This is what you can expect of bandwidth usage during a course evaluation.
That chart below shows an estimated data usage for a student taking a single course evaluation of 41 questions. In addition to the actual data transferred for the evaluation there will be an overhead of 12 kb per action. The total bandwidth usage will be approximately 600 kb per course evaluation (482.4 + 12(8)) = 578.4).
*This sample assumes that students are using university resources. Some students may opt to use their cellular data or access the evaluation from another network.