a sensor checks distance (d) the wheels spin
6. 6.🔢 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
7. 7.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) the arm lifts a box (b) a mic hears a clap (c) an LED lights up (d) the gripper closes
9. 9.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) the program picks a path (d) a mic hears a clap
10. 10.True or false: when it decides to turn, the robot is acting. (a) False (b) True
11. 11.Which of these shows that the robot is sensing? (a) the robot turns left (b) it counts the boxes (c) a gyro feels a turn (d) it decides to stop
12. 12.Which of these shows that the robot is sensing? (a) it counts the boxes (b) a mic hears a clap (c) the program picks a path (d) it decides to turn
13. 13.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
14. 14.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it counts the boxes (c) the program picks a path (d) a buzzer beeps
15. 15.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
16. 16.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
17. 17.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) it counts the boxes (c) a gyro feels a turn (d) the arm lifts a box
18. 18.🔍 Which is the odd one out? (a) it decides to stop (b) the arm lifts a box (c) the program picks a path (d) it counts the boxes
19. 19.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
20. 20.🔍 Which is the odd one out? (a) a sensor reads light (b) a gyro feels a turn (c) it counts the boxes (d) a mic hears a clap
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
22. 22.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
23. 23.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
24. 24.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
25. 25.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
26. 26.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
27. 27.Which of these shows that the robot is acting? (a) it decides to turn (b) a gyro feels a turn (c) a buzzer beeps (d) the program picks a path
28. 28.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a sensor reads light (c) the arm lifts a box (d) it compares two numbers
29. 29.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) a buzzer beeps (d) a camera spots a wall
30. 30.🔍 Which is the odd one out? (a) it decides to turn (b) a camera spots a wall (c) a sensor reads light (d) a sensor checks distance
31. 31.Which of these shows that the robot is acting? (a) it decides to turn (b) the gripper closes (c) a mic hears a clap (d) a bumper is pressed
32. 32.🔍 Which is the odd one out? (a) it decides to turn (b) the gripper closes (c) the program picks a path (d) it decides to stop
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
34. 34.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) the robot turns left (c) a gyro feels a turn (d) a camera spots a wall
35. 35.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) it decides to turn (b) the controller reads it
38. 38.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a bumper is pressed (c) it compares two numbers (d) the arm lifts a box
39. 39.Which of these shows that the robot is acting? (a) a sensor reads light (b) an LED lights up (c) it counts the boxes (d) a sensor checks distance
40. 40.🧠 Sense, think or act: “the program picks a path”? (a) think (b) sense (c) act

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