Surveying In a spherical triangle ABC right angled at C, sin b equals to sin c sin B tan c tan B cos c cos B sin c cos B sin c sin B tan c tan B cos c cos B sin c cos B ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of an observer and declination of a heavenly body respectively, the upper culmination of the body will be south of zenith if its zenith distance, is θ + δ ½ (θ - δ) θ - δ δ - θ θ + δ ½ (θ - δ) θ - δ δ - θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be eliminated by taking mean of bot face observations ? error due to imperfect graduations error due to imperfect adjustment of plate levels error due to line of collimation not being perpendicular to horizontal axis error due to eccentricity of verniers error due to imperfect graduations error due to imperfect adjustment of plate levels error due to line of collimation not being perpendicular to horizontal axis error due to eccentricity of verniers ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? to attach the theodolite to the tripod to provide a means for leveling the theodolite None of these to support the main part of the instrument to attach the theodolite to the tripod to provide a means for leveling the theodolite None of these to support the main part of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of invar linen steel cloth and wires invar linen steel cloth and wires ANSWER DOWNLOAD EXAMIANS APP
Surveying The circle in which a plane tangent to the earth's surface at the point of observation, intersects the celestial sphere, is called Visible horizon Celestial horizon Sensible horizon True horizon Visible horizon Celestial horizon Sensible horizon True horizon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS