Surveying Assuming human normal vision distance 25 cm, smallest measurable angle 20", and intraocular distance 6.5 cm, the smallest depth to be discerned is 1.1 mm 1.00 mm 0.5 mm 0.1 mm 1.1 mm 1.00 mm 0.5 mm 0.1 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' N and 90° respectively on September 21 March 21 December 22 June 21 September 21 March 21 December 22 June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying Triangulation surveys are carried out for providing None of these Height control Planimetric control Both planimetric and height control None of these Height control Planimetric control Both planimetric and height control ANSWER DOWNLOAD EXAMIANS APP
Surveying Equation of time which is the difference between apparent solar time and mean solar time at any instant, vanishes during one year Four times Twice Once Thrice Four times Twice Once Thrice ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Vernal equinox Summer solstice Winter solstice Autumnal equinox Vernal equinox Summer solstice Winter solstice Autumnal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying Limiting gradient for locating the base line on evenly-sloping ground, is 1 in 12 1 in 8 1 in 10 1 in 6 1 in 12 1 in 8 1 in 10 1 in 6 ANSWER DOWNLOAD EXAMIANS APP
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