Robotics Worksheet: Sense, Think, Act

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

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