Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 317 · 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) a mic hears a clap (b) the robot turns left (c) an LED lights up (d) it plans the next move
2. 2.🔍 Which is the odd one out? (a) it decides to stop (b) a sensor reads light (c) a bumper is pressed (d) a camera spots a wall
3. 3.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
4. 4.🧠 Which parts do the “sense” job? (a) the motors (b) the frame (c) the battery (d) the sensors
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) the motors turn it (c) it decides to turn (d) it drives on
6. 6.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
7. 7.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
8. 8.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the motors turn it (c) it decides to turn (d) the controller reads it
9. 9.True or false: when an LED lights up, the robot is acting. (a) False (b) True
10. 10.True or false: when the arm lifts a box, the robot is sensing. (a) False (b) True
11. 11.🔢 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 motors turn it
12. 12.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
13. 13.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it decides to stop (c) the arm lifts a box (d) a camera spots a wall
14. 14.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
15. 15.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) it plans the next move (d) a sensor reads light
16. 16.🔍 Which is the odd one out? (a) the program picks a path (b) a buzzer beeps (c) the gripper closes (d) an LED lights up
17. 17.Which of these shows that the robot is sensing? (a) the wheels spin (b) it compares two numbers (c) the gripper closes (d) a camera spots a wall
18. 18.🧠 Sense, think or act: “the gripper closes”? (a) act (b) think (c) sense
19. 19.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) a sensor checks distance (d) an LED lights up
20. 20.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
21. 21.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) a mic hears a clap (c) an LED lights up (d) the arm lifts a box
22. 22.🔢 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
23. 23.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
24. 24.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
25. 25.🔍 Which is the odd one out? (a) the gripper closes (b) the robot turns left (c) the wheels spin (d) a sensor reads light
26. 26.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
27. 27.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
28. 28.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
29. 29.Which of these shows that the robot is acting? (a) it counts the boxes (b) it decides to turn (c) the wheels spin (d) a mic hears a clap
30. 30.🔍 Which is the odd one out? (a) the robot turns left (b) a buzzer beeps (c) it compares two numbers (d) the arm lifts a box
31. 31.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
32. 32.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to turn (c) the wheels spin (d) the arm lifts a box
33. 33.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
34. 34.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
35. 35.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
36. 36.Which of these shows that the robot is sensing? (a) the program picks a path (b) it compares two numbers (c) a sensor reads light (d) the arm lifts a box
37. 37.🔍 Which is the odd one out? (a) it counts the boxes (b) the robot turns left (c) it compares two numbers (d) it plans the next move
38. 38.🔍 Which is the odd one out? (a) a buzzer beeps (b) a bumper is pressed (c) the arm lifts a box (d) the wheels spin
39. 39.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
40. 40.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the frame (d) the controller

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