Surveying Mcq's For JE/AE
1.The curvature of the earth's surface, is taken into account only if the extent of survey is more than a).100 sq km b).160 sq km c).200 sq km d).260 sq km 2.Which of the following methods of contouring is most suitable for a hilly terrain? a).Direct method b).Square method c).Tachometric method d).Cross-sections method 3.The size of a plane table is a).750 mm × 900 mm b).600 mm × 750 mm c).450 mm × 600 mm d).300 mm × 450 mm 4.The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is a).22° 30' b).23° 27' c).23° 30' d).24° 0' 5.For a Tachometer the additive and multiplying Constants are Respectively a).0 and 100 b).100 and 0 c).0 and 0 d).100 and 100 6.Three point problem can be solved by a).Tracing paper method b).Bessels method c).Lehman’s method d).all of the above 7. International Date Line Is Located Along a).Standard meridia b).Greenwich meridian c).Equator d). 180° Longitude 8.The lengt...
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