Surveying Mock test – 4 || Civil Engineering Mock tests




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You have only 20 mins to complete the test (25 Questions)
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1. The orthographical projection of a traverse leg upon the reference meridian, is known as
2. The whole circle bearing of a line is 290°. Its reduced bearing is
3. The minimum range for sliding the focusing lens in the internal focusing telescope for focusing at all distances beyond 4 m is
4. The horizontal angle between true meridian and magnetic meridian, is known
5. Ramsden eye-piece consists of
6. Transition curves are introduced at either end of a circular curve, to obtain
7. The apparent error on reversal is
8. Grid lines are parallel to
9. Which one of the following mistakes/errors may be cumulative + or - :
10. ABCD is a rectangular plot of land. If the bearing of the side AB is 75°, the bearing of DCis
11. Systematic errors are those errors
12. If L is in kilometres, the curvature correction is
13. The slope correction may be ignored if
14. Total latitude of a point is positive if it lies
15. For orientation of a plane table with three points A, B and C, Bessel's drill is
16. If a tacheometer is fitted with an anal-latic lens
17. In levelling operation,
18. The tangent to the liquid surface in a level tube, is parallel to the axis of the level tube at
19. The reduced bearing of a line is N 87° W. Its whole circle bearing is
20. The method of finding out the difference in elevation between two points for eliminating the effect of curvature and refraction, is
21. With usual notations, the expression  V^2/gR represents
22. An angle of deflection right, may be directly obtained by setting the instrument to read
23. Magnetic declination at any place
24. Surveys which are carried out to depict mountains, rivers, water bodies, wooded areas and other cultural details, are known as
25. The distance between steps for measuring down hill to obtain better accuracy







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