Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 275 · 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 is the odd one out? (a) an LED lights up (b) the robot turns left (c) the gripper closes (d) it decides to stop
2. 2.🧠 Sense, think or act: “a gyro feels a turn”? (a) sense (b) think (c) act
3. 3.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
4. 4.Which of these shows that the robot is sensing? (a) it decides to turn (b) a bumper is pressed (c) it decides to stop (d) the robot turns left
5. 5.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a mic hears a clap (c) the arm lifts a box (d) a camera spots a wall
6. 6.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it drives on (c) the controller reads it (d) the bumper is pressed
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
8. 8.Which of these shows that the robot is sensing? (a) the robot turns left (b) the wheels spin (c) a camera spots a wall (d) the arm lifts a box
9. 9.🔍 Which is the odd one out? (a) a sensor reads light (b) the gripper closes (c) a bumper is pressed (d) a camera spots a wall
10. 10.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
11. 11.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
12. 12.Which of these shows that the robot is sensing? (a) the wheels spin (b) a sensor checks distance (c) the gripper closes (d) a buzzer beeps
13. 13.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
14. 14.🔍 Which is the odd one out? (a) the robot turns left (b) an LED lights up (c) a sensor reads light (d) the wheels spin
15. 15.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a crash (d) a gear
16. 16.Which of these shows that the robot is acting? (a) it decides to turn (b) the gripper closes (c) the program picks a path (d) a sensor reads light
17. 17.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
18. 18.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the motors turn it (b) it drives on (c) it decides to turn (d) the controller reads it
19. 19.Which of these shows that the robot is acting? (a) a sensor reads light (b) an LED lights up (c) a camera spots a wall (d) a mic hears a clap
20. 20.🔍 Which is the odd one out? (a) it counts the boxes (b) it decides to turn (c) the program picks a path (d) a gyro feels a turn
21. 21.🧠 Sense, think or act: “a camera spots a wall”? (a) act (b) think (c) sense
22. 22.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a mic hears a clap (c) it compares two numbers (d) a sensor checks distance
23. 23.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
24. 24.🧠 Sense, think or act: “the program picks a path”? (a) think (b) act (c) sense
25. 25.🔢 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
26. 26.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
27. 27.🔍 Which is the odd one out? (a) an LED lights up (b) a sensor checks distance (c) a camera spots a wall (d) a gyro feels a turn
28. 28.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) an LED lights up (c) a mic hears a clap (d) it compares two numbers
29. 29.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) sense → think → act (d) act → sense → think
30. 30.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
31. 31.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
32. 32.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
33. 33.🔍 Which is the odd one out? (a) a bumper is pressed (b) a mic hears a clap (c) a camera spots a wall (d) the robot turns left
34. 34.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
35. 35.🧠 Which parts do the “act” job? (a) the program (b) the camera (c) the motors (d) the sensors
36. 36.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
37. 37.🔍 Which is the odd one out? (a) a camera spots a wall (b) a sensor reads light (c) it counts the boxes (d) a gyro feels a turn
38. 38.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
39. 39.🔢 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
40. 40.🔍 Which is the odd one out? (a) a mic hears a clap (b) the program picks a path (c) a bumper is pressed (d) a sensor reads light

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