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2nd Mate Exam Oral Questions and answers by Capt Jacob



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Q. 5) Free fall lifeboat launching ?

X

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    Q. 6) Pld ?

    X
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      It is the maximum amount of Weight that can be loaded on a unit area. Expressed in t/m2.

      Puviraj Pushparaj | 3 years ago | EDIT | REPLY

        Q. 7) Deck seal ?

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          it prevents the back flow of the I.G into engine room  

          Alladin jahazi | 2 years ago | EDIT | REPLY
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            Deck seal is provide mainly on Oil tankers to prevent backflow of vapours(HC or Ig) back to the IGG plant.
            Deck seal is of three types:
            1.Wet type
            2.Semi wet type
            3.Dry type

            On chemical tankers if deck seal is absent then Block and Bleed valve arrangement will be there  

            Dhakshna Ram | 12 months ago | EDIT | REPLY

              Q. 8) Dg manifest ?

              X

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                Q. 9) How to do chart correction ?

                X

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