# [Mock Test ] Surveying Mock test – 2 | Civil Engineering Online Tests

Here you can access very important online free Civil Engineering Mock test in the topic of Surveying. This test will be very useful for all kind of examinations such as SSC JE, ESE, GATE, State Level Assistant Engineers, Central Level Assistant Engineers and PSUs exams.

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1. In levelling operation
2. Two hill tops A and B 20 km apart are intervened by a third top C. If the top most contour of the three hill tops are of the same value, state whether the line of sight AB
3. The best method of interpolation of contours, is by
4. The vertical angle between longitudinal axis of a freely suspended magnetic needle and a horizontal line at its pivot, is known
5. An ideal transition curve is
6. Metric chains are generally available in
7. When the bubble of the level tube of a level, remains central
8. On a diagonal scale, it is possible to read up to
9. A back sight
10. A relatively fixed point of known elevation above datum, is called
11. In levelling operation
12. The systematic errors which persist and have regular effects in the performance of a survey operation, are due to
13. Setting out a curve by two theodolite method, involves
14. Measuring with a 30 m chain, 0.01 m too short, introduces
15. For setting out a simple curve, using two theodolites.
16. The latitude of a traverse leg is obtained by multiplying its length by
17. The sum of the interior angles of a geometrical figure laid on the surface of the earth differs from that of the corresponding plane figure only to the extent of one second for every
18. Plotting of inaccessible points on a plane table, is done by
19. The operation of making the algebraic sum of latitudes and departures of a closed traverse, each equal to zero, is known
20. True meridian of different places
21. If the angular measurements of a traverse are more precise than its linear measurements, balancing of the traverse, is done by
22. Cross hairs in surveying telescopes, are fitted
23. Centering error of a theodolite produces an error
24.

 The conventional sign shown in below figure represents a
25. The desired sensitivity of a bubble tube with 2 mm divisions is 30". The radius of the bubble tube should be
26. The angle between two plane mirrors of optical square, is
28. Orientation of a plane table by solving two point problem is only adopted when
29. The diaphragm of a stadia theodolite is fitted with two additional
30. Pantagraph is used for