Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 956 · 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 part of a robot does the “think” job? (a) the controller (b) the wheels (c) the frame (d) the bumper
2. 2.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
3. 3.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
4. 4.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it decides to stop (c) an LED lights up (d) a sensor reads light
5. 5.🔍 Which is the odd one out? (a) it decides to turn (b) it plans the next move (c) it compares two numbers (d) an LED lights up
6. 6.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
7. 7.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the motors (d) the frame
8. 8.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
9. 9.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) False (b) True
10. 10.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
11. 11.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
12. 12.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
13. 13.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the bumper is pressed
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) the motors turn it (b) it decides to turn
15. 15.🔍 Which is the odd one out? (a) a gyro feels a turn (b) it counts the boxes (c) it compares two numbers (d) the program picks a path
16. 16.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to turn (c) it counts the boxes (d) the gripper closes
17. 17.Which of these shows that the robot is sensing? (a) the gripper closes (b) a bumper is pressed (c) the robot turns left (d) an LED lights up
18. 18.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
19. 19.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) a bumper is pressed (d) it decides to stop
20. 20.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it plans the next move (c) the wheels spin (d) a sensor checks distance
21. 21.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
22. 22.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
23. 23.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) sense (c) act
24. 24.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
25. 25.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
26. 26.Which of these shows that the robot is acting? (a) a mic hears a clap (b) a sensor reads light (c) it decides to turn (d) the gripper closes
27. 27.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) act → think → sense (d) sense → think → act
28. 28.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
29. 29.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) the arm lifts a box (c) the robot turns left (d) a buzzer beeps
30. 30.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) a buzzer beeps (d) an LED lights up
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it decides to turn (c) it drives on (d) the controller reads it
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
33. 33.Which of these shows that the robot is sensing? (a) a mic hears a clap (b) the program picks a path (c) it decides to stop (d) the wheels spin
34. 34.🔍 Which is the odd one out? (a) it counts the boxes (b) a mic hears a clap (c) the program picks a path (d) it compares two numbers
35. 35.🔍 Which is the odd one out? (a) a camera spots a wall (b) the wheels spin (c) a bumper is pressed (d) a mic hears a clap
36. 36.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) it compares two numbers (c) the gripper closes (d) a gyro feels a turn
37. 37.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it compares two numbers (c) the robot turns left (d) it counts the boxes
38. 38.True or false: when the gripper closes, the robot is acting. (a) True (b) False
39. 39.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the bumper is pressed
40. 40.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True

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