Surveying The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by tan λ cos λ cot λ sin λ tan λ cos λ cot λ sin λ 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/6 Δ/3 Δ/4 Δ/2 Δ/6 Δ/3 Δ/4 ANSWER DOWNLOAD EXAMIANS APP
Surveying If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference toi) altitude bubble on index frameii) altitude bubble on index frame if it is to be used as a leveliii) altitude bubble on telescopeiv) altitude bubble on telescope if it is to be used as a levelThe correct answer is both (i) and (iv) both (ii) and (iii) only (i) only (iii) both (i) and (iv) both (ii) and (iii) only (i) only (iii) ANSWER DOWNLOAD EXAMIANS APP
Surveying Polaris is usually observed for the determination of the latitude when it is At elongation Either at culmination or at elongation Neither at culmination nor at elongation At culmination At elongation Either at culmination or at elongation Neither at culmination nor at elongation At culmination ANSWER DOWNLOAD EXAMIANS APP
Surveying The allowable length of an offset depends upon the scale of plotting All of these method of setting out the perpendiculars and nature of ground degree of accuracy required scale of plotting All of these method of setting out the perpendiculars and nature of ground degree of accuracy required ANSWER DOWNLOAD EXAMIANS APP
Surveying If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is 0.4 1.33 0.1 0.6 0.4 1.33 0.1 0.6 ANSWER DOWNLOAD EXAMIANS APP
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