Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 143 · 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) a sensor reads light (b) it counts the boxes (c) it compares two numbers (d) the wheels spin
2. 2.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a crash (c) a loop (d) a gear
3. 3.Which of these shows that the robot is sensing? (a) it plans the next move (b) an LED lights up (c) a buzzer beeps (d) a camera spots a wall
4. 4.Which of these shows that the robot is acting? (a) it decides to turn (b) the robot turns left (c) it plans the next move (d) a camera spots a wall
5. 5.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) act → sense → think (d) think → act → sense
6. 6.🔍 Which is the odd one out? (a) the robot turns left (b) it decides to stop (c) it compares two numbers (d) the program picks a path
7. 7.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
8. 8.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
9. 9.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) the robot turns left (c) a bumper is pressed (d) it decides to stop
10. 10.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) a gyro feels a turn (d) the gripper closes
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) it decides to turn (c) the robot turns left (d) a sensor reads light
12. 12.🔍 Which is the odd one out? (a) a sensor checks distance (b) the program picks a path (c) it compares two numbers (d) it decides to turn
13. 13.🔢 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
14. 14.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
15. 15.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
16. 16.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
17. 17.🧠 Sense, think or act: “a buzzer beeps”? (a) act (b) sense (c) think
18. 18.Which of these shows that the robot is sensing? (a) it plans the next move (b) it decides to stop (c) a buzzer beeps (d) a sensor checks distance
19. 19.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
20. 20.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) the controller reads it
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) the controller reads it (c) it drives on (d) it decides to turn
22. 22.True or false: when it decides to stop, the robot is acting. (a) True (b) False
23. 23.True or false: when the gripper closes, the robot is acting. (a) False (b) True
24. 24.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the sensors (d) the frame
25. 25.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
26. 26.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
27. 27.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
28. 28.True or false: when the arm lifts a box, the robot is acting. (a) False (b) True
29. 29.🔍 Which is the odd one out? (a) the gripper closes (b) the program picks a path (c) the arm lifts a box (d) a buzzer beeps
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a mic hears a clap (c) it counts the boxes (d) an LED lights up
31. 31.True or false: when it compares two numbers, the robot is acting. (a) False (b) True
32. 32.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
33. 33.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor checks distance (c) a bumper is pressed (d) it counts the boxes
34. 34.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) the arm lifts a box (c) it counts the boxes (d) a mic hears a clap
35. 35.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the bumper (d) the controller
36. 36.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) it compares two numbers (c) a sensor reads light (d) the gripper closes
37. 37.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
38. 38.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
39. 39.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) it plans the next move (b) it counts the boxes (c) a sensor reads light (d) it decides to turn

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