MCQ Questions with Answers on Fluid Mechanics 1- Which of the following forces acts on a fluid at rest? (A) Gravity force (B) Hydro-static force (C) Surface tension (D) Viscous force 2- The parameters which determine the friction factor for turbulent flow in a rough pipe are (A) Froude number and relative roughness (B) […]
Read MoreFluid Machinery MCQ Questions and Answers 1- In a centrifugal pump casing, the direction of flow of water leaving, is (A) vortex (B) radial (C) rectilinear (D) centrifugal 2- The purpose of using Multistage centrifugal pump is to obtain (A) high head (B) high discharge (C) high efficiency (D) high head and discharge […]
Read MoreFluid Mechanics MCQ Questions 1-The maximum contraction takes place at a section slightly on the downstream side of the orifice, where the jet of water is more or less horizontal. Such a section is known as (A) Mouth piece (B) Orifice (C) Cross section (D) Vena contracta 2-Which of the following is used to […]
Read MoreMultiple choice questions (MCQ) on Fluid machinery / Turbo machines 1. Which one of the following helps in avoiding cavitation in centrifugal pumps? a. Low suction pressure b. High delivery pressure c. Low delivery pressure d. High suction pressure 2. Which one of the following is the purpose of a surge tank in a […]
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