Allied & ICAR Exam Bank • ALLIED_3238 MCQ • 1 Mark

Section 4: Soil and Water Conservation Engineering

Hydrology

Subtopic: Hydrograph analysis, unit hydrograph theory and application

Question Statement:

In watershed hydrology and surface runoff modeling (event #5), the concept of Hydrograph analysis, unit hydrograph theory and application dictates that:

Options:

  • (A) Catchment precipitation is partitioned into infiltration, surface storage, and direct runoff
  • (B) Runoff exceeds rainfall volume
  • (C) Infiltration capacity remains constant forever
  • (D) Evaporation is zero in tropics

Answer Key:

A

Step-by-Step Solution & Explanation

Foundational hydrological balance relationship governing Hydrograph analysis, unit hydrograph theory and application.
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