Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as swinging transiting plunging reversing swinging transiting plunging reversing ANSWER DOWNLOAD EXAMIANS APP
Surveying The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called True horizon All of these Rational horizon Celestial horizon True horizon All of these Rational horizon Celestial horizon ANSWER DOWNLOAD EXAMIANS APP
Surveying While making astronomical observations, the observer is mainly concerned with All listed here The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument The direction of the poles of the celestial sphere All listed here The direction of the vertical, the axis of rotation of the instrument The direction of the star from the instrument The direction of the poles of the celestial sphere ANSWER DOWNLOAD EXAMIANS APP
Surveying At lower culmination, the pole star moves Southward Eastward Northward Westward Southward Eastward Northward Westward ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The declination of the star, is 50° 70° 60° 80° 50° 70° 60° 80° ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 20 m 10 m 2 m 5 m 20 m 10 m 2 m 5 m ANSWER DOWNLOAD EXAMIANS APP
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