Match the following: S.No. Important terms in a turnout S.No. Definition A Lead of crossing 1 Distance from the tangent point (T) to the heel of the switch (TL) B Switch lead 2 Distance from the tangent point (T) to the theoretical nose of crossing (TNC) C Curve lead 3 Distance between the gauge faces of the stock rail and the tongue rail at the heel of the switch D Heel divergence 4 Distance between the theoretical nose of crossing (TNC) and heel of the switch (TL)

Correct Answer is : A - 4, B - 1, C - 2, D - 3

SSC JE Civil 16 Nov 2022 Shift 1 Solved Paper

Question : 198 of 200

Marks: +1, -0

Match the following:

S.No.	Important terms in a turnout	S.No.	Definition
A	Lead of crossing	1	Distance from the tangent point (T) to the heel of the switch (TL)
B	Switch lead	2	Distance from the tangent point (T) to the theoretical nose of crossing (TNC)
C	Curve lead	3	Distance between the gauge faces of the stock rail and the tongue rail at the heel of the switch
D	Heel divergence	4	Distance between the theoretical nose of crossing (TNC) and heel of the switch (TL)

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