Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 746 · 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 the arm lifts a box, the robot is acting. (a) True (b) False
2. 2.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
3. 3.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) sense (c) think
4. 4.🧠 Which part of a robot does the “think” job? (a) the controller (b) the wheels (c) the bumper (d) the frame
5. 5.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the motors turn it (c) the bumper is pressed (d) it drives on
6. 6.🔍 Which is the odd one out? (a) it compares two numbers (b) the robot turns left (c) it counts the boxes (d) the program picks a path
7. 7.🧠 Sense, think or act: “it decides to stop”? (a) think (b) sense (c) act
8. 8.🔍 Which is the odd one out? (a) it decides to stop (b) it decides to turn (c) a buzzer beeps (d) it counts the boxes
9. 9.🔍 Which is the odd one out? (a) a sensor reads light (b) a gyro feels a turn (c) the gripper closes (d) a camera spots a wall
10. 10.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the motors turn it (c) the controller reads it (d) it decides to turn
11. 11.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) it decides to turn (d) the motors turn it
12. 12.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the motors (d) the frame
13. 13.🧠 Sense, think or act: “an LED lights up”? (a) act (b) think (c) sense
14. 14.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
15. 15.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the program (d) the camera
16. 16.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 checks distance
17. 17.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
18. 18.🧠 In which order does a robot work? (a) act → think → sense (b) sense → think → act (c) think → act → sense (d) act → sense → think
19. 19.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
20. 20.🧠 Sense, think or act: “it counts the boxes”? (a) act (b) sense (c) think
21. 21.Which of these shows that the robot is acting? (a) the wheels spin (b) a camera spots a wall (c) a gyro feels a turn (d) it decides to stop
22. 22.🔍 Which is the odd one out? (a) the wheels spin (b) a camera spots a wall (c) a gyro feels a turn (d) a mic hears a clap
23. 23.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) think (c) act
24. 24.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
25. 25.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) it plans the next move (c) a sensor reads light (d) the robot turns left
26. 26.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it drives on (b) it decides to turn
27. 27.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) think (c) act
28. 28.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a buzzer beeps (c) an LED lights up (d) a sensor reads light
29. 29.🔍 Which is the odd one out? (a) a sensor checks distance (b) it plans the next move (c) a gyro feels a turn (d) a mic hears a clap
30. 30.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
31. 31.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
32. 32.Which of these shows that the robot is acting? (a) a camera spots a wall (b) the arm lifts a box (c) it decides to turn (d) a bumper is pressed
33. 33.Which of these shows that the robot is thinking (deciding)? (a) it counts the boxes (b) a camera spots a wall (c) a buzzer beeps (d) the gripper closes
34. 34.🔍 Which is the odd one out? (a) the arm lifts a box (b) a buzzer beeps (c) a bumper is pressed (d) the robot turns left
35. 35.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) an LED lights up (c) the arm lifts a box (d) a camera spots a wall
36. 36.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) act (c) think
37. 37.True or false: when a camera spots a wall, the robot is acting. (a) True (b) False
38. 38.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) the gripper closes (b) the arm lifts a box (c) the program picks a path (d) an LED lights up
40. 40.True or false: when an LED lights up, the robot is sensing. (a) False (b) True

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