Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 341 · 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.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) think → act → sense (d) act → sense → think
2. 2.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
3. 3.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) a gyro feels a turn (d) an LED lights up
4. 4.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a bumper is pressed (c) it counts the boxes (d) the robot turns left
5. 5.🔍 Which is the odd one out? (a) it counts the boxes (b) the wheels spin (c) an LED lights up (d) the robot turns left
6. 6.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the frame (d) the controller
7. 7.🔍 Which is the odd one out? (a) a gyro feels a turn (b) it compares two numbers (c) it decides to stop (d) it decides to turn
8. 8.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
9. 9.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
10. 10.🔍 Which is the odd one out? (a) it plans the next move (b) the robot turns left (c) the wheels spin (d) the gripper closes
11. 11.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) the program picks a path (d) a mic hears a clap
12. 12.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
13. 13.True or false: when an LED lights up, the robot is acting. (a) False (b) True
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
15. 15.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) the arm lifts a box (d) it compares two numbers
17. 17.🧠 Which parts do the “sense” job? (a) the frame (b) the battery (c) the sensors (d) the motors
18. 18.🔍 Which is the odd one out? (a) a buzzer beeps (b) the robot turns left (c) the gripper closes (d) it decides to stop
19. 19.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) an LED lights up (d) a sensor checks distance
20. 20.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a gyro feels a turn (c) the gripper closes (d) the arm lifts a box
21. 21.🔍 Which is the odd one out? (a) a mic hears a clap (b) the robot turns left (c) a camera spots a wall (d) a sensor reads light
22. 22.🔍 Which is the odd one out? (a) it compares two numbers (b) a bumper is pressed (c) a gyro feels a turn (d) a sensor checks distance
23. 23.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) it decides to turn
24. 24.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
26. 26.Which of these shows that the robot is acting? (a) it compares two numbers (b) it counts the boxes (c) the gripper closes (d) it decides to stop
27. 27.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
28. 28.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
29. 29.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
30. 30.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
31. 31.True or false: when the wheels spin, the robot is acting. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) it decides to stop (b) it plans the next move (c) it counts the boxes (d) the wheels spin
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
34. 34.Which of these shows that the robot is acting? (a) it compares two numbers (b) the wheels spin (c) a gyro feels a turn (d) a sensor reads light
35. 35.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) the program picks a path (d) a sensor reads light
36. 36.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a bumper is pressed (c) the robot turns left (d) a camera spots a wall
37. 37.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
38. 38.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
39. 39.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
40. 40.🔢 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

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