Surveying A metallic tape is made of invar linen steel cloth and wires invar linen steel cloth and wires ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum tolerance in a 20 m chain is ±2 mm ±3 mm ±8 mm ±5 mm ±2 mm ±3 mm ±8 mm ±5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying For plane ground the scale of a vertical photograph will be same as that of a tiled photograph along the photo parallel through Isocenter Principal point None of these Plumb point Isocenter Principal point None of these Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" cos α 9" sin α 9" cot α 9" tan α 9" cos α 9" sin α 9" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying Intersection method of detailed plotting is most suitable for urban areas plains hilly areas forests urban areas plains hilly areas forests ANSWER DOWNLOAD EXAMIANS APP
Surveying Accidental errors Are generally small Cannot be removed by applying corrections to the observed values All of these Do not follow any definite mathematical law Are generally small Cannot be removed by applying corrections to the observed values All of these Do not follow any definite mathematical law ANSWER DOWNLOAD EXAMIANS APP
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