Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 444 · 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) it compares two numbers (b) a camera spots a wall (c) a sensor checks distance (d) a gyro feels a turn
2. 2.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
3. 3.🧠 In which order does a robot work? (a) act → think → sense (b) think → act → sense (c) act → sense → think (d) sense → think → act
4. 4.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
5. 5.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
6. 6.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
7. 7.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) the motors turn it
8. 8.🔍 Which is the odd one out? (a) a camera spots a wall (b) a mic hears a clap (c) the gripper closes (d) a sensor checks distance
9. 9.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
10. 10.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) it decides to turn
11. 11.Which of these shows that the robot is sensing? (a) the wheels spin (b) a sensor reads light (c) it plans the next move (d) an LED lights up
12. 12.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
13. 13.🔢 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
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
15. 15.🔍 Which is the odd one out? (a) a sensor checks distance (b) a gyro feels a turn (c) a mic hears a clap (d) the program picks a path
16. 16.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) it decides to stop (d) the robot turns left
17. 17.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
18. 18.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
19. 19.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
20. 20.Which of these shows that the robot is sensing? (a) it plans the next move (b) it compares two numbers (c) it counts the boxes (d) a sensor checks distance
21. 21.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
22. 22.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) it counts the boxes (c) the arm lifts a box (d) a bumper is pressed
23. 23.🔍 Which is the odd one out? (a) the gripper closes (b) a gyro feels a turn (c) the wheels spin (d) the arm lifts a box
24. 24.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) it decides to turn (b) the motors turn it
26. 26.🧠 Sense, think or act: “it decides to turn”? (a) act (b) sense (c) think
27. 27.Which of these shows that the robot is acting? (a) it plans the next move (b) a buzzer beeps (c) it decides to stop (d) it counts the boxes
28. 28.Which of these shows that the robot is acting? (a) it decides to turn (b) a sensor reads light (c) the gripper closes (d) a bumper is pressed
29. 29.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a gyro feels a turn (c) it compares two numbers (d) the gripper closes
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a sensor checks distance (c) an LED lights up (d) the program picks a path
31. 31.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a camera spots a wall (c) it decides to stop (d) a sensor checks distance
32. 32.Which of these shows that the robot is sensing? (a) the program picks a path (b) an LED lights up (c) it plans the next move (d) a mic hears a clap
33. 33.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
34. 34.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
35. 35.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) think (c) act
36. 36.True or false: when a sensor reads light, the robot is sensing. (a) True (b) False
37. 37.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
39. 39.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to turn (c) a sensor reads light (d) a sensor checks distance
40. 40.🔍 Which is the odd one out? (a) a sensor checks distance (b) it counts the boxes (c) a camera spots a wall (d) a mic hears a clap

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