The reconnaissance surveying is carried out to determine the artificial features such as roads, railways, canals, buildings etc.
Correct Answer:
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Q3: The rise and fall method for obtaining
Q4: The axis of telescope level must be
A)parallel
B)perpendicular
Q5: 330°In a direct vernier, the smallest division
Q6: The latitude and departure of a traverse
Q7: An invar tape is generally used for
Q9: The departure of a traverse line is
Q10: The strength of 'fix' of a plane
Q11: A diagonal scale is used to read
A)two
B)three
C)four
Q12: An imaginary line tangential to the longitudinal
Q13: The curve used for ideal transition curve
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