Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 249 · 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 is the odd one out? (a) it counts the boxes (b) it decides to turn (c) the program picks a path (d) a buzzer beeps
2. 2.True or false: when it decides to stop, the robot is acting. (a) True (b) False
3. 3.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) act → think → sense (d) sense → think → act
4. 4.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) the motors turn it
5. 5.🧠 Which part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
6. 6.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the sensors (d) the motors
7. 7.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
8. 8.Which of these shows that the robot is sensing? (a) the wheels spin (b) it plans the next move (c) the program picks a path (d) a mic hears a clap
9. 9.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
10. 10.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) think (c) act
11. 11.Which of these shows that the robot is acting? (a) it compares two numbers (b) an LED lights up (c) a camera spots a wall (d) it plans the next move
12. 12.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the gripper closes (c) an LED lights up (d) it counts the boxes
13. 13.🧠 Sense, think or act: “the robot turns left”? (a) act (b) think (c) sense
14. 14.🔢 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
15. 15.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed
16. 16.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
17. 17.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it decides to turn”? (a) the controller reads it (b) it decides to turn
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a bumper is pressed (c) a buzzer beeps (d) it decides to turn
19. 19.True or false: when the program picks a path, the robot is acting. (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) an LED lights up (b) the arm lifts a box (c) the robot turns left (d) it compares two numbers
21. 21.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn
22. 22.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
23. 23.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a gear (c) a crash (d) a loop
24. 24.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a buzzer beeps (c) the robot turns left (d) the arm lifts a box
25. 25.Which of these shows that the robot is acting? (a) a sensor reads light (b) it plans the next move (c) it compares two numbers (d) a buzzer beeps
26. 26.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) the program picks a path (d) the wheels spin
27. 27.🔢 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
28. 28.🔍 Which is the odd one out? (a) a buzzer beeps (b) the gripper closes (c) a sensor reads light (d) the wheels spin
29. 29.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) an LED lights up (c) it plans the next move (d) a sensor checks distance
30. 30.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
31. 31.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
32. 32.True or false: when a sensor checks distance, the robot is acting. (a) True (b) False
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) the motors turn it
34. 34.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
35. 35.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
36. 36.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
37. 37.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
38. 38.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) think (c) sense
39. 39.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) a camera spots a wall (b) a gyro feels a turn (c) a sensor reads light (d) it counts the boxes

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