Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 325 · 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.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
2. 2.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
3. 3.True or false: when an LED lights up, the robot is acting. (a) False (b) True
4. 4.🧠 Sense, think or act: “it decides to turn”? (a) think (b) act (c) sense
5. 5.🔍 Which is the odd one out? (a) the robot turns left (b) a buzzer beeps (c) the gripper closes (d) it plans the next move
6. 6.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
7. 7.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
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 acting? (a) a sensor checks distance (b) it decides to stop (c) a buzzer beeps (d) a gyro feels a turn
10. 10.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the motors turn it (b) the bumper is pressed (c) it decides to turn (d) it drives on
12. 12.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
13. 13.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it compares two numbers (c) a buzzer beeps (d) a mic hears a clap
14. 14.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the motors (d) the program
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
16. 16.🔍 Which is the odd one out? (a) a bumper is pressed (b) the robot turns left (c) the gripper closes (d) the arm lifts a box
17. 17.Which of these shows that the robot is thinking (deciding)? (a) it decides to stop (b) the arm lifts a box (c) a mic hears a clap (d) the wheels spin
18. 18.🔍 Which is the odd one out? (a) the arm lifts a box (b) an LED lights up (c) it counts the boxes (d) the wheels spin
19. 19.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) act (c) sense
20. 20.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) the wheels spin (c) the gripper closes (d) it counts the boxes
21. 21.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) a sensor reads light (c) it plans the next move (d) the gripper closes
22. 22.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) act (c) sense
23. 23.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
24. 24.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) the motors turn it
25. 25.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) the motors turn it (c) it drives on (d) the controller reads it
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
27. 27.Which of these shows that the robot is acting? (a) the arm lifts a box (b) it counts the boxes (c) it decides to stop (d) a gyro feels a turn
28. 28.🔍 Which is the odd one out? (a) the program picks a path (b) the gripper closes (c) it counts the boxes (d) it decides to stop
29. 29.🔍 Which is the odd one out? (a) a sensor reads light (b) a buzzer beeps (c) a bumper is pressed (d) a gyro feels a turn
30. 30.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) the arm lifts a box (c) a mic hears a clap (d) it decides to turn
31. 31.🔍 Which is the odd one out? (a) it decides to stop (b) an LED lights up (c) the robot turns left (d) a buzzer beeps
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) the motors turn it (b) it decides to turn
33. 33.🧠 Sense, think or act: “the robot turns left”? (a) act (b) sense (c) think
34. 34.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
35. 35.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
36. 36.True or false: when a mic hears a clap, the robot is sensing. (a) True (b) False
37. 37.True or false: when the wheels spin, the robot is sensing. (a) True (b) False
38. 38.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a mic hears a clap (c) an LED lights up (d) a sensor reads light
39. 39.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
40. 40.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the controller reads it (c) it drives on (d) the bumper is pressed

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