Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 926 · 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 compares two numbers (b) it decides to turn (c) a sensor checks distance (d) the wheels spin
2. 2.🧠 Which parts do the “act” job? (a) the program (b) the sensors (c) the motors (d) the camera
3. 3.🧠 Sense, think or act: “a mic hears a clap”? (a) think (b) act (c) sense
4. 4.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) a sensor checks distance (c) the program picks a path (d) a mic hears a clap
5. 5.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
6. 6.Which of these shows that the robot is acting? (a) a camera spots a wall (b) it decides to turn (c) the gripper closes (d) a sensor reads light
7. 7.Which of these shows that the robot is acting? (a) the wheels spin (b) a camera spots a wall (c) it decides to turn (d) a sensor checks distance
8. 8.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
9. 9.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
10. 10.True or false: when the wheels spin, the robot is acting. (a) False (b) True
11. 11.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
12. 12.🔍 Which is the odd one out? (a) the program picks a path (b) it decides to turn (c) it compares two numbers (d) a buzzer beeps
13. 13.True or false: when a sensor checks distance, the robot is thinking (deciding). (a) True (b) False
14. 14.True or false: when a buzzer beeps, the robot is thinking (deciding). (a) True (b) False
15. 15.Which of these shows that the robot is acting? (a) a camera spots a wall (b) a sensor reads light (c) it counts the boxes (d) an LED lights up
16. 16.🔍 Which is the odd one out? (a) a sensor checks distance (b) a mic hears a clap (c) a gyro feels a turn (d) it plans the next move
17. 17.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the motors turn it (c) the controller reads it (d) it decides to turn
18. 18.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a battery (c) a crash (d) a loop
19. 19.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
20. 20.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
21. 21.Which of these shows that the robot is sensing? (a) an LED lights up (b) the robot turns left (c) it decides to turn (d) a sensor reads light
22. 22.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
23. 23.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
24. 24.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) it drives on (c) the motors turn it (d) the bumper is pressed
25. 25.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) it compares two numbers (d) a camera spots a wall
26. 26.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the motors turn it (c) the bumper is pressed (d) the controller reads it
27. 27.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) sense (c) act
28. 28.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) False (b) True
29. 29.Which of these shows that the robot is thinking (deciding)? (a) a mic hears a clap (b) a camera spots a wall (c) a buzzer beeps (d) it compares two numbers
30. 30.🔍 Which is the odd one out? (a) the robot turns left (b) the wheels spin (c) it decides to turn (d) a buzzer beeps
31. 31.🧠 Which parts do the “sense” job? (a) the frame (b) the motors (c) the battery (d) the sensors
32. 32.True or false: when it decides to stop, the robot is acting. (a) False (b) True
33. 33.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
34. 34.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it counts the boxes (c) it compares two numbers (d) a bumper is pressed
35. 35.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a sensor reads light (c) the robot turns left (d) an LED lights up
36. 36.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) False (b) True
37. 37.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
38. 38.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
39. 39.Which of these shows that the robot is thinking (deciding)? (a) it plans the next move (b) the wheels spin (c) the arm lifts a box (d) a camera spots a wall
40. 40.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) it decides to stop (d) a camera spots a wall

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