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2ND MATE EXAM ORAL QUESTIONS AND ANSWERS BY CAPT AJAY KUMAR - LATEST QUESTIONS



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Asked 1 time (Latest on 21-Aug-2011)

Q. 1) How do you know TRS has formed ?

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    SWELL
    ATMOSPHRIC PRESSURE DECRSIN
    WIND INCRESE
    LIGHTINING
    SATELITE IMAGE

    Vivek Misra | 8 years ago | EDIT | REPLY




      Asked 1 time (Latest on 21-Aug-2011)

      Q. 2) How do take a sight ?

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        using instruments like sextant..with some simple navigational calculations...

        Joison Joy | 7 years ago | EDIT | REPLY

          Asked 1 time (Latest on 21-Aug-2011)

          Q. 3) Situations: when you are entering TSS and found a vessel crossing from you are port bow action ?

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            if the cpa matters , and collision cant be avoided by the give way vsl alone then i will alter other wise , maintain co and speed.

            Jude Buy | 8 years ago | EDIT | REPLY
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              take the series of brg if risk of collision does not exist the maintain co and speed if roc exist the i will give five sort and rapid blast, check nav lights, inform master,inform engine room,put helms men and still she is not taking an action then one short blasta/co to stbd if depth available or reduce speed

              Vinaykumar Tandel | 8 years ago | EDIT | REPLY

                Asked 1 time (Latest on 21-Aug-2011)

                Q. 4) How do take bearings when approaching a hourbor or berth ?

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                  BY A FIXED OBJECT OR A SHARP BEND
                  LEADING LIGHTS

                  Vivek Misra | 8 years ago | EDIT | REPLY

                    Asked 1 time (Latest on 21-Aug-2011)

                    Q. 5) What are errors of echo sounder ?

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                      VELOCITY ERROR
                      DRAFT ERROR
                      CROSS NOISE
                      TRANSMISSION ERROR
                      MULTIPLE ECHO
                      FALSE ECHO

                      Vivek Misra | 8 years ago | EDIT | REPLY
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                        velocity of propagation in water, stylus speed error, pythagoras error, multiple echoes, thermal and density layers, zero line adjustment error, cross noise, Aeration.

                        Arunkumar Moorthy | 8 years ago | EDIT | REPLY

                          Asked 1 time (Latest on 21-Aug-2011)

                          Q. 6) What is TRS ?

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                            Tropical Revolving Storms which forms in  Tropical regions. Northern hemisphere it moves towards north and vice versa in Southern hemisphere.


                              Asked 1 time (Latest on 21-Aug-2011)

                              Q. 7) What are the differences between raster and vector charts ?

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                                raster chart is the photo copy of the paper chart,vector chart is electronic form of chart

                                Vikas Tiwari | 8 years ago | EDIT | REPLY

                                  Asked 1 time (Latest on 21-Aug-2011)

                                  Q. 8) What is the visible horizon ?

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                                    IT BOUNDS THE VISIBILITY OF THE OBSERVER AT SEA

                                    Vivek Misra | 8 years ago | EDIT | REPLY
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                                      bounding the observer field of vision at sea

                                      Arunkumar Moorthy | 8 years ago | EDIT | REPLY

                                        Asked 1 time (Latest on 21-Aug-2011)

                                        Q. 9) Code the rule no1 & 38

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                                          CODE AS PER ROR... THATS IT..

                                          Mantri Sridhar | 7 years ago | EDIT | REPLY

                                            Asked 1 time (Latest on 21-Aug-2011)

                                            Q. 10) What are the errors of sextant ?

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                                              INDEX ERROR
                                              ERROR OF PERPENDICULARITY
                                              COLLIMINATION ERROR
                                              SIDE ERROR

                                              Vivek Misra | 8 years ago | EDIT | REPLY
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                                                in addition there are some non-adjustable erroes
                                                 graduation error,shade error,optical error, prismatic error,telescopic error

                                                Jude Buy | 8 years ago | EDIT | REPLY
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                                                  Sextant Errors are of 2 Types:
                                                  1) Adjustable error,
                                                  2) Non Adjustable errors
                                                  1)Adjustable errors:
                                                    a)error of perpendicularity,
                                                    b)Index error,
                                                    c)Side error,
                                                    d)Error of collimination
                                                  2)Non adjustable Errors:
                                                    a)Graduation Error,
                                                    b)Shade Error,
                                                    c)Optical Error,
                                                    d)convex Error..

                                                  Mantri Sridhar | 7 years ago | EDIT | REPLY

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