Surveying If a tripod settles in the interval that elapses between taking a back sight reading and the following foresight reading, then the elevation of turning point will not change decrease increase either ‘A’ or ‘B’ not change decrease increase either ‘A’ or ‘B’ ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 60° 40° 80° 70° 60° 40° 80° 70° ANSWER DOWNLOAD EXAMIANS APP
Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 50 m 25 m 7.5 m 75 m 50 m 25 m 7.5 m 75 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Cross staff is an instrument used for measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles measuring bearings of the lines measuring approximate horizontal angles None of these setting out right angles ANSWER DOWNLOAD EXAMIANS APP
Surveying A star is said to elongate When the angle at the star of the spherical triangle is 90° When the star momentarily moves vertically When the star All of these When the angle at the star of the spherical triangle is 90° When the star momentarily moves vertically When the star All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The equation which is obtained by multiplying each equation by the coefficient of its unknowns and by adding the equations thus formed, is known as Normal equation Conditional equation Observation equation None of these Normal equation Conditional equation Observation equation None of these ANSWER DOWNLOAD EXAMIANS APP
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