Civil Engineering MCQJE Level Civil Engineering
The principle of EDM involves measuring distance using phase/time of electromagnetic waves.
SurveyingSurveying and GeomaticsMEDIUM
Choose the correct answer
A
brick bond
B
water displacement
C
soil shear
D
wave phase or travel time
Correct Answer
D. wave phase or travel time
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EDM computes distance from electromagnetic wave behaviour.
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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.