[单选题] After stopping oily water separator, sea water should be permitted for ___ minutes,____ should be closed after stopping pump to reduce oxidation corrosion of inner wall.

1、[单选题]The ISPS Code consists of a mandatory section-Part A, which shows .

• A、the detailed security-related requirements
• B、 guidelines to meet security-related requirements
• C、 the detailed security-related requirements and the guidelines to meet them
• D、 how to run a shipping company considering the potential terrorism action

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2、[单选题]Which of the following about ISM Code is not right? .

• A、It aims to ensure safety at sea
• B、 It aims to avoid damage to the environment
• C、 It aims to prevent human injury or loss of life
• D、 It aims to provide a method to run a company

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3、[单选题]The main purpose of port State control is not to___________.

• A、prevent an unsafe ship proceeding to sea
• B、 prevent a ship threatening the marine environment
• C、 fine the ships
• D、 confirm a safe sailing

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4、[单选题]The Company should ensure that the master is fully _____ with the Companys SMS.

• A、familiar
• B、 understand
• C、 conversation
• D、 confused

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5、[单选题]Which of the following is false? .

• A、A company should develop a SMS and implement it
• B、 A company implementing a SMS properly may obtain a DOC
• C、 Once a company obtains its DOC, each vessel of this company will obtain a SMC
• D、 DOC is valid for 60 months unless “major non-conformity” is found

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