SSC JE Mechanical Engineering 24th Jan 2018 Shift-1

Instructions

For the following questions answer them individually

SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 171


While starting the centrifugal pump

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 172


In the centrifugal pump, maximum efficiency is obtained when the blades are

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 173


One dimension flow is one

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 174


The hydraulic mean depth for a rectangular section is: Where, b = Width of rectangular section d = Depth of water

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 175


The branch of Engineering Science, which deals with water at rest or in motion is called

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 176


Pressure inside a water droplet is given by the relation

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 177


Vertical distribution of velocity in an open channel for laminar flow can be assumed as

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 178


A manometeris used to measure

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 179


The length of mouthpiece as-compared to diameter is

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SSC JE Mechanical Engineering 24th Jan 2018 Shift-1 - Question 180


The lower critical Reynolds numberis approximately equal to

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