Surveying The rise and fall method of levelling provides a complete check on All of these foresight backsight intermediate sight All of these foresight backsight intermediate sight ANSWER DOWNLOAD EXAMIANS APP
Surveying Horizontal distances obtained by thermometric observations require slope correction require tension correction require slope and tension corrections do not require slope and tension corrections require slope correction require tension correction require slope and tension corrections do not require slope and tension corrections ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between September 21 to December 21 March 21 to June 21 June 21 to September 21 Both (A) and (B) of above September 21 to December 21 March 21 to June 21 June 21 to September 21 Both (A) and (B) of above ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is (H - h)/f f/H f/(H - h) f/(H + h) (H - h)/f f/H f/(H - h) f/(H + h) ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 1° 4° 3° 2° 1° 4° 3° 2° ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f cot θ f sin θ f cos θ f tan θ f cot θ f sin θ f cos θ f tan θ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS