Question from the Algorithmics - Fundamentals test

What is the name of the type of sort performed by the following code?

function sortArray(examNotes) {
         For i ranging from size of examNotes-1 to 1
        {
                For j ranging from 0 to i - 1
                {
                    If examNotes[j+1] < examNotes[j]
                    {
                        swap(examNotes[j+1], examNotes[j]);
                    }
                }
              }
            }