Surveying Equation of time which is the difference between apparent solar time and mean solar time at any instant, vanishes during one year Twice Four times Thrice Once Twice Four times Thrice Once ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference between a level line and a horizontal line is that level line is a curved line while hori-zontal line is a straight line both are same horizontal line is normal to plumb line while level line may not be normal to the plumb line level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line level line is a curved line while hori-zontal line is a straight line both are same horizontal line is normal to plumb line while level line may not be normal to the plumb line level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the Polaris and ‘λ’ is the latitude of the place, the azimuth of the Polaris, is cos (90° - δ)/cos (90° - λ) cos δ/cos λ sin (90° - δ)/sin (90° - λ) tan (90° + δ)/tan (90° + λ) cos (90° - δ)/cos (90° - λ) cos δ/cos λ sin (90° - δ)/sin (90° - λ) tan (90° + δ)/tan (90° + λ) ANSWER DOWNLOAD EXAMIANS APP
Surveying Agate cap is fitted with a level chain prismatic compass cross staff level chain prismatic compass cross staff ANSWER DOWNLOAD EXAMIANS APP
Surveying Different grades are joined together by a Reverse curve Vertical curve Transition curve Compound curve Reverse curve Vertical curve Transition curve Compound curve ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle whose plane is perpendicular to the axis of rotation of the earth, is called Terrestrial equator Equator 0° latitude All of these Terrestrial equator Equator 0° latitude All of these ANSWER DOWNLOAD EXAMIANS APP
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