Civil Engineering MCQJE Level Civil Engineering
Anallactic lens in a tacheometer is used to make:
SurveyingSurveying and GeomaticsMEDIUM
Choose the correct answer
A
Multiplying constant zero
B
Vertical angle zero
C
Staff intercept zero
D
Additive constant zero
Correct Answer
D. Additive constant zero
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The anallactic lens eliminates the additive constant for convenience.
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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.