Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 521 · 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.Which of these shows that the robot is acting? (a) a sensor reads light (b) a mic hears a clap (c) the program picks a path (d) the gripper closes
2. 2.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) the program picks a path (d) the gripper closes
3. 3.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it decides to turn (c) a gyro feels a turn (d) the gripper closes
4. 4.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the wheels spin (c) the program picks a path (d) it plans the next move
5. 5.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
6. 6.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the controller reads it
7. 7.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
9. 9.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
10. 10.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
11. 11.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
12. 12.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a gyro feels a turn (c) it plans the next move (d) the arm lifts a box
13. 13.🔍 Which is the odd one out? (a) a sensor reads light (b) the wheels spin (c) the arm lifts a box (d) a buzzer beeps
14. 14.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
15. 15.🔢 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
16. 16.🔍 Which is the odd one out? (a) the gripper closes (b) the robot turns left (c) it compares two numbers (d) a buzzer beeps
17. 17.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
18. 18.Which of these shows that the robot is sensing? (a) it decides to stop (b) the arm lifts a box (c) a bumper is pressed (d) it compares two numbers
19. 19.🔍 Which is the odd one out? (a) the robot turns left (b) a gyro feels a turn (c) a camera spots a wall (d) a bumper is pressed
20. 20.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) the motors turn it
21. 21.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
22. 22.Which of these shows that the robot is acting? (a) a sensor reads light (b) a bumper is pressed (c) the robot turns left (d) the program picks a path
23. 23.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
24. 24.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
25. 25.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the controller (c) the wheels (d) the frame
26. 26.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) it counts the boxes (d) it compares two numbers
27. 27.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
28. 28.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
29. 29.True or false: when it decides to stop, the robot is acting. (a) True (b) False
30. 30.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
31. 31.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it decides to turn (d) it drives on
32. 32.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) a buzzer beeps (c) the arm lifts a box (d) it decides to turn
33. 33.Which of these shows that the robot is acting? (a) it counts the boxes (b) an LED lights up (c) a sensor checks distance (d) a gyro feels a turn
34. 34.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it counts the boxes (c) a sensor reads light (d) the wheels spin
35. 35.Which of these shows that the robot is sensing? (a) it compares two numbers (b) the arm lifts a box (c) a sensor checks distance (d) it decides to stop
36. 36.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
37. 37.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
38. 38.🔢 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
39. 39.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) the motors turn it (b) it drives on

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