Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 595 · 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 controller reads it (b) it drives on (c) the motors turn it (d) it decides to turn
2. 2.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
3. 3.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the controller reads it
4. 4.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
5. 5.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
6. 6.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
7. 7.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
8. 8.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
9. 9.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the gripper closes (d) a camera spots a wall
10. 10.🔍 Which is the odd one out? (a) a bumper is pressed (b) a mic hears a clap (c) a camera spots a wall (d) the robot turns left
11. 11.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the wheels spin (c) it counts the boxes (d) it plans the next move
12. 12.🔍 Which is the odd one out? (a) a sensor checks distance (b) a mic hears a clap (c) a camera spots a wall (d) the wheels spin
13. 13.Which of these shows that the robot is acting? (a) a bumper is pressed (b) it compares two numbers (c) an LED lights up (d) it plans the next move
14. 14.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a gear (d) a battery
15. 15.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
16. 16.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the sensors (d) the battery
17. 17.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) think → act → sense (d) sense → think → act
18. 18.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
19. 19.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
20. 20.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it plans the next move (c) it decides to turn (d) the gripper closes
21. 21.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a mic hears a clap (c) it decides to turn (d) a sensor checks distance
22. 22.🧠 Sense, think or act: “it plans the next move”? (a) act (b) think (c) sense
23. 23.🔢 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
24. 24.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
25. 25.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
26. 26.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
27. 27.🔍 Which is the odd one out? (a) it plans the next move (b) the gripper closes (c) a buzzer beeps (d) an LED lights up
28. 28.🔢 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
29. 29.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
30. 30.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) a sensor reads light (d) the program picks a path
31. 31.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to turn (c) it plans the next move (d) the arm lifts a box
33. 33.🔍 Which is the odd one out? (a) a sensor checks distance (b) the wheels spin (c) the robot turns left (d) a buzzer beeps
34. 34.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a mic hears a clap (c) the program picks a path (d) the robot turns left
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it drives on (b) it decides to turn
36. 36.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
37. 37.True or false: when the wheels spin, the robot is thinking (deciding). (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) a buzzer beeps (b) the wheels spin (c) the arm lifts a box (d) it decides to stop
39. 39.True or false: when the wheels spin, the robot is acting. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) a sensor reads light (b) an LED lights up (c) a mic hears a clap (d) a sensor checks distance

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