Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 677 · 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.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
2. 2.True or false: when the gripper closes, the robot is acting. (a) True (b) False
3. 3.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the robot turns left (c) a mic hears a clap (d) it decides to turn
4. 4.🔍 Which is the odd one out? (a) a camera spots a wall (b) a bumper is pressed (c) a sensor checks distance (d) it plans the next move
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a battery (b) a loop (c) a gear (d) a crash
6. 6.True or false: when it plans the next move, the robot is thinking (deciding). (a) True (b) False
7. 7.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
8. 8.🔢 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
9. 9.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
10. 10.🔍 Which is the odd one out? (a) a sensor checks distance (b) an LED lights up (c) the robot turns left (d) the arm lifts a box
11. 11.Which of these shows that the robot is sensing? (a) the arm lifts a box (b) it counts the boxes (c) a sensor reads light (d) the wheels spin
12. 12.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) the gripper closes (d) it plans the next move
13. 13.🔍 Which is the odd one out? (a) a camera spots a wall (b) the arm lifts a box (c) a sensor checks distance (d) a bumper is pressed
14. 14.Which of these shows that the robot is acting? (a) it counts the boxes (b) it decides to stop (c) a mic hears a clap (d) a buzzer beeps
15. 15.Which of these shows that the robot is sensing? (a) an LED lights up (b) a sensor checks distance (c) the wheels spin (d) the program picks a path
16. 16.🧠 Sense, think or act: “it decides to turn”? (a) act (b) think (c) sense
17. 17.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) it drives on (d) the motors turn it
18. 18.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
19. 19.True or false: when the program picks a path, the robot is acting. (a) True (b) False
20. 20.Which of these shows that the robot is sensing? (a) the gripper closes (b) a buzzer beeps (c) a mic hears a clap (d) it decides to turn
21. 21.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
22. 22.True or false: when a sensor checks distance, the robot is sensing. (a) False (b) True
23. 23.🔢 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) the motors turn it
24. 24.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
25. 25.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “it decides to turn”? (a) it decides to turn (b) it drives on
26. 26.🧠 Which parts do the “act” job? (a) the sensors (b) the camera (c) the program (d) the motors
27. 27.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
28. 28.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
29. 29.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
30. 30.🧠 Which parts do the “sense” job? (a) the sensors (b) the frame (c) the motors (d) the battery
31. 31.Which of these shows that the robot is sensing? (a) it decides to turn (b) a bumper is pressed (c) the wheels spin (d) the gripper closes
32. 32.Which of these shows that the robot is sensing? (a) a gyro feels a turn (b) it decides to stop (c) it plans the next move (d) a buzzer beeps
33. 33.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) the program picks a path (d) a buzzer beeps
34. 34.🔍 Which is the odd one out? (a) a bumper is pressed (b) it counts the boxes (c) a camera spots a wall (d) a mic hears a clap
35. 35.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
36. 36.Which of these shows that the robot is acting? (a) it decides to turn (b) it plans the next move (c) the arm lifts a box (d) it decides to stop
37. 37.🔢 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
38. 38.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) a buzzer beeps (c) it compares two numbers (d) a camera spots a wall
39. 39.🔍 Which is the odd one out? (a) an LED lights up (b) the arm lifts a box (c) the wheels spin (d) it decides to turn
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) the controller reads it (b) it decides to turn

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