Civil Engineering Surveying Section 4 page 4 Questions and AnswersAnswer: Option B. Answer: Option A. Answer: Option D. Answer: Option C. In plane surveying, A.
150 [Top] Surveying Multiple choice Questions And Answers PDF
The adjustment of horizontal cross hair is required particularly when the instrument is used for a leveling b prolonging a straight line c measurement of horizontal angles d all of the above Ans: a A telescope is said to be inverted if its a vertical circle is to its right and the bubble of the telescope is down b vertical circle is to its right and the bubble of the anf is up c vertical circle is to its left and the bubble of the telescope is down d vertical circle is to its left and the bubble of the telescope is up Ans: a. In the double application of principle of reversion, the apparent error is a equal to true error b half the true error c two times the true error d four times the true error Ans: d.Benchmark is established by a hypsometry b barometric levelling c spirit levelling d trigonometrical levelling Ans: c Ans: c. Estimating and Costing Which of the following statements is in-correct.
The horizontal angle between the true meridian and magnetic meridian at a place is called a azimuth b declination c local attraction d magnetic bearing Ans: b The value of X should be a Answer: Option C. Today Updates.
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These topics are chosen from a collection of most authoritative and best reference books on Surveying. One should spend 1 hour daily for months to learn and assimilate Surveying comprehensively. This way of systematic learning will prepare anyone easily towards Surveying interviews, online tests, examinations and certifications. Who should Practice these Surveying Questions? The section contains questions and answers on surveying definitions and classification, linear measurement accessories and methods, chain folding, unfolding, degree of accuracy, magnetic bearing, chaining errors and mistakes, well conditioned triangle, chain survey and plotting equipments, survey station selection, field work procedure and conventional symbols. The section contains questions and answers on compass traversing principle and errors, traversing by fast needle method, angles observation method, consecutive coordinates, accuracy degree in traversing and compass types.
A series of closely spaced contour lines represents a a steep slope b gentle slope c uniform slope d plane surface Ans: a An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as a contour line b horizontal equivalent c contour interval d contour gradient Ans: d The difference between a level line and a horizontal line is that a level line is a curved line while horizontal line is a straight line b level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line c horizontal line is normal to plumb line while level line may not be normal to the plumb line d both are same Ans: a Trending Today.
Hope this post is helpful to you. In an internal focussing type of telescope, the lens provided is a concave b convex c plano-convex d plano-concave Ans: a Which of the following is not used in measuring perpendicular offsets. Leave a Reply Cancel reply Your email address will not be published.The rise and fall method of levelling provides a complete check on a backsight b intermediate sight c foresight d all of the above Ans: d? The two point problem and three point problem are methods of a resection b orientation c traversing d resection and orientation Ans: d Overturning of vehicles on a curve can be avoided enginesring using a compound curve ansders vertical curve c reverse curve d transition curve Ans: d Below are the categories for our general forum which spans entire global community.
The number of horizontal cross wires in a stadia diaphragm is a one b two c three d four Ans: c. Contour Gradient Uses of Contour Maps. An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as a contour line b horizontal equivalent c contour interval d contour gradient Ans: d. This updated treatise is most suitable for the following examinations:.