Civil Engineering MCQJE Level Civil Engineering
Remote sensing mainly records information using:
SurveyingSurveying and GeomaticsMEDIUM
Choose the correct answer
A
Direct digging
B
Electromagnetic radiation reflected or emitted from objects
C
Spirit levelling only
D
Sieve analysis
Correct Answer
B. Electromagnetic radiation reflected or emitted from objects
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Sensors detect radiation signatures of surface features.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.