Civil Engineering MCQAE Level Civil Engineering
Rise and fall method is preferred when:
SurveyingSurveyingHARD
Choose the correct answer
A
instrument is total station only
B
only reduced level of last point is needed
C
all points have same RL
D
arithmetic check and detailed slope changes are important
Correct Answer
D. arithmetic check and detailed slope changes are important
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Rise and fall method gives a complete check on backsights, foresights, rises, falls and RLs.
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