Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 781 · 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.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the bumper is pressed”? (a) the bumper is pressed (b) it drives on
2. 2.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) think (c) act
3. 3.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the motors turn it
4. 4.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) the program picks a path (c) a sensor reads light (d) the gripper closes
5. 5.True or false: when it decides to stop, the robot is acting. (a) True (b) False
6. 6.Which of these shows that the robot is sensing? (a) the robot turns left (b) a camera spots a wall (c) an LED lights up (d) it plans the next move
7. 7.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
8. 8.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
9. 9.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
10. 10.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
11. 11.Which of these shows that the robot is acting? (a) the wheels spin (b) a bumper is pressed (c) a sensor checks distance (d) it decides to stop
12. 12.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
13. 13.🔍 Which is the odd one out? (a) a mic hears a clap (b) the wheels spin (c) a sensor reads light (d) a bumper is pressed
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “it drives on”? (a) it decides to turn (b) it drives on
15. 15.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the bumper is pressed”? (a) the bumper is pressed (b) the controller reads it
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the motors turn it”? (a) it decides to turn (b) the motors turn it
17. 17.🧠 Which parts do the “act” job? (a) the sensors (b) the motors (c) the program (d) the camera
18. 18.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the sensors (d) the motors
19. 19.Which of these shows that the robot is sensing? (a) the wheels spin (b) a mic hears a clap (c) it compares two numbers (d) it plans the next move
20. 20.True or false: when it compares two numbers, the robot is acting. (a) True (b) False
21. 21.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it decides to turn (b) it drives on (c) the controller reads it (d) the bumper is pressed
22. 22.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) act → think → sense (d) think → act → sense
23. 23.Which of these shows that the robot is acting? (a) it compares two numbers (b) a mic hears a clap (c) the gripper closes (d) it decides to stop
24. 24.True or false: when a gyro feels a turn, the robot is sensing. (a) True (b) False
25. 25.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
26. 26.Which of these shows that the robot is sensing? (a) the gripper closes (b) it decides to turn (c) a sensor checks distance (d) a buzzer beeps
27. 27.🔍 Which is the odd one out? (a) a camera spots a wall (b) an LED lights up (c) a sensor reads light (d) a mic hears a clap
28. 28.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
29. 29.Which of these shows that the robot is acting? (a) it counts the boxes (b) a camera spots a wall (c) a mic hears a clap (d) the robot turns left
30. 30.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) sense (c) think
31. 31.True or false: when an LED lights up, the robot is acting. (a) False (b) True
32. 32.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a buzzer beeps (c) it decides to stop (d) a mic hears a clap
33. 33.True or false: when an LED lights up, the robot is sensing. (a) False (b) True
34. 34.Which of these shows that the robot is thinking (deciding)? (a) it decides to turn (b) a camera spots a wall (c) an LED lights up (d) the wheels spin
35. 35.True or false: when it counts the boxes, the robot is thinking (deciding). (a) True (b) False
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it decides to turn”? (a) it decides to turn (b) the motors turn it
37. 37.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
38. 38.🔢 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 motors turn it (d) the bumper is pressed
39. 39.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) the robot turns left (c) it counts the boxes (d) a buzzer beeps
40. 40.True or false: when the robot turns left, the robot is thinking (deciding). (a) True (b) False

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