Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 600 km 500 km 800 km 1000 km 600 km 500 km 800 km 1000 km ANSWER DOWNLOAD EXAMIANS APP
Surveying A lemniscate curve between the tangents will be transitional throughout if the polar deflection angle of its apex, is Δ/2 Δ/3 Δ/4 Δ/6 Δ/2 Δ/3 Δ/4 Δ/6 ANSWER DOWNLOAD EXAMIANS APP
Surveying If α is the observed altitude, the refraction correction in seconds, is 58 sin α 58" tan α 58" cot α 58 cos α 58 sin α 58" tan α 58" cot α 58 cos α ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following angles can be set out with the help of French cross staff? any angle 90° only either 45° or 90° 45° only any angle 90° only either 45° or 90° 45° only ANSWER DOWNLOAD EXAMIANS APP
Surveying There are two stations A and B. Which of the following statements is correct? The back bearing of AB is BA The fore bearing of AB is AB All listed here The fore and back bearings of AB differ by 180° The back bearing of AB is BA The fore bearing of AB is AB All listed here The fore and back bearings of AB differ by 180° ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called traversing intersection resection radiation traversing intersection resection radiation ANSWER DOWNLOAD EXAMIANS APP
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