Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 389 · 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 parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
2. 2.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
3. 3.Which of these shows that the robot is sensing? (a) the gripper closes (b) it decides to turn (c) the robot turns left (d) a gyro feels a turn
4. 4.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
5. 5.True or false: when a buzzer beeps, the robot is sensing. (a) True (b) False
6. 6.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the frame (d) the bumper
7. 7.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
8. 8.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
9. 9.🔢 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
10. 10.🔍 Which is the odd one out? (a) a mic hears a clap (b) a bumper is pressed (c) it compares two numbers (d) a camera spots a wall
11. 11.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
13. 13.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
14. 14.🔍 Which is the odd one out? (a) a buzzer beeps (b) it decides to turn (c) the arm lifts a box (d) the wheels spin
15. 15.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a gyro feels a turn (c) the wheels spin (d) it counts the boxes
16. 16.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
17. 17.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) an LED lights up (d) a sensor reads light
18. 18.🔍 Which is the odd one out? (a) it decides to stop (b) the program picks a path (c) it compares two numbers (d) a camera spots a wall
19. 19.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
20. 20.Which of these shows that the robot is sensing? (a) the program picks a path (b) it counts the boxes (c) the wheels spin (d) a bumper is pressed
21. 21.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
22. 22.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) think (c) act
23. 23.Which of these shows that the robot is acting? (a) it decides to stop (b) the robot turns left (c) a gyro feels a turn (d) a mic hears a clap
24. 24.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) sense → think → act (d) act → think → sense
25. 25.🔍 Which is the odd one out? (a) it counts the boxes (b) it compares two numbers (c) a sensor reads light (d) the program picks a path
26. 26.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
27. 27.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) the arm lifts a box (d) a sensor reads light
28. 28.True or false: when it decides to stop, the robot is thinking (deciding). (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) a gyro feels a turn (b) the gripper closes (c) a mic hears a clap (d) a bumper is pressed
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) the gripper closes (c) it decides to stop (d) a mic hears a clap
31. 31.Which of these shows that the robot is acting? (a) it compares two numbers (b) it plans the next move (c) an LED lights up (d) a sensor checks distance
32. 32.Which of these shows that the robot is sensing? (a) an LED lights up (b) the arm lifts a box (c) a camera spots a wall (d) it decides to stop
33. 33.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
34. 34.True or false: when an LED lights up, the robot is acting. (a) True (b) False
35. 35.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a buzzer beeps (c) a camera spots a wall (d) it plans the next move
36. 36.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
38. 38.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the motors turn it (c) it decides to turn (d) it drives on
39. 39.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
40. 40.True or false: when it decides to turn, the robot is sensing. (a) True (b) False

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