Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 385 · 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 sensing? (a) the arm lifts a box (b) it decides to stop (c) a mic hears a clap (d) the robot turns left
2. 2.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
3. 3.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the sensors (d) the battery
4. 4.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) it decides to stop (d) the gripper closes
5. 5.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
6. 6.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
7. 7.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the controller reads it
8. 8.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
9. 9.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
10. 10.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
11. 11.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
12. 12.🔍 Which is the odd one out? (a) a bumper is pressed (b) it plans the next move (c) a mic hears a clap (d) a gyro feels a turn
13. 13.🔍 Which is the odd one out? (a) it counts the boxes (b) the arm lifts a box (c) it compares two numbers (d) it plans the next move
14. 14.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
15. 15.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it plans the next move (c) a buzzer beeps (d) a bumper is pressed
16. 16.🔍 Which is the odd one out? (a) the program picks a path (b) a camera spots a wall (c) a mic hears a clap (d) a gyro feels a turn
17. 17.Which of these shows that the robot is sensing? (a) it decides to stop (b) it decides to turn (c) the program picks a path (d) a sensor reads light
18. 18.🔍 Which is the odd one out? (a) a buzzer beeps (b) it decides to stop (c) the robot turns left (d) an LED lights up
19. 19.Which of these shows that the robot is acting? (a) a camera spots a wall (b) the gripper closes (c) a sensor checks distance (d) a sensor reads light
20. 20.🔍 Which is the odd one out? (a) a camera spots a wall (b) the robot turns left (c) a sensor checks distance (d) a bumper is pressed
21. 21.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the wheels spin (d) a sensor checks distance
22. 22.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
23. 23.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) a camera spots a wall (d) the arm lifts a box
24. 24.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a sensor checks distance (c) the gripper closes (d) a mic hears a clap
25. 25.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
26. 26.🔍 Which is the odd one out? (a) it decides to stop (b) a sensor reads light (c) it compares two numbers (d) the program picks a path
27. 27.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it compares two numbers (c) the wheels spin (d) the gripper closes
28. 28.Which of these shows that the robot is sensing? (a) the program picks a path (b) it compares two numbers (c) a gyro feels a turn (d) it decides to stop
29. 29.🧠 Which part of a robot does the “think” job? (a) the controller (b) the wheels (c) the frame (d) the bumper
30. 30.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) the motors turn it (c) it drives on (d) it decides to turn
32. 32.🔍 Which is the odd one out? (a) a buzzer beeps (b) a gyro feels a turn (c) the robot turns left (d) the wheels spin
33. 33.True or false: when a sensor reads light, the robot is thinking (deciding). (a) True (b) False
34. 34.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
35. 35.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
36. 36.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the bumper is pressed
37. 37.🔍 Which is the odd one out? (a) a mic hears a clap (b) it compares two numbers (c) it decides to stop (d) it decides to turn
38. 38.🔍 Which is the odd one out? (a) the program picks a path (b) an LED lights up (c) it counts the boxes (d) it compares two numbers
39. 39.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a gear (c) a loop (d) a crash
40. 40.True or false: when an LED lights up, the robot is acting. (a) False (b) True

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