單項(xiàng)選擇題Which method listed below is acceptable by classification society to perform hose testing to weather tight hatch covers and closing appliances（）

A、This is to be carried out at a maximum distance of 1,5m with a hose pressure not less than 2,0 kgf/cm2. The nozzle diameter is not to be less than 12mm.
B、This is to be carried out at a maximum distance of 1,5m with a hose pressure not less than 3,5 kgf/cm2. The nozzle diameter is not to be less than 5mm.
C、This is to be carried out at a maximum distance of 1,5m with a hose pressure not less than 4,0 kgf/cm2. The nozzle diameter is not to be less than 8mm.
D、This is to be carried out at a maximum distance of 2,0m with a hose pressure not less than 2,0 kgf/cm2. The nozzle diameter is not to be less than 12mm.


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1.單項(xiàng)選擇題A safety management system that satisfies the requirements of the ISM Code is a system of prevention designed to prevent pollution and improve safety. The safety management system shall include the following functional requirements, please find out the non applicable function（）.

A、A safety and environmental protection policy;
B、Instructions and procedures to ensure safety operation of ships and protection of the environment in compliance with relevant international and flag state legislation
C、Provide a guarantee that there will never be another accident or technical defect
D、Defined levels of authority and lines of communication between and amongst, shore and shipboard personnel

2.單項(xiàng)選擇題Which narrative regarding loading software is incorrect?（）

A、The approved Loading Program could substituted the approved Loading Manual and/or Trim and Stability Booklet
B、A Loading Program is required to have General Approval by classification Society prior to being considered for use on a specific ship
C、Following a satisfactory installation test on board the ship the Surveyor will issue a Program Installation Test
D、A Loading Program may be provided as a classification requirement or as an Owner’s option