Surveying Normal tension is that pull which makes the correction due to pull equal to zero is used at the time of standardising the tape neutralizes the effect due to pull and sag makes the correction due to sag equal to zero makes the correction due to pull equal to zero is used at the time of standardising the tape neutralizes the effect due to pull and sag makes the correction due to sag equal to zero ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of a place and declination of a star respectively, the upper culmination of the star will be north of zenith if its zenith distance, is δ - θ θ - δ θ + δ (θ + δ)/2 δ - θ θ - δ θ + δ (θ + δ)/2 ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between Equator and zenith Pole and horizon Zenith and pole Horizon and equator Equator and zenith Pole and horizon Zenith and pole Horizon and equator ANSWER DOWNLOAD EXAMIANS APP
Surveying In the cross-section method of indirect contouring, the spacing of cross-sections depends uponi) contour intervalii) scale of planiii) characteristics of groundThe correct answer is (i) and (ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i) and (ii) only (i) (i), (ii) and (iii) (ii) and (iii) 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 principal point is f/H sec θ f/H cos ½θ f sec θ/H f/H f/H sec θ f/H cos ½θ f sec θ/H f/H ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. High oblique photographs May not include the image of the horizon None of these May have tilt up to 30° May include the image of the horizon May not include the image of the horizon None of these May have tilt up to 30° May include the image of the horizon ANSWER DOWNLOAD EXAMIANS APP
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