Civil Engineering MCQJE Level Civil Engineering
The least count of a vernier theodolite is usually:
SurveyingSurveying and GeomaticsEASY
Choose the correct answer
A
5 degrees
B
1 degree
C
20 seconds
D
20 minutes
Correct Answer
C. 20 seconds
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Common vernier theodolites used in surveying have least count of 20 seconds.
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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.