Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 904 · 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 controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
2. 2.True or false: when the gripper closes, the robot is acting. (a) False (b) True
3. 3.True or false: when it decides to stop, the robot is acting. (a) False (b) True
4. 4.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) it plans the next move (b) a mic hears a clap (c) it decides to stop (d) it compares two numbers
6. 6.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) think (c) act
7. 7.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
8. 8.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
9. 9.🔍 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 counts the boxes
10. 10.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
11. 11.Which of these shows that the robot is acting? (a) the robot turns left (b) a sensor reads light (c) it plans the next move (d) a mic hears a clap
12. 12.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
13. 13.🔍 Which is the odd one out? (a) it counts the boxes (b) a sensor checks distance (c) the program picks a path (d) it plans the next move
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the bumper is pressed
15. 15.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
16. 16.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
17. 17.Which of these shows that the robot is acting? (a) a sensor reads light (b) the arm lifts a box (c) a bumper is pressed (d) a mic hears a clap
18. 18.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
19. 19.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
20. 20.🔢 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
21. 21.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
22. 22.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
23. 23.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
24. 24.🔍 Which is the odd one out? (a) a sensor reads light (b) a sensor checks distance (c) a bumper is pressed (d) the wheels spin
25. 25.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
26. 26.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) sense (c) think
27. 27.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
28. 28.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) a mic hears a clap (b) the arm lifts a box (c) a bumper is pressed (d) a camera spots a wall
30. 30.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) think → act → sense (d) act → think → sense
31. 31.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a buzzer beeps (c) the arm lifts a box (d) it plans the next move
32. 32.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a buzzer beeps (c) a gyro feels a turn (d) the program picks a path
33. 33.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the frame (d) the battery
34. 34.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it decides to stop (d) a camera spots a wall
35. 35.Which of these shows that the robot is sensing? (a) it decides to stop (b) a sensor reads light (c) the arm lifts a box (d) it decides to turn
36. 36.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
37. 37.🔍 Which is the odd one out? (a) a bumper is pressed (b) it counts the boxes (c) the program picks a path (d) it compares two numbers
38. 38.True or false: when the program picks a path, the robot is acting. (a) True (b) False
39. 39.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
40. 40.🔍 Which is the odd one out? (a) a sensor reads light (b) the program picks a path (c) a sensor checks distance (d) a bumper is pressed

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