The rise and fall method
A) is less.accurate than height of instrument method
B) is not suitable for levelling with tilting levels
C) provides a check on the reduction of intermediate point levels
D) quicker and less tedious for large number of intermediate sights
Correct Answer:
Verified
Q1: Which of the following errors can be
Q2: Height of instrument method of levelling is
A)more
Q4: If the staff is not held vertical
Q5: The difference between a level line and
Q6: The sensitivity of a bubble tube can
Q7: With the rise of temperature, the sensitivity
Q8: Refraction correction
A)completely eliminates curvature correction
B)partially eliminates curvature
Q9: The R.L, of the point A which
Q10: As applied to staff readings, the corrections
Q11: Sensitiveness of a level tube is designated
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