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ESE Prelims 2022 Achievers Quiz 23

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Question 1

For a broad gauge railway track on a horizontal curve of radius R (in m), the equilibrium cant e required for a train moving at a speed of V (in km per hour) is

Question 2

To provide a cant in rails, wooden sleepers are cut to a slope at rail seat, which is known as:

Question 3

Find cant required on a 2° curve for a BG Track for 85 kmph design speed

Question 4

The maximum free water cement ratio in plain concrete and reinforced concrete under severe condition are respectively.

Question 5

Determine the target mean compressive strength of M-30 concrete in N/mm2

Question 6

The power developed by a turbine is:

Question 7

Which of the following pumps is suitable for small discharge and high head?

Question 8

A Pelton wheel working under a constant head and discharge, has maximum efficiency when the speed ratio is: ­

Question 9

The specific speed of a turbine is speed of an imaginary turbine, identical with the given turbine, which

Question 10

In a Kaplan turbine runner, the number of blades is generally
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Oct 19ESE & GATE CE