Renewable Energy Quiz 17 - Switched on kids

Welcome to the Renewable Energy Quiz 17

Renewable energy, often referred to as clean energy, it comes from natural sources or processes that are constantly replenished. There are 6 types of renewable energies, I am just sharing 3 of them , Solar,Wind, Hydro, why don’t you find rest by yourself.

At the national level, at least 30 nations around the world already have renewable energy contributing more than 20 percent of energy supply.

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 Renewable Energy Quiz 1
Renewable Energy Quiz 17

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

15
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Hydraulic gradient line represents the sum of

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Kaplan turbine is a propeller turbine having vanes on rotor are:

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Hydraulic ram is a pump which works

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In Propeller turbine, the water flows ___ through the runner.

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The water compressibility effect produces traveling waves of pressure and is usually called

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The following converts the dynamic pressure (kinetic energy) into static pressure

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The discharge through a single acting reciprocating pump having speed N rpm is:.

Correct! Wrong!

The specific speed (Ns) of a turbine is given by:

Correct! Wrong!

Renewable Energy Quiz 17
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