Allied & ICAR Exam Bank • ALLIED_3540 MCQ • 1 Mark

Section 5: Irrigation and Drainage Engineering

Wells and Pumps

Subtopic: Types of wells

Question Statement:

In irrigation pumping station design and borehole installation #25, the parameter Types of wells dictates that:

Options:

  • (A) Pump total dynamic head must match system resistance curve at maximum efficiency point while avoiding cavitation
  • (B) Pump efficiency is always 100%
  • (C) NPSH available is ignored
  • (D) Centrifugal pumps require zero priming

Answer Key:

A

Step-by-Step Solution & Explanation

Pumping machinery selection criterion governing Types of wells.
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