Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 674 · 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 parts do the “act” job? (a) the motors (b) the sensors (c) the camera (d) the program
2. 2.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) a sensor checks distance (d) it plans the next move
3. 3.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the frame (c) the controller (d) the wheels
4. 4.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a camera spots a wall (c) the gripper closes (d) it compares two numbers
5. 5.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the sensors (d) the motors
6. 6.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
7. 7.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
8. 8.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
12. 12.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
13. 13.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
14. 14.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it decides to stop (c) the robot turns left (d) it compares two numbers
15. 15.Which of these shows that the robot is acting? (a) a mic hears a clap (b) an LED lights up (c) it compares two numbers (d) a gyro feels a turn
16. 16.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it decides to stop (c) it plans the next move (d) the wheels spin
17. 17.🔍 Which is the odd one out? (a) a mic hears a clap (b) a buzzer beeps (c) a sensor reads light (d) a sensor checks distance
18. 18.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
19. 19.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
21. 21.True or false: when an LED lights up, the robot is acting. (a) False (b) True
22. 22.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) the program picks a path (c) an LED lights up (d) a bumper is pressed
23. 23.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
24. 24.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
25. 25.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
26. 26.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) an LED lights up (b) it plans the next move (c) the program picks a path (d) it decides to stop
28. 28.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
29. 29.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the bumper is pressed
30. 30.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
31. 31.🔢 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
32. 32.True or false: when it decides to stop, the robot is acting. (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a gyro feels a turn (d) it decides to turn
34. 34.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
35. 35.True or false: when an LED lights up, 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 “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
37. 37.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a mic hears a clap (c) the gripper closes (d) it counts the boxes
38. 38.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
39. 39.🔍 Which is the odd one out? (a) it decides to turn (b) the robot turns left (c) it compares two numbers (d) the program picks a path
40. 40.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense

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