Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 99 · 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.🔢 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
2. 2.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) it compares two numbers (b) a camera spots a wall (c) it decides to stop (d) the program picks a path
4. 4.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a mic hears a clap (c) a camera spots a wall (d) the program picks a path
5. 5.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
6. 6.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) think (c) sense
7. 7.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) sense (c) act
8. 8.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a loop (d) a crash
9. 9.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) it decides to turn
10. 10.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor reads light (c) a buzzer beeps (d) a camera spots a wall
11. 11.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
12. 12.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it compares two numbers (c) a sensor reads light (d) the robot turns left
13. 13.True or false: when an LED lights up, the robot is acting. (a) False (b) True
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.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) it compares two numbers (d) the robot turns left
16. 16.🧠 In which order does a robot work? (a) sense → think → act (b) think → act → sense (c) act → think → sense (d) act → sense → think
17. 17.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
18. 18.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
19. 19.Which of these shows that the robot is acting? (a) an LED lights up (b) it counts the boxes (c) a sensor checks distance (d) a camera spots a wall
20. 20.Which of these shows that the robot is sensing? (a) it compares two numbers (b) it decides to stop (c) it decides to turn (d) a gyro feels a turn
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) the bumper is pressed (c) the motors turn it (d) it decides to turn
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
23. 23.🧠 Which parts do the “sense” job? (a) the sensors (b) the battery (c) the motors (d) the frame
24. 24.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) the program picks a path (c) the wheels spin (d) a sensor reads light
25. 25.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the controller (c) the bumper (d) the frame
26. 26.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) a gyro feels a turn (d) the wheels spin
27. 27.🔍 Which is the odd one out? (a) a sensor checks distance (b) a gyro feels a turn (c) a bumper is pressed (d) it decides to stop
28. 28.Which of these shows that the robot is sensing? (a) it decides to turn (b) it decides to stop (c) a sensor checks distance (d) the wheels spin
29. 29.🔍 Which is the odd one out? (a) a bumper is pressed (b) a mic hears a clap (c) a sensor reads light (d) the wheels spin
30. 30.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it counts the boxes (c) it compares two numbers (d) the wheels spin
31. 31.True or false: when the wheels spin, the robot is sensing. (a) False (b) True
32. 32.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the program (d) the camera
33. 33.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
34. 34.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to turn (c) a sensor checks distance (d) a mic hears a clap
35. 35.🧠 Sense, think or act: “it compares two numbers”? (a) act (b) think (c) sense
36. 36.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
37. 37.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
39. 39.🔍 Which is the odd one out? (a) an LED lights up (b) a buzzer beeps (c) the wheels spin (d) it plans the next move
40. 40.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) act (c) sense

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