Home › MCQs › Civil Engineering › Question #6578
Back to Questions
Civil Engineering QUESTION #6578
Question 1
A rainfall intensity–time plot is specifically referred to as a:
  • Hydrograph
  • Mass curve
  • Hyetograph✔️
  • Isohyet
Correct Answer Explanation
A hyetograph is a bar chart or plot of rainfall intensity (mm/hr) against time. A hydrograph plots stream discharge vs. time; a mass curve plots cumulative rainfall vs. time; an isohyet is a line of equal rainfall depth.