Surveying The maximum tolerance in a 20 m chain is ±5 mm ±8 mm ±3 mm ±2 mm ±5 mm ±8 mm ±3 mm ±2 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying 23 cm × 23 cm photographs are taken from a flying height with a camera of focal length of 3600 m and 15.23 cm respectively. A parallax difference of 0.01 mm represents 2 m 4 m 3 m 1 m 2 m 4 m 3 m 1 m ANSWER DOWNLOAD EXAMIANS APP
Surveying In the quadrantal bearing system, a whole circle bearing of 293° 30′ can be expressed as N23°30’W W23°30’N S113°30’N N66°30’W N23°30’W W23°30’N S113°30’N N66°30’W 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 radiation resection intersection traversing radiation resection intersection ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" sin α 9" cos α 9" cot α 9" tan α 9" sin α 9" cos α 9" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying The rate of change of parallax dp/dh with respect to change in h, may be expressed as fB/(H - h)² fB/(H - h) fB/(H + h)² fB/(H + h) fB/(H - h)² fB/(H - h) fB/(H + h)² fB/(H + h) ANSWER DOWNLOAD EXAMIANS APP
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