Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 711 · 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 of these shows that the robot is sensing? (a) the gripper closes (b) the arm lifts a box (c) a gyro feels a turn (d) it compares two numbers
2. 2.Which of these shows that the robot is sensing? (a) it counts the boxes (b) it plans the next move (c) the program picks a path (d) a camera spots a wall
3. 3.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
4. 4.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
5. 5.🔍 Which is the odd one out? (a) a mic hears a clap (b) the gripper closes (c) the arm lifts a box (d) the wheels spin
6. 6.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a gyro feels a turn (d) the arm lifts a box
8. 8.🔍 Which is the odd one out? (a) it decides to stop (b) a buzzer beeps (c) the program picks a path (d) it compares two numbers
9. 9.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the sensors (d) the camera
10. 10.🧠 Which parts do the “sense” job? (a) the sensors (b) the motors (c) the frame (d) the battery
11. 11.True or false: when the gripper closes, the robot is acting. (a) False (b) True
12. 12.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
13. 13.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
14. 14.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
15. 15.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) an LED lights up (c) a bumper is pressed (d) it counts the boxes
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
17. 17.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
18. 18.🔍 Which is the odd one out? (a) a mic hears a clap (b) an LED lights up (c) a gyro feels a turn (d) a bumper is pressed
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the bumper is pressed
20. 20.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) False (b) True
21. 21.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
22. 22.True or false: when a sensor reads light, the robot is thinking (deciding). (a) True (b) False
23. 23.Which of these shows that the robot is sensing? (a) an LED lights up (b) the arm lifts a box (c) a bumper is pressed (d) the program picks a path
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed
25. 25.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
26. 26.Which of these shows that the robot is acting? (a) the robot turns left (b) a mic hears a clap (c) a bumper is pressed (d) a sensor reads light
27. 27.🔍 Which is the odd one out? (a) it compares two numbers (b) it plans the next move (c) a gyro feels a turn (d) it decides to stop
28. 28.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
29. 29.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
31. 31.🔍 Which is the odd one out? (a) the wheels spin (b) a sensor reads light (c) a buzzer beeps (d) the arm lifts a box
32. 32.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) the gripper closes (d) it decides to turn
33. 33.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
34. 34.🔢 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
35. 35.Which of these shows that the robot is sensing? (a) the program picks a path (b) the gripper closes (c) it compares two numbers (d) a sensor checks distance
36. 36.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the controller reads it (c) it drives on (d) the bumper is pressed
37. 37.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
38. 38.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
39. 39.🔢 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 drives on (d) the bumper is pressed
40. 40.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop

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