Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 944 · 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 mic hears a clap (c) it compares two numbers (d) the program picks a path
2. 2.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a sensor checks distance (c) it plans the next move (d) the robot turns left
3. 3.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the camera (d) the motors
4. 4.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) a sensor checks distance (d) the program picks a path
5. 5.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) a sensor reads light (d) an LED lights up
6. 6.🔍 Which is the odd one out? (a) it decides to stop (b) it counts the boxes (c) a bumper is pressed (d) it plans the next move
7. 7.🔢 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
8. 8.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
9. 9.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
10. 10.🔍 Which is the odd one out? (a) a sensor reads light (b) the gripper closes (c) a mic hears a clap (d) a gyro feels a turn
11. 11.Which of these shows that the robot is acting? (a) it decides to stop (b) it plans the next move (c) a buzzer beeps (d) a camera spots a wall
12. 12.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
13. 13.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
14. 14.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
15. 15.True or false: when a mic hears a clap, the robot is acting. (a) True (b) False
16. 16.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it plans the next move (c) an LED lights up (d) it decides to turn
17. 17.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
18. 18.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the sensors (d) the frame
19. 19.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
21. 21.🔍 Which is the odd one out? (a) it decides to turn (b) a gyro feels a turn (c) a bumper is pressed (d) a camera spots a wall
22. 22.True or false: when a mic hears a clap, the robot is thinking (deciding). (a) True (b) False
23. 23.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) the arm lifts a box (c) the gripper closes (d) a gyro feels a turn
24. 24.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a mic hears a clap (c) the program picks a path (d) the robot turns left
25. 25.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
26. 26.True or false: when the gripper closes, the robot is acting. (a) False (b) True
27. 27.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
28. 28.🔍 Which is the odd one out? (a) a buzzer beeps (b) a sensor checks distance (c) a camera spots a wall (d) a sensor reads light
29. 29.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) a sensor reads light (c) the gripper closes (d) an LED lights up
30. 30.Which of these shows that the robot is acting? (a) it plans the next move (b) the gripper closes (c) a camera spots a wall (d) a sensor reads light
31. 31.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
32. 32.True or false: when an LED lights up, the robot is thinking (deciding). (a) True (b) False
33. 33.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a loop (c) a gear (d) a battery
34. 34.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
35. 35.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
36. 36.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) the arm lifts a box (b) it decides to turn (c) it plans the next move (d) it compares two numbers
38. 38.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
39. 39.True or false: when it plans the next move, the robot is acting. (a) False (b) True
40. 40.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think

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