Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 718 · 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.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense
2. 2.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a bumper is pressed (c) a camera spots a wall (d) the wheels spin
3. 3.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
4. 4.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
5. 5.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it plans the next move (c) a buzzer beeps (d) the wheels spin
6. 6.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
7. 7.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) the robot turns left (d) a mic hears a clap
8. 8.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it decides to turn (c) the controller reads it (d) it drives on
9. 9.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
10. 10.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
11. 11.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it compares two numbers (c) it plans the next move (d) it decides to stop
12. 12.🔢 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
13. 13.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
14. 14.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it decides to turn (c) the bumper is pressed (d) it drives on
15. 15.🔢 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
16. 16.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) the gripper closes (c) it compares two numbers (d) a gyro feels a turn
17. 17.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) the arm lifts a box (d) a gyro feels a turn
18. 18.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
19. 19.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) it counts the boxes (d) a mic hears a clap
20. 20.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) the gripper closes (d) a sensor reads light
22. 22.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a crash (d) a battery
23. 23.🔍 Which is the odd one out? (a) the gripper closes (b) a gyro feels a turn (c) the wheels spin (d) the robot turns left
24. 24.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
25. 25.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the controller (d) the wheels
26. 26.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) it plans the next move (d) a camera spots a wall
27. 27.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
28. 28.🧠 Sense, think or act: “the program picks a path”? (a) act (b) think (c) sense
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) the bumper is pressed (b) it drives on
30. 30.Which of these shows that the robot is acting? (a) a bumper is pressed (b) it decides to turn (c) the gripper closes (d) a mic hears a clap
31. 31.Which of these shows that the robot is acting? (a) it decides to turn (b) it plans the next move (c) it decides to stop (d) an LED lights up
32. 32.🔍 Which is the odd one out? (a) a camera spots a wall (b) an LED lights up (c) a sensor reads light (d) a bumper is pressed
33. 33.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) act (c) think
34. 34.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
35. 35.🔍 Which is the odd one out? (a) a mic hears a clap (b) it compares two numbers (c) a bumper is pressed (d) a sensor reads light
36. 36.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
37. 37.🔍 Which is the odd one out? (a) a sensor checks distance (b) a sensor reads light (c) a mic hears a clap (d) it plans the next move
38. 38.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
39. 39.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the motors turn it
40. 40.🔍 Which is the odd one out? (a) a buzzer beeps (b) it decides to stop (c) the program picks a path (d) it counts the boxes

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