Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as swinging reversing transiting plunging swinging reversing transiting plunging ANSWER DOWNLOAD EXAMIANS APP
Surveying For a tacheometer the additive and multi-plying constants are respectively 0 and 100 100 and 100 0 and 0 100 and 0 0 and 100 100 and 100 0 and 0 100 and 0 ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 250 1 in 1000 1 in 100 1 in 500 1 in 250 1 in 1000 1 in 100 ANSWER DOWNLOAD EXAMIANS APP
Surveying There are two stations A and B. Which of the following statements is correct? All listed here The fore bearing of AB is AB The back bearing of AB is BA The fore and back bearings of AB differ by 180° All listed here The fore bearing of AB is AB The back bearing of AB is BA The fore and back bearings of AB differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1615 1630 1600 1650 1615 1630 1600 1650 ANSWER DOWNLOAD EXAMIANS APP
Surveying α and β are the angles subtended by a point of elevation h at their air station with respective plumb points. Photo scale and focal length of the lens being ‘S’ and ‘f’ respectively. Parallax displacement of the point due to relief, is h (tan α - tan β)/S h (tan α + tan β)/S h tan α/S h tan β/S h (tan α - tan β)/S h (tan α + tan β)/S h tan α/S h tan β/S ANSWER DOWNLOAD EXAMIANS APP
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