Surveying A series of closely spaced contour lines represents a uniform slope gentle slope steep slope plane surface uniform slope gentle slope steep slope plane surface ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° All of these When the star When the star momentarily moves vertically When the angle at the star of the spherical triangle is 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying A negative declination shows that the magnetic meridian is to the southern side of the true meridian None of these eastern side of the true meridian western side of the true meridian southern side of the true meridian None of these eastern side of the true meridian western side of the true meridian ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through All of these The zenith point of the observer The east point of the horizon The west point of the horizon All of these The zenith point of the observer The east point of the horizon The west point of the horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying If α, H, A and δ be the altitude, hour angle, azimuth and declination of a circumpolar star at its elongation, in latitude λ, the following relation holds good All listed here sin α = sin λ/sin δ sin A = cos δ/cos λ cos H = tan λ/tan δ All listed here sin α = sin λ/sin δ sin A = cos δ/cos λ cos H = tan λ/tan δ ANSWER DOWNLOAD EXAMIANS APP
Surveying Circumpolar stars 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 Rotate round the celestial pole Are seldom seen near the pole star Rotate round the North Pole ANSWER DOWNLOAD EXAMIANS APP
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