Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 998 · 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: “it counts the boxes”? (a) act (b) think (c) sense
2. 2.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
3. 3.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
4. 4.Which of these shows that the robot is acting? (a) it counts the boxes (b) it decides to turn (c) a sensor checks distance (d) the arm lifts a box
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
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 of these shows that the robot is sensing? (a) it compares two numbers (b) an LED lights up (c) it decides to turn (d) a sensor reads light
8. 8.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a bumper is pressed (d) an LED lights up
9. 9.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the program (d) the camera
10. 10.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the frame (d) the battery
11. 11.🔢 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
12. 12.Which of these shows that the robot is sensing? (a) the robot turns left (b) a mic hears a clap (c) the gripper closes (d) the wheels spin
13. 13.Which of these shows that the robot is acting? (a) the robot turns left (b) a sensor checks distance (c) a bumper is pressed (d) it plans the next move
14. 14.🔍 Which is the odd one out? (a) a buzzer beeps (b) a sensor checks distance (c) the arm lifts a box (d) the wheels spin
15. 15.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the wheels spin (c) it plans the next move (d) a gyro feels a turn
16. 16.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
17. 17.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
18. 18.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
19. 19.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
20. 20.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
22. 22.🔍 Which is the odd one out? (a) the wheels spin (b) the arm lifts a box (c) it compares two numbers (d) the gripper closes
23. 23.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a camera spots a wall (d) the program picks a path
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
25. 25.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
26. 26.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the controller reads it
27. 27.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it counts the boxes (c) it compares two numbers (d) the wheels spin
28. 28.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to stop (c) the wheels spin (d) it decides to turn
29. 29.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) a bumper is pressed (d) the gripper closes
30. 30.Which of these shows that the robot is sensing? (a) it decides to stop (b) it plans the next move (c) it counts the boxes (d) a gyro feels a turn
31. 31.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
32. 32.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
33. 33.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a sensor reads light (c) an LED lights up (d) a bumper is pressed
34. 34.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the frame (d) the wheels
35. 35.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) a sensor reads light (d) the arm lifts a box
36. 36.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) a mic hears a clap (d) the gripper closes
37. 37.Which of these shows that the robot is sensing? (a) the wheels spin (b) a camera spots a wall (c) an LED lights up (d) the gripper closes
38. 38.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
39. 39.🔢 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
40. 40.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True

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