Discipline

Hydraulics and Fluid Mechanics MCQs

MCQ explainedThe head produced by a liquid of relative density 1.62 is equal to the pressure of 250 kPa. What is the head (…Water Resources · 1 min read
MCQ explainedThe pressure intensity is same in all directions at a point in a fluid :Water Resources · 2 min read
MCQ explainedTwo litres of an oil weight 16 N. Calculate the specific gravity of the oil. Take density of water as 998 kg/m…Water Resources · 1 min read
MCQ explainedAt a certain point, the absolute pressure and atmospheric pressure is given by 850 mm of Hg and 700 mm of Hg r…Water Resources · 1 min read
MCQ explainedA longitudinal rectangular surface is hanged into the water such that its top and bottom points are at depth o…Water Resources · 2 min read
MCQ explainedWhich of the following is equivalent to one kilo-Pascal ?Water Resources · 1 min read
MCQ explainedWhat is the depth of the center of pressure for the rectangular lamina which is vertically inside the water of…Water Resources · 2 min read
MCQ explainedNewton’s law of viscosity relates to:Water Resources · 1 min read
MCQ explainedThe phenomenon of rise or fall of liquid level in a capillarity tube is called as capillarity. In non-wetting…Water Resources · 1 min read
MCQ explainedSpecific gravity of a fluid is the ratio of its density to the density of a well-known fluid. Compare the spec…Water Resources · 1 min read
MCQ explainedWhich of the following dimension represents the pressure?Water Resources · 1 min read
MCQ explainedWater is transported on a level road in the cylindrical container of diameter 0.5 m and height 0.8 m. The maxi…Water Resources · 2 min read
MCQ explainedAn ideal fluid is:Water Resources · 1 min read
MCQ explainedTo measure static pressure in a pipe, one uses a pressure gauge connected to a:Water Resources · 1 min read
MCQ explainedDetermine the position of center of pressure (from the surface) for a rectangular lamina of height h verticall…Water Resources · 2 min read
MCQ explainedWhich of the following meters is not associated with viscosity:Water Resources · 1 min read
MCQ explainedTwo liters of a petrol having specific gravity 0.805 weigh 15.8 N. Calculate its density in kg/m³.Water Resources · 1 min read
MCQ explainedThe rise of mercury in barometer is indicated as 80 mm. What is the atmospheric pressure (N/m²) at that point?Water Resources · 1 min read