Multiple Choice Questions on Civil Engineering | Objective Questions | Civil Engineering Quiz | MCQ 1 >>For determination of average annual precipitation in a catchment basin, the best method is ? (A) Arithmetical method (B) Thiessen's mean method (C) Isohyetal method (D) None of these Check Answer Solution Isohyetal method 2 … [Read more...] about Civil Engineering Quiz | Practice MCQ #mcq.imBooz