Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 357 · 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.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
2. 2.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
3. 3.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
4. 4.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
5. 5.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
6. 6.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
7. 7.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) it compares two numbers (d) a bumper is pressed
8. 8.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a mic hears a clap (c) an LED lights up (d) a bumper is pressed
9. 9.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it compares two numbers (c) the program picks a path (d) the arm lifts a box
10. 10.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) the wheels spin (d) a mic hears a clap
11. 11.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) think → act → sense (d) act → think → sense
12. 12.🔢 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
13. 13.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
14. 14.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) the robot turns left (b) the gripper closes (c) the wheels spin (d) it counts the boxes
16. 16.🔍 Which is the odd one out? (a) a bumper is pressed (b) the arm lifts a box (c) a camera spots a wall (d) a mic hears a clap
17. 17.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
18. 18.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) a sensor checks distance (c) it decides to turn (d) the gripper closes
19. 19.Which of these shows that the robot is sensing? (a) an LED lights up (b) a buzzer beeps (c) it decides to turn (d) a camera spots a wall
20. 20.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
21. 21.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the program (d) the motors
22. 22.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
23. 23.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
24. 24.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
25. 25.🔍 Which is the odd one out? (a) a sensor checks distance (b) a mic hears a clap (c) a bumper is pressed (d) it decides to turn
26. 26.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a mic hears a clap (c) a camera spots a wall (d) it counts the boxes
27. 27.🔢 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
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) the controller reads it (c) it drives on (d) it decides to turn
29. 29.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) the program picks a path (d) a gyro feels a turn
30. 30.Which of these shows that the robot is sensing? (a) the wheels spin (b) it plans the next move (c) a sensor checks distance (d) it decides to stop
31. 31.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
32. 32.True or false: when the wheels spin, the robot is acting. (a) True (b) False
33. 33.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
34. 34.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
35. 35.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) the bumper is pressed
36. 36.True or false: when it decides to turn, the robot is acting. (a) False (b) True
37. 37.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
38. 38.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
39. 39.Which of these shows that the robot is acting? (a) the robot turns left (b) a bumper is pressed (c) a sensor reads light (d) it plans the next move
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) the motors turn it

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