Surveying The station pointer is generally used in Hydrographical surveying Photogrammetric surveying Triangulation surveying Astronomical surveying Hydrographical surveying Photogrammetric surveying Triangulation surveying Astronomical surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference toi) altitude bubble on index frameii) altitude bubble on index frame if it is to be used as a leveliii) altitude bubble on telescopeiv) altitude bubble on telescope if it is to be used as a levelThe correct answer is both (ii) and (iii) only (i) only (iii) both (i) and (iv) both (ii) and (iii) only (i) only (iii) both (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 3° 2° 1° 4° 3° 2° 1° 4° ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal line Focal length Principal distance Isocentric distance Principal line Focal length Principal distance Isocentric distance ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. In a spherical triangle Sum of any two sides is greater than the third Every angle is less than two right angles Sum of the three angles is equal to two right angles Sum of the three angles less than six right angles and greater than two right angles Sum of any two sides is greater than the third Every angle is less than two right angles Sum of the three angles is equal to two right angles Sum of the three angles less than six right angles and greater than two right angles ANSWER DOWNLOAD EXAMIANS APP
Surveying With standard meridian as 82° 30' E the standard time at longitude 90° E is 8 h 30 m. The local mean time at the place will be 8 h 00 m 9 h 00 m 7 h 30 m 7 h 00 m 8 h 00 m 9 h 00 m 7 h 30 m 7 h 00 m ANSWER DOWNLOAD EXAMIANS APP
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