Q.1/Say whether the following statements are true (T) or false (F). Select 10 only: - 1. . 2. uht- 3. 4. True dip represents the maximum value of a tiling bed. 5. Isometric system contains three unequal and perpendicular axes. 6. The color of mineral Magnetite is same as its streak. 7. Equivalents means rocks have same mineral composition but are differing in colors. 8. Cleavage is present in some minerals. 9. The Earth diameter is always constant. 10. Kant theory depend on catastrophic concept. 11. Presence of coal, lignite or anthracite reflects decay in an euxinic environment.

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Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.