Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 544 · 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) it decides to stop (b) the gripper closes (c) a sensor reads light (d) it counts the boxes
2. 2.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
3. 3.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
4. 4.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
5. 5.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) an LED lights up (d) the gripper closes
6. 6.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
7. 7.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) the program picks a path (b) the robot turns left (c) the gripper closes (d) a buzzer beeps
9. 9.True or false: when an LED lights up, the robot is acting. (a) False (b) True
10. 10.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) an LED lights up (c) a mic hears a clap (d) the gripper closes
11. 11.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
12. 12.Which of these shows that the robot is acting? (a) the wheels spin (b) it decides to turn (c) a sensor reads light (d) a gyro feels a turn
13. 13.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) a sensor reads light (d) the program picks a path
14. 14.🔢 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
15. 15.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) it plans the next move (d) a bumper is pressed
16. 16.🔍 Which is the odd one out? (a) it counts the boxes (b) a camera spots a wall (c) it compares two numbers (d) it plans the next move
17. 17.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) a buzzer beeps (c) the gripper closes (d) the program picks a path
18. 18.🔍 Which is the odd one out? (a) it decides to stop (b) it compares two numbers (c) the program picks a path (d) a mic hears a clap
19. 19.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
20. 20.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) the controller reads it (c) it drives on (d) it decides to turn
21. 21.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a loop (d) a battery
22. 22.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
23. 23.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
24. 24.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
25. 25.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
26. 26.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
27. 27.🔢 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
28. 28.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it counts the boxes (d) a gyro feels a turn
29. 29.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) it decides to turn (d) the gripper closes
30. 30.🔍 Which is the odd one out? (a) a bumper is pressed (b) it counts the boxes (c) a sensor checks distance (d) a camera spots a wall
31. 31.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
32. 32.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the program (d) the sensors
33. 33.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
34. 34.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) a camera spots a wall (b) the gripper closes (c) a sensor checks distance (d) a sensor reads light
36. 36.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a camera spots a wall (c) it decides to turn (d) the wheels spin
37. 37.🔍 Which is the odd one out? (a) the program picks a path (b) the robot turns left (c) it decides to turn (d) it plans the next move
38. 38.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) act → think → sense (d) sense → think → act
39. 39.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
40. 40.Which of these shows that the robot is acting? (a) the arm lifts a box (b) it decides to stop (c) the program picks a path (d) a gyro feels a turn

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