Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 391 · 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 parts do the “sense” job? (a) the sensors (b) the battery (c) the frame (d) the motors
2. 2.True or false: when an LED lights up, the robot is thinking (deciding). (a) False (b) True
3. 3.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
4. 4.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
5. 5.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
6. 6.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a mic hears a clap (c) it counts the boxes (d) a buzzer beeps
7. 7.Which of these shows that the robot is sensing? (a) it compares two numbers (b) it decides to stop (c) the program picks a path (d) a sensor reads light
8. 8.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) the arm lifts a box (b) the robot turns left (c) the gripper closes (d) a sensor checks distance
10. 10.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it drives on (c) the motors turn it (d) the bumper is pressed
11. 11.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the bumper is pressed
12. 12.🧠 Sense, think or act: “the wheels spin”? (a) think (b) act (c) sense
13. 13.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
14. 14.True or false: when a sensor reads light, the robot is thinking (deciding). (a) True (b) False
15. 15.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
16. 16.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a battery (d) a crash
17. 17.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it compares two numbers (c) a bumper is pressed (d) the gripper closes
18. 18.True or false: when the robot turns left, the robot is acting. (a) False (b) True
19. 19.🧠 Which part of a robot does the “think” job? (a) the frame (b) the controller (c) the wheels (d) the bumper
20. 20.Which of these shows that the robot is sensing? (a) the gripper closes (b) the arm lifts a box (c) a mic hears a clap (d) it decides to stop
21. 21.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
22. 22.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
23. 23.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
24. 24.🔍 Which is the odd one out? (a) it plans the next move (b) a sensor reads light (c) a gyro feels a turn (d) a camera spots a wall
25. 25.True or false: when a bumper is pressed, the robot is thinking (deciding). (a) True (b) False
26. 26.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
27. 27.🔍 Which is the odd one out? (a) a camera spots a wall (b) the gripper closes (c) an LED lights up (d) the wheels spin
28. 28.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the motors (d) the camera
29. 29.True or false: when the wheels spin, the robot is acting. (a) False (b) True
30. 30.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
31. 31.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
32. 32.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) it decides to turn (c) the controller reads it (d) the bumper is pressed
34. 34.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a sensor checks distance (c) it decides to stop (d) a camera spots a wall
35. 35.🔍 Which is the odd one out? (a) it compares two numbers (b) an LED lights up (c) a buzzer beeps (d) the robot turns left
36. 36.Which of these shows that the robot is acting? (a) it plans the next move (b) the program picks a path (c) the gripper closes (d) a mic hears a clap
37. 37.🔍 Which is the odd one out? (a) the wheels spin (b) it plans the next move (c) the program picks a path (d) it decides to stop
38. 38.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a sensor checks distance (c) a bumper is pressed (d) the gripper closes
39. 39.Which of these shows that the robot is sensing? (a) the program picks a path (b) the gripper closes (c) a camera spots a wall (d) it compares two numbers
40. 40.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act

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