Civil Engineering MCQJE Level Civil Engineering
In plane table surveying, two-point problem is generally less reliable because:
SurveyingSurveying and GeomaticsHARD
Choose the correct answer
A
It uses a steel tape always
B
It cannot plot details
C
Table orientation becomes ambiguous or weak
D
It requires no known point
Correct Answer
C. Table orientation becomes ambiguous or weak
Why is this the answer?
Two known points may not give a stable orientation compared with three-point problem.
Related Surveying MCQs
More solved Surveying questions for AE/JE Civil Engineering exams.
- A 'Digital Elevation Model' (DEM) is used in GIS for:
- 'Contour interval' selection for a topographic survey depends on:
- The 'photogrammetric control' (ground control points) in aerial survey are required for:
- The 'EDM' (Electronic Distance Measurement) instrument measures distances using:
- The 'photogrammetric stereomodel' from two overlapping aerial photos allows...
- The 'corrections' applied to measured chain/tape lengths include all EXCEPT:
Practice more Civil Engineering questions
This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.