Surveying The suitable contour interval for a map with scale 1 : 10000 is 2 m 10 m 5 m 20 m 2 m 10 m 5 m 20 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Benchmark is established by hypsometry barometric levelling trigonometrical levelling spirit levelling hypsometry barometric levelling trigonometrical levelling spirit levelling ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Normal to base line Neither (A) nor (B) Both (A) and (B) Parallel to base line Normal to base line Neither (A) nor (B) Both (A) and (B) Parallel to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying In the quadrantal bearing system, a whole circle bearing of 293° 30′ can be expressed as N66°30’W S113°30’N N23°30’W W23°30’N N66°30’W S113°30’N N23°30’W W23°30’N ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following is not the function of levelling head ? to attach the theodolite to the tripod to support the main part of the instrument to provide a means for leveling the theodolite None of these to attach the theodolite to the tripod to support the main part of the instrument to provide a means for leveling the theodolite None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC, right angled at C, sin b equals sin a cos A tan a cot A cot A tan a cos a sin A sin a cos A tan a cot A cot A tan a cos a sin A ANSWER DOWNLOAD EXAMIANS APP
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