Question

Why is Theodolite used for Preliminary survey?

a.

For measuring magnetic bearings of alignments

b.

For traversing the centre line

c.

For pegging the centre line

d.

For both traversing and pegging the centre line

Posted under Railway Engineering

Answer: (d).For both traversing and pegging the centre line

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Q. Why is Theodolite used for Preliminary survey?

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