Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 311 · 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, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) the motors turn it (d) it drives on
2. 2.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a gear (d) a crash
3. 3.🔍 Which is the odd one out? (a) it decides to turn (b) the wheels spin (c) it compares two numbers (d) it plans the next move
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
5. 5.Which of these shows that the robot is acting? (a) it compares two numbers (b) the arm lifts a box (c) the program picks a path (d) a sensor reads light
6. 6.🔢 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) it decides to turn
7. 7.Which of these shows that the robot is sensing? (a) the robot turns left (b) it counts the boxes (c) a gyro feels a turn (d) the wheels spin
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
9. 9.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the robot turns left (c) a gyro feels a turn (d) a sensor reads light
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) the bumper is pressed (c) it decides to turn (d) the controller reads it
11. 11.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) it decides to turn (d) a camera spots a wall
12. 12.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) a bumper is pressed (c) it plans the next move (d) a mic hears a clap
13. 13.Which of these shows that the robot is sensing? (a) a sensor reads light (b) the gripper closes (c) it plans the next move (d) it decides to stop
14. 14.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
15. 15.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
16. 16.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
17. 17.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
18. 18.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
19. 19.Which of these shows that the robot is sensing? (a) it decides to turn (b) the robot turns left (c) a mic hears a clap (d) it decides to stop
20. 20.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the controller reads it
21. 21.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
22. 22.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) an LED lights up (d) it decides to turn
23. 23.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
24. 24.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to turn (c) the robot turns left (d) a sensor checks distance
25. 25.🔍 Which is the odd one out? (a) the robot turns left (b) a buzzer beeps (c) the program picks a path (d) an LED lights up
26. 26.🔍 Which is the odd one out? (a) the gripper closes (b) an LED lights up (c) the arm lifts a box (d) it decides to turn
27. 27.🔍 Which is the odd one out? (a) a mic hears a clap (b) it plans the next move (c) it compares two numbers (d) it counts the boxes
28. 28.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
29. 29.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
30. 30.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
31. 31.True or false: when it decides to turn, the robot is acting. (a) False (b) True
32. 32.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
33. 33.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it plans the next move (d) a bumper is pressed
34. 34.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
35. 35.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
36. 36.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
37. 37.🔢 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
38. 38.🧠 Sense, think or act: “the program picks a path”? (a) think (b) act (c) sense
39. 39.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to stop (c) a sensor checks distance (d) it plans the next move
40. 40.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) an LED lights up (c) a sensor reads light (d) it compares two numbers

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