Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/270° πR²E/180° πR²E/90° πR²E/360° πR²E/270° πR²E/180° πR²E/90° πR²E/360° ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the observer's meridian and declination circle of a heavenly body, is known as Right ascension Declination Azimuth Hour angle Right ascension Declination Azimuth Hour angle ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing Height control None of these Planimetric control Both planimetric and height control Height control None of these Planimetric control Both planimetric and height control ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a gentle slope plane surface uniform slope steep slope gentle slope plane surface uniform slope steep slope ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with The direction of the poles of the celestial sphere All listed here The direction of the star from the instrument The direction of the vertical, the axis of rotation of the instrument The direction of the poles of the celestial sphere All listed here The direction of the star from the instrument The direction of the vertical, the axis of rotation of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying The prismatic compass and surveyor’s compass both give QB of a line both give WCB of a line both give QB of a line and WCB of a line give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively both give QB of a line both give WCB of a line both give QB of a line and WCB of a line give whole circle bearing (WCB) of a line and quadrantal bearing (QB) of a line respectively ANSWER DOWNLOAD EXAMIANS APP
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