Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 401 · 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) an LED lights up (b) it decides to turn (c) a camera spots a wall (d) it plans the next move
2. 2.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
3. 3.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the controller reads it (b) the bumper is pressed
5. 5.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
6. 6.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the controller reads it
7. 7.True or false: when the program picks a path, the robot is acting. (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) a buzzer beeps (d) a sensor checks distance
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
10. 10.🧠 In which order does a robot work? (a) think → act → sense (b) act → sense → think (c) sense → think → act (d) act → think → sense
11. 11.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the bumper (d) the controller
12. 12.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) the gripper closes (d) a camera spots a wall
13. 13.True or false: when it decides to turn, the robot is thinking (deciding). (a) False (b) True
14. 14.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
15. 15.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
16. 16.🧠 Which parts do the “act” job? (a) the motors (b) the program (c) the camera (d) the sensors
17. 17.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) a sensor reads light (b) the gripper closes (c) the wheels spin (d) the robot turns left
19. 19.🔍 Which is the odd one out? (a) the wheels spin (b) a bumper is pressed (c) the arm lifts a box (d) a buzzer beeps
20. 20.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a bumper is pressed (c) an LED lights up (d) a mic hears a clap
21. 21.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a gear (d) a battery
22. 22.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
23. 23.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it plans the next move (c) a mic hears a clap (d) the wheels spin
24. 24.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to stop (c) a sensor checks distance (d) an LED lights up
25. 25.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
26. 26.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) the wheels spin (b) a gyro feels a turn (c) a mic hears a clap (d) a camera spots a wall
28. 28.🔍 Which is the odd one out? (a) a camera spots a wall (b) the gripper closes (c) the arm lifts a box (d) the wheels spin
29. 29.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) the wheels spin (d) it decides to turn
30. 30.Which of these shows that the robot is sensing? (a) the program picks a path (b) a mic hears a clap (c) it decides to stop (d) it plans the next move
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) it drives on (d) the motors turn it
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
33. 33.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
34. 34.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False
35. 35.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
36. 36.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a mic hears a clap (c) the gripper closes (d) it compares two numbers
37. 37.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
38. 38.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the motors turn it
39. 39.True or false: when the gripper closes, the robot is acting. (a) True (b) False
40. 40.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) the gripper closes (c) it decides to stop (d) a sensor reads light

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