Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 686 · 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 part of a robot does the “think” job? (a) the frame (b) the bumper (c) the wheels (d) the controller
2. 2.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
3. 3.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
4. 4.Which of these shows that the robot is acting? (a) a sensor checks distance (b) it compares two numbers (c) the wheels spin (d) it decides to turn
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
6. 6.🔍 Which is the odd one out? (a) a bumper is pressed (b) a gyro feels a turn (c) a camera spots a wall (d) it decides to turn
7. 7.🔍 Which is the odd one out? (a) a bumper is pressed (b) a sensor checks distance (c) an LED lights up (d) a mic hears a clap
8. 8.Which of these shows that the robot is acting? (a) it decides to stop (b) a bumper is pressed (c) a sensor reads light (d) the arm lifts a box
9. 9.🔢 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
10. 10.True or false: when it decides to turn, the robot is sensing. (a) False (b) True
11. 11.True or false: when it compares two numbers, the robot is thinking (deciding). (a) False (b) True
12. 12.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it decides to turn (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
13. 13.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) think (c) act
14. 14.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “it drives on”? (a) it drives on (b) the controller reads it
15. 15.🔍 Which is the odd one out? (a) the wheels spin (b) it decides to stop (c) it compares two numbers (d) it counts the boxes
16. 16.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to stop (c) the arm lifts a box (d) it compares two numbers
17. 17.True or false: when the robot turns left, the robot is sensing. (a) True (b) False
18. 18.Which of these shows that the robot is thinking (deciding)? (a) it compares two numbers (b) a sensor reads light (c) a bumper is pressed (d) a mic hears a clap
19. 19.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
20. 20.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) it plans the next move (d) the robot turns left
21. 21.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
22. 22.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
23. 23.🔍 Which is the odd one out? (a) a buzzer beeps (b) the wheels spin (c) an LED lights up (d) it counts the boxes
24. 24.Which of these shows that the robot is acting? (a) a sensor reads light (b) the program picks a path (c) a gyro feels a turn (d) the gripper closes
25. 25.🧠 Which parts do the “act” job? (a) the camera (b) the sensors (c) the motors (d) the program
26. 26.True or false: when the robot turns left, the robot is acting. (a) False (b) True
27. 27.Which of these shows that the robot is acting? (a) a bumper is pressed (b) the robot turns left (c) a sensor checks distance (d) a mic hears a clap
28. 28.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) a sensor reads light (c) the gripper closes (d) the wheels spin
29. 29.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) it decides to turn (c) a bumper is pressed (d) a buzzer beeps
30. 30.🔢 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
31. 31.🔢 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
32. 32.🧠 Sense, think or act: “a buzzer beeps”? (a) sense (b) act (c) think
33. 33.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
34. 34.🔍 Which is the odd one out? (a) a bumper is pressed (b) it compares two numbers (c) a mic hears a clap (d) a camera spots a wall
35. 35.Which of these shows that the robot is acting? (a) it decides to stop (b) a sensor reads light (c) it compares two numbers (d) a buzzer beeps
36. 36.Which of these shows that the robot is sensing? (a) a camera spots a wall (b) an LED lights up (c) it decides to stop (d) it decides to turn
37. 37.True or false: when a gyro feels a turn, the robot is acting. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to stop (c) a gyro feels a turn (d) a mic hears a clap
39. 39.🔍 Which is the odd one out? (a) an LED lights up (b) the robot turns left (c) the wheels spin (d) a sensor checks distance
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) the bumper is pressed (c) it drives on (d) the motors turn it

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