Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 565 · 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.True or false: when it decides to stop, the robot is acting. (a) True (b) False
2. 2.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
3. 3.🔍 Which is the odd one out? (a) a buzzer beeps (b) the arm lifts a box (c) a camera spots a wall (d) an LED lights up
4. 4.True or false: when it plans the next move, the robot is thinking (deciding). (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) the wheels spin (b) a bumper is pressed (c) the gripper closes (d) the robot turns left
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
7. 7.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 wheels spin
8. 8.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
9. 9.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the sensors (d) the motors
10. 10.True or false: when the robot turns left, the robot is acting. (a) True (b) False
11. 11.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
12. 12.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
13. 13.Which of these shows that the robot is sensing? (a) the robot turns left (b) a sensor reads light (c) an LED lights up (d) the wheels spin
14. 14.🔢 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
15. 15.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) it plans the next move (d) a mic hears a clap
16. 16.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the bumper is pressed (c) the controller reads it (d) it decides to turn
17. 17.🔍 Which is the odd one out? (a) it compares two numbers (b) it decides to stop (c) it plans the next move (d) a buzzer beeps
18. 18.True or false: when it counts the boxes, the robot is sensing. (a) True (b) False
19. 19.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the sensors (d) the motors
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) the controller reads it (b) it drives on
21. 21.🔍 Which is the odd one out? (a) a gyro feels a turn (b) a sensor reads light (c) a camera spots a wall (d) the wheels spin
22. 22.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
23. 23.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
24. 24.🔍 Which is the odd one out? (a) a bumper is pressed (b) it compares two numbers (c) a sensor reads light (d) a mic hears a clap
25. 25.Which of these shows that the robot is acting? (a) the arm lifts a box (b) a mic hears a clap (c) it decides to turn (d) a bumper is pressed
26. 26.🧠 Sense, think or act: “the arm lifts a box”? (a) act (b) sense (c) think
27. 27.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
28. 28.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
29. 29.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
30. 30.🧠 Sense, think or act: “a bumper is pressed”? (a) think (b) sense (c) act
31. 31.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
32. 32.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) the robot turns left (c) the wheels spin (d) it decides to stop
33. 33.Which of these shows that the robot is thinking (deciding)? (a) the robot turns left (b) the gripper closes (c) it plans the next move (d) an LED lights up
34. 34.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the bumper is pressed (b) the motors turn it
35. 35.Which of these shows that the robot is acting? (a) a sensor reads light (b) it decides to stop (c) a mic hears a clap (d) the gripper closes
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the controller reads it (b) the motors turn it
37. 37.🧠 Sense, think or act: “the gripper closes”? (a) think (b) act (c) sense
38. 38.🔍 Which is the odd one out? (a) a sensor checks distance (b) it counts the boxes (c) it plans the next move (d) the program picks a path
39. 39.True or false: when it compares two numbers, the robot is sensing. (a) False (b) True
40. 40.Which of these shows that the robot is sensing? (a) it plans the next move (b) the wheels spin (c) a sensor checks distance (d) it decides to stop

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