Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 751 · 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 is the odd one out? (a) a buzzer beeps (b) the robot turns left (c) an LED lights up (d) a bumper is pressed
2. 2.🔍 Which is the odd one out? (a) the robot turns left (b) a camera spots a wall (c) the wheels spin (d) the arm lifts a box
3. 3.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
4. 4.Which of these shows that the robot is acting? (a) it counts the boxes (b) a buzzer beeps (c) the program picks a path (d) a gyro feels a turn
5. 5.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
6. 6.🔍 Which is the odd one out? (a) the program picks a path (b) a sensor checks distance (c) a mic hears a clap (d) a bumper is pressed
7. 7.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) it drives on (c) the bumper is pressed (d) it decides to turn
8. 8.🧠 Sense, think or act: “a sensor reads light”? (a) sense (b) act (c) think
9. 9.🔍 Which is the odd one out? (a) it decides to stop (b) it counts the boxes (c) the gripper closes (d) it decides to turn
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
11. 11.🧠 Which parts do the “act” job? (a) the motors (b) the camera (c) the sensors (d) the program
12. 12.Which of these shows that the robot is acting? (a) an LED lights up (b) a bumper is pressed (c) it compares two numbers (d) a gyro feels a turn
13. 13.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
14. 14.True or false: when the gripper closes, the robot is sensing. (a) True (b) False
15. 15.🔍 Which is the odd one out? (a) a buzzer beeps (b) the robot turns left (c) the wheels spin (d) it compares two numbers
16. 16.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
17. 17.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) the gripper closes (d) a mic hears a clap
18. 18.🧠 In which order does a robot work? (a) act → sense → think (b) act → think → sense (c) sense → think → act (d) think → act → sense
19. 19.True or false: when a sensor reads light, the robot is acting. (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) the wheels spin (b) an LED lights up (c) the gripper closes (d) a gyro feels a turn
21. 21.Which of these shows that the robot is acting? (a) it decides to stop (b) the wheels spin (c) a sensor checks distance (d) a sensor reads light
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the motors turn it (b) the bumper is pressed
23. 23.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) the arm lifts a box (d) a sensor checks distance
25. 25.True or false: when a gyro feels a turn, the robot is thinking (deciding). (a) False (b) True
26. 26.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
27. 27.True or false: when the gripper closes, the robot is acting. (a) True (b) False
28. 28.Which of these shows that the robot is sensing? (a) it decides to stop (b) the arm lifts a box (c) a sensor checks distance (d) it decides to turn
29. 29.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
30. 30.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) it decides to stop (c) the robot turns left (d) the wheels spin
31. 31.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the motors (d) the sensors
32. 32.🔍 Which is the odd one out? (a) it decides to stop (b) an LED lights up (c) the arm lifts a box (d) the robot turns left
33. 33.Which of these shows that the robot is acting? (a) a sensor reads light (b) a mic hears a clap (c) a gyro feels a turn (d) the arm lifts a box
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) it drives on (b) the bumper is pressed
35. 35.🧠 Sense, think or act: “an LED lights up”? (a) think (b) sense (c) act
36. 36.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to turn (c) it compares two numbers (d) the robot turns left
37. 37.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
38. 38.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
39. 39.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the motors turn it

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