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# GATE (CE) 2022: RAILWAY ENGINEERING #23 (App update required to attempt this test)

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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

The runway length after correcting for elevation and temperature is 2800m. if the effective gradient on runway is 0.8% then revised runway length will be?

Question 3

The monthly mean temperature of maximum daily temperature and monthly mean of average daily temperature of the hottest month of year are 52 degree Celsius and 40 degree Celsius respectively. Then airport reference temperature is?

Question 4

Using a sleeper density of n+5, find out the number of sleepers required for constructing a broad gauge railway track of 0.64 km length.

Question 5

Determine the cant to be provided on a BG track of 3 ° curve if the speed of several trains is as follows

Question 6

The turning radius for subsonic aircraft having wheel base of 17.50m, thread of main loading gear is 6.62, turning speed of 45kmph and coefficient of friction between tyre and pavement equal to 0.13 is _______m. (up to 2 decimal places)
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