Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 124 · 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) an LED lights up (b) the wheels spin (c) the robot turns left (d) a camera spots a wall
2. 2.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) a mic hears a clap (b) the robot turns left (c) the arm lifts a box (d) a buzzer beeps
4. 4.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
5. 5.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a buzzer beeps (c) it decides to turn (d) a camera spots a wall
6. 6.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) think (c) act
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the program picks a path (c) the wheels spin (d) a camera spots a wall
8. 8.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
9. 9.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
10. 10.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
11. 11.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
13. 13.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
14. 14.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the frame (d) the bumper
15. 15.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
16. 16.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor checks distance (c) it decides to stop (d) a sensor reads light
17. 17.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the bumper is pressed
18. 18.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the arm lifts a box (c) the robot turns left (d) the wheels spin
19. 19.Which of these shows that the robot is acting? (a) it decides to turn (b) it compares two numbers (c) it decides to stop (d) the arm lifts a box
20. 20.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
21. 21.True or false: when the gripper closes, the robot is acting. (a) True (b) False
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
23. 23.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the bumper is pressed (c) the controller reads it (d) it drives on
24. 24.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
25. 25.Which of these shows that the robot is sensing? (a) it plans the next move (b) it decides to turn (c) the arm lifts a box (d) a gyro feels a turn
26. 26.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a sensor reads light (c) it decides to stop (d) a buzzer beeps
27. 27.🔢 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
28. 28.🔍 Which is the odd one out? (a) the gripper closes (b) a buzzer beeps (c) a sensor reads light (d) the arm lifts a box
29. 29.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
31. 31.Which of these shows that the robot is sensing? (a) it decides to stop (b) the wheels spin (c) a sensor reads light (d) the program picks a path
32. 32.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) it decides to turn
33. 33.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
34. 34.Which of these shows that the robot is sensing? (a) it decides to stop (b) the program picks a path (c) a camera spots a wall (d) the robot turns left
35. 35.🔍 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 bumper is pressed
36. 36.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a loop (c) a battery (d) a crash
37. 37.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) it counts the boxes (b) an LED lights up (c) it compares two numbers (d) it decides to stop
39. 39.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) the gripper closes (c) a buzzer beeps (d) it plans the next move
40. 40.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False

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