Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 694 · 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.True or false: when it decides to stop, the robot is acting. (a) False (b) True
2. 2.🔢 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) it decides to turn (d) the bumper is pressed
3. 3.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) the gripper closes (c) an LED lights up (d) the wheels spin
4. 4.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
5. 5.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it decides to stop (c) a bumper is pressed (d) a mic hears a clap
6. 6.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
7. 7.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
8. 8.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
9. 9.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it decides to stop (c) it counts the boxes (d) it compares two numbers
10. 10.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
11. 11.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a bumper is pressed (c) a buzzer beeps (d) it decides to turn
12. 12.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
13. 13.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller
14. 14.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
15. 15.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
16. 16.Which of these shows that the robot is acting? (a) it decides to stop (b) the wheels spin (c) a gyro feels a turn (d) the program picks a path
17. 17.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a gear (c) a crash (d) a loop
18. 18.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
19. 19.🔢 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 decides to turn (d) it drives on
20. 20.🔍 Which is the odd one out? (a) an LED lights up (b) a buzzer beeps (c) a camera spots a wall (d) the gripper closes
21. 21.🔍 Which is the odd one out? (a) a sensor checks distance (b) the gripper closes (c) a camera spots a wall (d) a mic hears a clap
22. 22.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a camera spots a wall (c) it counts the boxes (d) a gyro feels a turn
23. 23.🔍 Which is the odd one out? (a) the program picks a path (b) an LED lights up (c) it decides to stop (d) it decides to turn
24. 24.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
25. 25.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to turn (c) it plans the next move (d) a bumper is pressed
26. 26.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
27. 27.🔍 Which is the odd one out? (a) an LED lights up (b) the gripper closes (c) it decides to stop (d) the arm lifts a box
28. 28.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the controller reads it
29. 29.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
30. 30.🔢 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
31. 31.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
32. 32.🔍 Which is the odd one out? (a) the program picks a path (b) a gyro feels a turn (c) it counts the boxes (d) it plans the next move
33. 33.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the program picks a path (c) a bumper is pressed (d) the robot turns left
34. 34.True or false: when it compares two numbers, the robot is thinking (deciding). (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) a sensor reads light (b) the wheels spin (c) a mic hears a clap (d) a sensor checks distance
36. 36.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) think → act → sense (d) sense → think → act
37. 37.True or false: when it plans the next move, the robot is acting. (a) False (b) True
38. 38.True or false: when the arm lifts a box, the robot is sensing. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) it decides to stop (b) it plans the next move (c) a sensor checks distance (d) it decides to turn
40. 40.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) it plans the next move (d) the arm lifts a box

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