Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 973 · 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 bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
2. 2.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the sensors (d) the program
3. 3.🔍 Which is the odd one out? (a) a sensor reads light (b) the wheels spin (c) a camera spots a wall (d) a gyro feels a turn
4. 4.Which of these shows that the robot is acting? (a) it decides to turn (b) the gripper closes (c) a gyro feels a turn (d) it compares two numbers
5. 5.🔍 Which is the odd one out? (a) the arm lifts a box (b) a bumper is pressed (c) the gripper closes (d) a buzzer beeps
6. 6.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
7. 7.True or false: when it decides to turn, the robot is sensing. (a) True (b) False
8. 8.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
9. 9.Which of these shows that the robot is sensing? (a) the program picks a path (b) an LED lights up (c) a sensor reads light (d) a buzzer beeps
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) the controller reads it (c) it decides to turn (d) it drives on
11. 11.🔢 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
12. 12.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) a sensor checks distance (d) the program picks a path
13. 13.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
14. 14.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
15. 15.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
17. 17.True or false: when the gripper closes, the robot is sensing. (a) False (b) True
18. 18.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
19. 19.Which of these shows that the robot is sensing? (a) an LED lights up (b) a bumper is pressed (c) it decides to turn (d) the robot turns left
20. 20.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
21. 21.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
22. 22.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
23. 23.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
24. 24.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) it decides to stop (c) the robot turns left (d) a buzzer beeps
25. 25.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
27. 27.🔍 Which is the odd one out? (a) the gripper closes (b) the program picks a path (c) a buzzer beeps (d) the robot turns left
28. 28.🧠 Which parts do the “sense” job? (a) the motors (b) the sensors (c) the battery (d) the frame
29. 29.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a sensor checks distance (c) the gripper closes (d) the wheels spin
30. 30.🔍 Which is the odd one out? (a) the robot turns left (b) it decides to stop (c) an LED lights up (d) the gripper closes
31. 31.Which of these shows that the robot is acting? (a) it compares two numbers (b) a sensor reads light (c) a bumper is pressed (d) the robot turns left
32. 32.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
33. 33.🧠 Which part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
34. 34.🔍 Which is the odd one out? (a) it plans the next move (b) the gripper closes (c) it decides to turn (d) the program picks a path
35. 35.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
36. 36.Which of these shows that the robot is sensing? (a) the program picks a path (b) a buzzer beeps (c) a mic hears a clap (d) the arm lifts a box
37. 37.🔍 Which is the odd one out? (a) a gyro feels a turn (b) it compares two numbers (c) a bumper is pressed (d) a camera spots a wall
38. 38.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
39. 39.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the program picks a path (c) a sensor reads light (d) an LED lights up
40. 40.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False

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