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 (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 Only (iii) is correct Only (ii) is correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Consider the following statements.(i) Fender is the cushion provided on the face of the jetty for ships to come in contact,(ii) Slip is the space of water area between two adjacent piers where ships are berthed,(iii) Pier head is a structure constructed near the tip of a break water near the harbour entrance. Of the statements (i), (ii) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct (i), (ii) and (iii) are correct (ii) and (iii) are correct (i) and (ii) are correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Minimum width of ship clearance shall be (where “B” is beam of the design vessel) B or 30 m 1.5 B 50 m 1.5 B or 50 m B or 30 m 1.5 B 50 m 1.5 B or 50 m ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering As per Berlin's formula, the length of wave in meters is given by(Where ’t’ is the period in seconds for two successive waves to pass the same section.) 1.7412 1.5612 1.9412 1.3412 1.7412 1.5612 1.9412 1.3412 ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering Which of the following structures are constructed parallel to shore line to develop a demarcating line between land area and water area? Sea walls, revetments and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and groynes Sea walls, bulk heads and revetments Sea walls, revetments and groynes Bulk heads, revetments and groynes Sea walls, bulk heads and groynes Sea walls, bulk heads and revetments ANSWER DOWNLOAD EXAMIANS APP
Docks and Harbor Engineering If the maximum spring rise is 2 m and height of the waves expected is 4 m , then the breakwater height above the datum will be 4 m 7 m 5 m 2.5 m 4 m 7 m 5 m 2.5 m ANSWER DOWNLOAD EXAMIANS APP
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