Surveying Which of the following is not used in measuring perpendicular offsets ? optical square cross staff steel tape line ranger optical square cross staff steel tape line ranger ANSWER DOWNLOAD EXAMIANS APP
Surveying The time interval between successive transits of the moon, is 20 hours 25 minutes 24 hours 10 minutes 24 hours 50 minutes 23 hours 50 minutes 20 hours 25 minutes 24 hours 10 minutes 24 hours 50 minutes 23 hours 50 minutes ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a chain is measured from outside of one handle to outside of other handle outside of one handle to inside of other handle centre of one handle to centre of other handle inside of one handle to inside of other handle outside of one handle to outside of other handle outside of one handle to inside of other handle centre of one handle to centre of other handle inside of one handle to inside of other handle ANSWER DOWNLOAD EXAMIANS APP
Surveying If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is 13° E 23° S 77° N 13° W 13° E 23° S 77° N 13° W ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following errors can be eliminated by taking mean of bot face observations ? error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to eccentricity of verniers error due to imperfect adjustment of plate levels error due to imperfect graduations error due to line of collimation not being perpendicular to horizontal axis error due to eccentricity of verniers error due to imperfect adjustment of plate levels ANSWER DOWNLOAD EXAMIANS APP
Surveying The altitude of a circumpolar star is maximum when it is At west elongation At lower culmination At upper culmination At east elongation At west elongation At lower culmination At upper culmination At east elongation ANSWER DOWNLOAD EXAMIANS APP
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