Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 924 · 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.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
2. 2.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) the bumper is pressed (d) it drives on
3. 3.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a camera spots a wall (d) it compares two numbers
4. 4.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the program picks a path (c) a buzzer beeps (d) a sensor checks distance
5. 5.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
6. 6.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) a buzzer beeps (d) it plans the next move
7. 7.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
8. 8.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
9. 9.Which of these shows that the robot is sensing? (a) the wheels spin (b) it compares two numbers (c) a camera spots a wall (d) it decides to turn
10. 10.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a bumper is pressed (c) the robot turns left (d) a sensor checks distance
11. 11.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
12. 12.🔢 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
13. 13.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
14. 14.Which of these shows that the robot is sensing? (a) it decides to turn (b) it plans the next move (c) an LED lights up (d) a bumper is pressed
15. 15.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
16. 16.Which of these shows that the robot is acting? (a) it compares two numbers (b) the wheels spin (c) a mic hears a clap (d) a camera spots a wall
17. 17.🔍 Which is the odd one out? (a) it decides to turn (b) a mic hears a clap (c) a bumper is pressed (d) a sensor reads light
18. 18.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) it counts the boxes (d) a bumper is pressed
20. 20.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
21. 21.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
22. 22.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
23. 23.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a mic hears a clap (c) the robot turns left (d) it plans the next move
24. 24.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
25. 25.🧠 Sense, think or act: “the program picks a path”? (a) think (b) sense (c) act
26. 26.Which of these shows that the robot is acting? (a) it decides to turn (b) it plans the next move (c) the arm lifts a box (d) it counts the boxes
27. 27.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the frame (d) the controller
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the motors turn it (c) it decides to turn (d) the controller reads it
29. 29.True or false: when a buzzer beeps, the robot is sensing. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) the program picks a path (b) a camera spots a wall (c) it decides to turn (d) it compares two numbers
31. 31.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) a buzzer beeps (c) an LED lights up (d) the robot turns left
32. 32.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) a sensor checks distance (b) a bumper is pressed (c) a gyro feels a turn (d) it decides to stop
34. 34.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) it drives on (c) the controller reads it (d) the bumper is pressed
35. 35.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) think (c) sense
36. 36.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) act → sense → think (d) think → act → sense
37. 37.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the gripper closes (c) it decides to stop (d) the arm lifts a box
38. 38.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) it decides to turn (c) the gripper closes (d) an LED lights up
39. 39.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) the wheels spin (d) a sensor reads light
40. 40.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the sensors (d) the program

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