Surveying Triangulation surveys are carried out for providing Both planimetric and height control None of these Planimetric control Height control Both planimetric and height control None of these Planimetric control Height control 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 point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Ground plumb point Perspective centre Iso-centre Ground principal point Ground plumb point Perspective centre Iso-centre Ground principal point ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±3 mm ±8 mm ±5 mm ±2 mm ±3 mm ±8 mm ±5 mm ±2 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying At lower culmination, the pole star moves Southward Northward Eastward Westward Southward Northward Eastward Westward ANSWER DOWNLOAD EXAMIANS APP
Surveying Circumpolar stars Rotate round the celestial pole Are seldom seen near the pole star Rotate round the North Pole Remain always above the horizon Rotate round the celestial pole Are seldom seen near the pole star Rotate round the North Pole Remain always above the horizon ANSWER DOWNLOAD EXAMIANS APP
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