Surveying The adjustment of horizontal cross hair is required particularly when the instrument is used for All of these measurement of horizontal angles prolonging a straight line leveling All of these measurement of horizontal angles prolonging a straight line leveling ANSWER DOWNLOAD EXAMIANS APP
Surveying Subtense bar is an instrument used for measurement of horizontal distances in plane areas measurement of angles levelling measurement of horizontal distances in undulated areas measurement of horizontal distances in plane areas measurement of angles levelling measurement of horizontal distances in undulated areas ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a gentle slope steep slope uniform slope plane surface gentle slope steep slope uniform slope plane surface ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Focal length Principal distance Principal line Isocentric distance Focal length Principal distance Principal line Isocentric distance ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the correct statement from the following. The difference between the longitudes of the places is obtained. All of these By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres All of these By subtracting the sum of their longitudes exceeding 180° from 360° if places are in different hemispheres By subtracting their longitudes if places are in the same hemisphere By adding their longitudes if places are in the different hemispheres ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 20,000 1 : 30,000 1 : 10,000 1 : 15,000 1 : 20,000 1 : 30,000 1 : 10,000 1 : 15,000 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS