Consider the following surveys.
1) Reconnaissance survey
2) Preliminary survey
3) Traffic survey
4) Location survey
The correct sequence in which these surveys are conducted before the alignment of a track is finalised is
A) 1, 3, 2, 4
B) 1, 3, 4, 2
C) 3, 1, 4, 2
D) 3, 1, 2, 4
Correct Answer:
Verified
Q22: Rail section first designed on Indian railways,
Q23: The lengths of the standard crossings in
Q24: For the purpose of track maintenance, the
Q25: Dimensions of a plate girder are:
A)851 mm
Q26: The check rails are placed opposite the
Q28: Check rails are provided on inner side
Q29: Largest percentage of material in the rail
Q30: The spread between the point and splice
Q31: Packing of ballast is done
A)Near the ends
Q32: The total gap on both sides between
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