Docks and Harbor Engineering As per Stevenson’s empirical formula, the approximate value of the height of the wave in metres is given by (where F is the fetch in km.) 0.5 VF 3.4 VF 1.5 VF 0.34 VF 0.5 VF 3.4 VF 1.5 VF 0.34 VF ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following structures protects the shore by trapping of littoral drift? groynes moles revetments sea walls groynes moles revetments sea walls ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering By increasing the rise of lock-gates,(i) The length of the lock gate will increase(ii) Transverse stress due to water pressure on the gate will increase(iii) Compressive force on the gate will increase Only (iii) is correct Only (ii) is correct (i) and (iii) are correct (i) and (ii) are correct Only (iii) is correct Only (ii) is correct (i) and (iii) are correct (i) and (ii) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering A ship strikes the berth generally at an angle 30° with the face of the dock 10° with the face of the dock 45° with the face of the dock 90° with the face of the dock 30° with the face of the dock 10° with the face of the dock 45° with the face of the dock 90° with the face of the dock ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering The maximum harbour depth below lowest low water is generally equal to(i) loaded draft + 1.2 m when bottom is rock(ii) loaded draft + 1.8 m when bottom is soft(iii) loaded draft + 1.2 m when bottom is soft(iv) loaded draft + 1.8 m when bottom is rock (iii) and (iv) are correct (i) and (ii) are correct (i) and (iii) are correct (ii) and (iv) are correct (iii) and (iv) are correct (i) and (ii) are correct (i) and (iii) are correct (ii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following are repair docks ? dry docks, wet docks, floating docks, lift docks wet docks, floating docks, lift docks, marine railways wet docks, lift docks, marine railways, dry docks marine railways, dry docks, floating docks, wet docks dry docks, wet docks, floating docks, lift docks wet docks, floating docks, lift docks, marine railways wet docks, lift docks, marine railways, dry docks marine railways, dry docks, floating docks, wet docks ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS