Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 411 · 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) it decides to stop (b) a camera spots a wall (c) an LED lights up (d) the gripper closes
2. 2.🔍 Which is the odd one out? (a) the gripper closes (b) a buzzer beeps (c) an LED lights up (d) a bumper is pressed
3. 3.True or false: when a bumper is pressed, the robot is acting. (a) True (b) False
4. 4.🧠 Which parts do the “act” job? (a) the program (b) the motors (c) the camera (d) the sensors
5. 5.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) think (c) act
6. 6.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
7. 7.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
8. 8.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) the motors turn it (c) it decides to turn (d) it drives on
9. 9.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) the bumper is pressed (b) it decides to turn
10. 10.True or false: when the gripper closes, the robot is thinking (deciding). (a) False (b) True
11. 11.True or false: when a gyro feels a turn, the robot is sensing. (a) False (b) True
12. 12.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
13. 13.Which of these shows that the robot is sensing? (a) it decides to turn (b) the wheels spin (c) the program picks a path (d) a sensor reads light
14. 14.True or false: when a buzzer beeps, the robot is acting. (a) True (b) False
15. 15.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) it plans the next move (b) it compares two numbers (c) a sensor checks distance (d) it decides to turn
17. 17.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
18. 18.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the arm lifts a box (c) it plans the next move (d) a camera spots a wall
19. 19.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
20. 20.Which of these shows that the robot is acting? (a) a sensor reads light (b) a bumper is pressed (c) the wheels spin (d) a camera spots a wall
21. 21.🔍 Which is the odd one out? (a) a buzzer beeps (b) the arm lifts a box (c) an LED lights up (d) a gyro feels a turn
22. 22.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a gear (d) a battery
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
24. 24.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a sensor checks distance (c) the wheels spin (d) the gripper closes
25. 25.True or false: when it compares two numbers, the robot is sensing. (a) True (b) False
26. 26.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the controller (d) the bumper
27. 27.🧠 In which order does a robot work? (a) act → sense → think (b) think → act → sense (c) sense → think → act (d) act → think → sense
28. 28.Which of these shows that the robot is sensing? (a) the program picks a path (b) the gripper closes (c) it decides to stop (d) a bumper is pressed
29. 29.Which of these shows that the robot is sensing? (a) it counts the boxes (b) the arm lifts a box (c) a sensor checks distance (d) it plans the next move
30. 30.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
31. 31.🧠 Sense, think or act: “the gripper closes”? (a) think (b) sense (c) act
32. 32.Which of these shows that the robot is sensing? (a) it plans the next move (b) the arm lifts a box (c) a gyro feels a turn (d) it counts the boxes
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it drives on (c) the motors turn it (d) it decides to turn
34. 34.True or false: when a mic hears a clap, the robot is acting. (a) False (b) True
35. 35.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a mic hears a clap (c) it plans the next move (d) a gyro feels a turn
36. 36.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) think (c) act
37. 37.Which of these shows that the robot is acting? (a) it plans the next move (b) a bumper is pressed (c) a sensor reads light (d) a buzzer beeps
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
39. 39.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the controller reads it (c) the bumper is pressed (d) the motors turn it
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) the controller reads it (c) the bumper is pressed (d) it drives on

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