Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 436 · 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.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
2. 2.True or false: when the robot turns left, the robot is acting. (a) False (b) True
3. 3.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a gear (c) a battery (d) a loop
4. 4.True or false: when a sensor reads light, the robot is thinking (deciding). (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) a camera spots a wall (b) a buzzer beeps (c) a sensor checks distance (d) a sensor reads light
6. 6.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
7. 7.🔍 Which is the odd one out? (a) a mic hears a clap (b) it counts the boxes (c) a sensor reads light (d) a bumper is pressed
8. 8.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
9. 9.Which of these shows that the robot is acting? (a) it decides to turn (b) it plans the next move (c) it compares two numbers (d) the gripper closes
10. 10.🔍 Which is the odd one out? (a) the arm lifts a box (b) the gripper closes (c) a gyro feels a turn (d) the wheels spin
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) the motors turn it (d) it drives on
12. 12.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) it decides to turn (d) a sensor reads light
13. 13.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
14. 14.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the program picks a path (c) a camera spots a wall (d) a sensor checks distance
15. 15.Which of these shows that the robot is acting? (a) it counts the boxes (b) a camera spots a wall (c) it compares two numbers (d) an LED lights up
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
17. 17.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
18. 18.Which of these shows that the robot is sensing? (a) a bumper is pressed (b) it counts the boxes (c) it compares two numbers (d) the gripper closes
19. 19.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) think (c) sense
20. 20.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) it drives on
21. 21.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the sensors (d) the program
22. 22.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
23. 23.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True
24. 24.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
25. 25.🔍 Which is the odd one out? (a) a bumper is pressed (b) the wheels spin (c) an LED lights up (d) the gripper closes
26. 26.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the wheels (c) the controller (d) the frame
27. 27.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
28. 28.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a bumper is pressed (c) it compares two numbers (d) a gyro feels a turn
29. 29.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
30. 30.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
31. 31.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) it decides to turn (b) the program picks a path (c) it counts the boxes (d) a mic hears a clap
33. 33.🔍 Which is the odd one out? (a) a sensor reads light (b) an LED lights up (c) a bumper is pressed (d) a camera spots a wall
34. 34.🔍 Which is the odd one out? (a) a sensor reads light (b) it compares two numbers (c) a camera spots a wall (d) a gyro feels a turn
35. 35.🔍 Which is the odd one out? (a) it decides to turn (b) it compares two numbers (c) a camera spots a wall (d) it decides to stop
36. 36.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
37. 37.Which of these shows that the robot is acting? (a) it counts the boxes (b) a sensor reads light (c) a buzzer beeps (d) a gyro feels a turn
38. 38.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) sense (c) act
39. 39.Which of these shows that the robot is sensing? (a) the gripper closes (b) the arm lifts a box (c) it counts the boxes (d) a gyro feels a turn
40. 40.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) sense → think → act (d) act → think → sense

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