Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 893 · 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 is the LAST step? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) it decides to turn
2. 2.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) an LED lights up (d) a bumper is pressed
3. 3.🔍 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
4. 4.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the motors (d) the sensors
5. 5.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
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.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
8. 8.Which of these shows that the robot is sensing? (a) the gripper closes (b) a buzzer beeps (c) an LED lights up (d) a sensor reads light
9. 9.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
10. 10.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
11. 11.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
12. 12.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
13. 13.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the wheels spin (c) it decides to stop (d) a gyro feels a turn
14. 14.Which of these shows that the robot is sensing? (a) it decides to turn (b) the gripper closes (c) a gyro feels a turn (d) the arm lifts a box
15. 15.Which of these shows that the robot is acting? (a) the program picks a path (b) a sensor reads light (c) the robot turns left (d) it counts the boxes
16. 16.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it counts the boxes (c) a buzzer beeps (d) it decides to turn
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
18. 18.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) a mic hears a clap (d) a buzzer beeps
19. 19.🔍 Which is the odd one out? (a) a sensor checks distance (b) a sensor reads light (c) a bumper is pressed (d) it decides to stop
20. 20.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
21. 21.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
22. 22.🔍 Which is the odd one out? (a) the gripper closes (b) it plans the next move (c) the robot turns left (d) the wheels spin
23. 23.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
24. 24.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
25. 25.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it decides to turn (c) the gripper closes (d) a sensor reads light
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) it decides to turn
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) the motors turn it (b) it drives on
28. 28.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
29. 29.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a sensor checks distance (c) a camera spots a wall (d) the program picks a path
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it plans the next move (c) a bumper is pressed (d) a sensor reads light
31. 31.True or false: when a sensor checks distance, the robot is sensing. (a) True (b) False
32. 32.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
33. 33.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
34. 34.Which of these shows that the robot is acting? (a) it decides to stop (b) a buzzer beeps (c) a gyro feels a turn (d) a camera spots a wall
35. 35.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) the gripper closes (d) the program picks a path
36. 36.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) think (c) sense
37. 37.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
38. 38.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
39. 39.True or false: when it plans the next move, the robot is sensing. (a) False (b) True
40. 40.Which of these shows that the robot is sensing? (a) the wheels spin (b) a buzzer beeps (c) it decides to turn (d) a sensor checks distance

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