Multiple Choice
90°Bowditch rule is applied to
A) an open traverse for graphical adjustment
B) a closed traverse for adjustment of closing error
C) determine the effect of local attraction
D) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q15: The type of surveying which requires least
Q16: Which of the following methods of theodolite
Q17: Benchmark is established by<br>A)hypsometry<br>B)barometric levelling<br>C)spirit levelling<br>D)trigonometrical levelling
Q18: The process of determining the locations of
Q19: Contour interval is<br>A)the vertical distance between two
Q20: Subtense bar is an instrument used for<br>A)levelling<br>B)measurement
Q21: After fixing the plane table to the
Q22: Horizontal distances obtained by thermometric observations<br>A)require slope
Q23: Intersection method of detailed plotting is most
Q25: The methods used for locating the plane