Extrapolation and Pollution Mathematics Quiz
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Questions and Answers

What type of data format are you given for the pollution data?

  • Triplets of (x, y, p) (correct)
  • Pairs of coordinates
  • Quadruplets with additional information
  • Single values

Why is it mentioned that the pollution is considered nonexistent on the grid's other points?

  • To focus only on specific locations
  • To simplify the data processing (correct)
  • To ignore outliers in the data
  • To reduce environmental concerns

Which federation is responsible for ambient air quality monitoring in France?

  • WHO
  • EPA
  • UNESCO
  • ATMO (correct)

What is the error code that the program should exit with in case of error?

<p>84 (B)</p> Signup and view all the answers

What type of project initiative is mentioned as a basis for acquiring pollution data?

<p>Collaborative (A)</p> Signup and view all the answers

Where does it suggest the Lozère market seems open for taking?

<p>Lozère region (D)</p> Signup and view all the answers

What is the purpose of using Bézier surfaces in the program?

<p>To smooth out the data (D)</p> Signup and view all the answers

In the command './309pollution -h', what does the '-h' flag stand for?

<p>Help (D)</p> Signup and view all the answers

What is the purpose of specifying 'n' in the command './309pollution n file x y'?

<p>To determine the number of data points on the grid axis (A)</p> Signup and view all the answers

What bonus feature is suggested in the program?

<p>3D graphical display (C)</p> Signup and view all the answers

What do the coordinates '1;2;50' represent in the 'file.csv' content?

<p>A surface data point with abscissa 1 and ordinate 2 (A)</p> Signup and view all the answers

What happens if libraries handling Bézier curves and surfaces are unauthorized?

<p>The program cannot smooth out data (C)</p> Signup and view all the answers

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