Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 460 · 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.🔢 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
2. 2.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
4. 4.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
5. 5.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
6. 6.True or false: when the robot turns left, the robot is sensing. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) it decides to turn (b) the program picks a path (c) the gripper closes (d) it compares two numbers
8. 8.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
9. 9.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the bumper is pressed
10. 10.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) it decides to stop (d) a sensor reads light
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a sensor checks distance (c) it plans the next move (d) an LED lights up
12. 12.🔍 Which is the odd one out? (a) the robot turns left (b) a bumper is pressed (c) the wheels spin (d) a buzzer beeps
13. 13.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
14. 14.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
15. 15.Which of these shows that the robot is sensing? (a) the wheels spin (b) a camera spots a wall (c) an LED lights up (d) it decides to stop
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) the controller reads it (b) it decides to turn
17. 17.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it counts the boxes (c) a sensor reads light (d) a bumper is pressed
18. 18.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) the motors turn it
19. 19.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
20. 20.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a camera spots a wall (c) it decides to turn (d) a bumper is pressed
21. 21.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a gyro feels a turn (d) it compares two numbers
23. 23.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
24. 24.🔍 Which is the odd one out? (a) a sensor reads light (b) a sensor checks distance (c) a bumper is pressed (d) the arm lifts a box
25. 25.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
26. 26.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
28. 28.🔍 Which is the odd one out? (a) a sensor reads light (b) the wheels spin (c) a camera spots a wall (d) a bumper is pressed
29. 29.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the wheels (d) the bumper
30. 30.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the wheels spin (c) the program picks a path (d) it decides to stop
31. 31.Which of these shows that the robot is sensing? (a) the gripper closes (b) it compares two numbers (c) it counts the boxes (d) a mic hears a clap
32. 32.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
33. 33.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
34. 34.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
35. 35.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
36. 36.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
37. 37.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the gripper closes (c) it decides to stop (d) an LED lights up
38. 38.🔍 Which is the odd one out? (a) the wheels spin (b) the arm lifts a box (c) a gyro feels a turn (d) the gripper closes
39. 39.🔍 Which is the odd one out? (a) a sensor reads light (b) it counts the boxes (c) a gyro feels a turn (d) a camera spots a wall
40. 40.Which of these shows that the robot is sensing? (a) the robot turns left (b) an LED lights up (c) a sensor checks distance (d) the wheels spin

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