Surveying A metallic tape is made of steel cloth and wires invar linen steel cloth and wires invar linen ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called Terrestrial equator Equator 0° latitude All of these Terrestrial equator Equator 0° latitude All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 500 km 800 km 1000 km 600 km 500 km 800 km 1000 km 600 km ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to d2 d 1/d 1/d2 d2 d 1/d 1/d2 ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f, taken from an altitude H, along the plate parallel through plumb point, is f sec θ/H f/H sec θ f/H f/H cos ½θ f sec θ/H f/H sec θ f/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
Surveying If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is 0.4 1.33 0.1 0.6 0.4 1.33 0.1 0.6 ANSWER DOWNLOAD EXAMIANS APP
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