Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 600 · 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 is the odd one out? (a) the program picks a path (b) a mic hears a clap (c) a sensor reads light (d) a gyro feels a turn
2. 2.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
3. 3.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
4. 4.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
5. 5.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the arm lifts a box (c) the program picks a path (d) a camera spots a wall
6. 6.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it decides to turn (c) the bumper is pressed (d) it drives on
7. 7.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
8. 8.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
9. 9.Which of these shows that the robot is sensing? (a) it decides to stop (b) a sensor checks distance (c) the robot turns left (d) the arm lifts a box
10. 10.🔍 Which is the odd one out? (a) the wheels spin (b) it compares two numbers (c) the gripper closes (d) an LED lights up
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it counts the boxes (c) a camera spots a wall (d) a sensor reads light
12. 12.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
13. 13.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
14. 14.Which of these shows that the robot is acting? (a) the program picks a path (b) a camera spots a wall (c) a gyro feels a turn (d) the wheels spin
15. 15.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
16. 16.🔍 Which is the odd one out? (a) a bumper is pressed (b) it plans the next move (c) it counts the boxes (d) it decides to turn
17. 17.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) a mic hears a clap (c) an LED lights up (d) it decides to turn
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
19. 19.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
21. 21.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
22. 22.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to stop (c) a bumper is pressed (d) a sensor checks distance
23. 23.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) a camera spots a wall (d) the gripper closes
24. 24.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) the robot turns left (d) a gyro feels a turn
25. 25.🔍 Which is the odd one out? (a) it compares two numbers (b) a gyro feels a turn (c) it plans the next move (d) it decides to turn
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
27. 27.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
28. 28.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to stop (c) it compares two numbers (d) a camera spots a wall
29. 29.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the controller reads it (c) the motors turn it (d) it drives on
30. 30.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
31. 31.Which of these shows that the robot is sensing? (a) a sensor reads light (b) it decides to stop (c) it plans the next move (d) the robot turns left
32. 32.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) a sensor checks distance (d) a buzzer beeps
33. 33.Which of these shows that the robot is sensing? (a) the gripper closes (b) an LED lights up (c) a bumper is pressed (d) the program picks a path
34. 34.True or false: when the program picks a path, the robot is sensing. (a) False (b) True
35. 35.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) think (c) act
36. 36.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it counts the boxes (c) the wheels spin (d) a gyro feels a turn
37. 37.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) it counts the boxes (d) a sensor reads light
38. 38.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
39. 39.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
40. 40.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense

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