Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 897 · 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) the gripper closes (b) a gyro feels a turn (c) it decides to turn (d) it plans the next move
2. 2.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
3. 3.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
4. 4.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
5. 5.🧠 Sense, think or act: “an LED lights up”? (a) think (b) act (c) sense
6. 6.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the motors turn it
7. 7.Which of these shows that the robot is acting? (a) a sensor checks distance (b) a bumper is pressed (c) a gyro feels a turn (d) a buzzer beeps
8. 8.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
9. 9.🔢 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
10. 10.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
11. 11.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a mic hears a clap (c) a camera spots a wall (d) it compares two numbers
12. 12.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
13. 13.Which of these shows that the robot is sensing? (a) the program picks a path (b) a sensor checks distance (c) the gripper closes (d) a buzzer beeps
14. 14.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
15. 15.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a battery (d) a gear
16. 16.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) it decides to stop (d) a bumper is pressed
17. 17.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
18. 18.🔍 Which is the odd one out? (a) a mic hears a clap (b) it decides to turn (c) a bumper is pressed (d) a gyro feels a turn
19. 19.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
21. 21.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) a gyro feels a turn (d) the arm lifts a box
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
23. 23.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
24. 24.True or false: when it plans the next move, the robot is sensing. (a) True (b) False
25. 25.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
26. 26.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
27. 27.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) a camera spots a wall (b) a buzzer beeps (c) a mic hears a clap (d) a gyro feels a turn
29. 29.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) think → act → sense (d) sense → think → act
30. 30.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
31. 31.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) the gripper closes (d) a bumper is pressed
32. 32.Which of these shows that the robot is sensing? (a) an LED lights up (b) the program picks a path (c) a bumper is pressed (d) it counts the boxes
33. 33.🔢 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
34. 34.🧠 Which part of a robot does the “think” job? (a) the controller (b) the wheels (c) the frame (d) the bumper
35. 35.🔍 Which is the odd one out? (a) the arm lifts a box (b) it counts the boxes (c) it plans the next move (d) the program picks a path
36. 36.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
37. 37.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) the wheels spin (d) a gyro feels a turn
38. 38.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) the robot turns left (d) it plans the next move
39. 39.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
40. 40.Which of these shows that the robot is acting? (a) the wheels spin (b) a sensor checks distance (c) a bumper is pressed (d) a sensor reads light

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