Surveying Which of the following is not the function of levelling head ? to support the main part of the instrument None of these to provide a means for leveling the theodolite to attach the theodolite to the tripod to support the main part of the instrument None of these to provide a means for leveling the theodolite to attach the theodolite to the tripod 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 sec θ/H f/H f/H cos ½θ f/H sec θ f sec θ/H f/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on December 22 March 21 September 21 June 21 December 22 March 21 September 21 June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called All of these 0° latitude Equator Terrestrial equator All of these 0° latitude Equator Terrestrial equator ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. High oblique photographs 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 May not include the image of the horizon None of these May have tilt up to 30° ANSWER DOWNLOAD EXAMIANS APP
Surveying Intersection method of detailed plotting is most suitable for plains urban areas forests hilly areas plains urban areas forests hilly areas ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS