Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 158 · 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.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) it decides to stop (d) the wheels spin
3. 3.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) an LED lights up (d) it compares two numbers
4. 4.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
5. 5.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
6. 6.🔍 Which is the odd one out? (a) it counts the boxes (b) it plans the next move (c) it decides to stop (d) a buzzer beeps
7. 7.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the controller reads it
8. 8.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) it decides to turn
9. 9.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
10. 10.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a loop (d) a gear
11. 11.🔍 Which is the odd one out? (a) a mic hears a clap (b) it decides to stop (c) it plans the next move (d) it compares two numbers
12. 12.Which of these shows that the robot is sensing? (a) it decides to turn (b) a sensor reads light (c) it compares two numbers (d) the program picks a path
13. 13.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
14. 14.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) it plans the next move (c) a buzzer beeps (d) the gripper closes
15. 15.🧠 Sense, think or act: “the program picks a path”? (a) think (b) sense (c) act
16. 16.Which of these shows that the robot is sensing? (a) an LED lights up (b) it decides to stop (c) the gripper closes (d) a gyro feels a turn
17. 17.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
18. 18.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
20. 20.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
21. 21.🔍 Which is the odd one out? (a) the program picks a path (b) a sensor reads light (c) it decides to stop (d) it compares two numbers
22. 22.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) the robot turns left (d) a bumper is pressed
23. 23.True or false: when an LED lights up, the robot is acting. (a) False (b) True
24. 24.True or false: when it counts the boxes, the robot is sensing. (a) False (b) True
25. 25.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the gripper closes (c) an LED lights up (d) the program picks a path
26. 26.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) sense (c) act
27. 27.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
28. 28.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) think (c) sense
29. 29.🔍 Which is the odd one out? (a) a sensor reads light (b) an LED lights up (c) a bumper is pressed (d) a sensor checks distance
30. 30.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
31. 31.Which of these shows that the robot is acting? (a) the gripper closes (b) the program picks a path (c) it counts the boxes (d) a bumper is pressed
32. 32.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a camera spots a wall (c) a bumper is pressed (d) it decides to turn
33. 33.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) the program picks a path (d) a sensor checks distance
34. 34.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) sense (c) think
35. 35.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
36. 36.True or false: when it decides to turn, the robot is sensing. (a) True (b) False
37. 37.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a buzzer beeps (c) the gripper closes (d) it compares two numbers
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
39. 39.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) the motors turn it (b) it drives on
40. 40.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) False (b) True

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