Civil Engineering MCQJE Level Civil Engineering
Drawing-room calculation: In levelling, RL of BM is 50 m, BS = 2.1 m and FS = 1.45 m. RL of next point is:
SurveyingSurveying and GeomaticsHARD
Choose the correct answer
A
50.65 m
B
46.45 m
C
53.55 m
D
49.35 m
Correct Answer
A. 50.65 m
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RL of next point = RL of BM + BS - FS.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.