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MAES 2
40問 • 2年前
  • Gabriel Bionat
    • 通報

    問題一覧

  • 1

    How can the center of gravity of the ship changes its position?

    by loading to, discharging from, shifting of cargo anywhere in the ship only

  • 2

    What is the implication of the increase in height of the vertical center of gravity of the ship?

    reduction of transverse stability

  • 3

    To calculate the vertical movement of vessel's center of gravity, where is the moment being taken for loading or discharging a weight?

    center of gravity of the ship only

  • 4

    To calculate the vertical movement of vessel's center of gravity, where is the moment being taken for loading and discharging a weight?

    keel only

  • 5

    It is these factors that the amount of movement of vessel's center of gravity depends when shifting a weight within the ship.

    its mass and the distance it is moved

  • 6

    It is these factors that the amount of movement of vessel's center of gravity depends when loading or discharging a weight within the ship

    the mass and distance relative to vessel's center of gravity

  • 7

    It is these factors that the amount of movement of vessel's center of gravity depends when loading and discharging weights within the ship.

    the mass and distance relative to vessel's center of gravity and the keel

  • 8

    What happens to the vessel's center of gravity when a mass is added on to a ship?

    will move towards the position of the center of gravity of the mass added

  • 9

    What happens to the center of gravity of the mass when lifted by the ships derrick and is suspended at deck level?

    move at the derrick's head

  • 10

    That happens to the vessel's center of gravity when a weight is discharged from a vessel?

    will move away from the position of the center of gravity of the mass discharged

  • 11

    The inclination of the ship is termed as 'list' for this reason.

    more cargo on starboard side

  • 12

    It is these factors that the amount of transverse movement of vessel's center of gravity depends when shifting a weight within the ship.

    the mass and the distance the mass is moved horizontally, and ship's displacement

  • 13

    When a ship is listed 10 degrees to starboard, which of the statement below is true?

    the ship center of gravity will move to starboard, directly below the metacenter and above the center of buoyancy

  • 14

    It is where the listing moment is taken, when calculating the horizontal shift of vessel's center of gravity.

    at centerline transversely

  • 15

    When loading a weight in a position 2m above the keel and to 4m port side of centerline, what will be the movement of vessel's center of gravity if it has a KG of 5m²

    vertically downward and to port side

  • 16

    It is the effect of the moving liquid in the tank

    virtual rise of vessel's center of gravity

  • 17

    Which of the following has greater free surface effect?

    rectangular tank breadth

  • 18

    It is directly affected when the tank is half-empty of liquid.

    metacentric height

  • 19

    Which of the following is lessened when the vessel has a list?

    range of transverse stability

  • 20

    What are needed, in order to calculate the increase in draft of box shaped vessel due to list?

    breadth, draft and angle of list

  • 21

    It is what longitudinal statical stability is all about

    the difference between drafts forward & aft

  • 22

    it is the term used if draft after is greater than draft forward

    trimmed by the stern

  • 23

    It is the term used if draft forward is greater than after draft.

    trimmed by the bow

  • 24

    It must be known before the final displacement and final vertical position of vessel's center of gravity can be calculated.

    lightweight and light vertical center of gravity

  • 25

    When a vessel 'list' to a small angle, the following points are on the same vertical line.

    initial metacenter, new vessel's center of gravity, new vessel's center of buoyancy

  • 26

    It is reduced when vessel's center of gravity moves horizontally.

    righting lever

  • 27

    it is the main factor in the virtual rise of vessel's center of gravity

    breadth of the slack tank

  • 28

    These are the effect of fuel consumption during sea passage

    decrease in metacentric height and ship's righting lever

  • 29

    It is the quotient of trimming moment and final displacement.

    final position of vessel's center of gravity from center of flotation

  • 30

    It is the quotient of listing moment and final displacement.

    final position of vessel's center of gravity from the centerline

  • 31

    Which of the following is increased when the vessel has a list?

    metacentric height

  • 32

    These items contribute to the increase in the position of ship's center of gravity during sea passage,

    fuel consumption and snow accretion

  • 33

    When a weight is lifted by the ship's derrick, from deck towards the lower hold, what will happen to the ship's center of gravity?

    move higher from its initial position

  • 34

    It is the effect on drafts when you load away from the center of flotation

    both will decrease and the trim changes

  • 35

    in longitudinal stability, It is the result when you shift a weight to forward

    a change of trim

  • 36

    It is the effect on drafts when you load at the center of flotation

    both draft increases

  • 37

    It is the effect of change of trim

    forward & aft drafts changes

  • 38

    What is MCTC in longitudinal stability?

    Moment to change the trim by one centimeter

  • 39

    It is the location of the tipping center for longitudinal statical stability

    Centeroid of water plane area

  • 40

    It is the point where the trimming moment is being taken

    at tipping center

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    Marcom

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    Marcom

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    indigenous

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    indigenous

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    MGMT

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    seam 22

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    NAVI 6

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    問題一覧

  • 1

    How can the center of gravity of the ship changes its position?

    by loading to, discharging from, shifting of cargo anywhere in the ship only

  • 2

    What is the implication of the increase in height of the vertical center of gravity of the ship?

    reduction of transverse stability

  • 3

    To calculate the vertical movement of vessel's center of gravity, where is the moment being taken for loading or discharging a weight?

    center of gravity of the ship only

  • 4

    To calculate the vertical movement of vessel's center of gravity, where is the moment being taken for loading and discharging a weight?

    keel only

  • 5

    It is these factors that the amount of movement of vessel's center of gravity depends when shifting a weight within the ship.

    its mass and the distance it is moved

  • 6

    It is these factors that the amount of movement of vessel's center of gravity depends when loading or discharging a weight within the ship

    the mass and distance relative to vessel's center of gravity

  • 7

    It is these factors that the amount of movement of vessel's center of gravity depends when loading and discharging weights within the ship.

    the mass and distance relative to vessel's center of gravity and the keel

  • 8

    What happens to the vessel's center of gravity when a mass is added on to a ship?

    will move towards the position of the center of gravity of the mass added

  • 9

    What happens to the center of gravity of the mass when lifted by the ships derrick and is suspended at deck level?

    move at the derrick's head

  • 10

    That happens to the vessel's center of gravity when a weight is discharged from a vessel?

    will move away from the position of the center of gravity of the mass discharged

  • 11

    The inclination of the ship is termed as 'list' for this reason.

    more cargo on starboard side

  • 12

    It is these factors that the amount of transverse movement of vessel's center of gravity depends when shifting a weight within the ship.

    the mass and the distance the mass is moved horizontally, and ship's displacement

  • 13

    When a ship is listed 10 degrees to starboard, which of the statement below is true?

    the ship center of gravity will move to starboard, directly below the metacenter and above the center of buoyancy

  • 14

    It is where the listing moment is taken, when calculating the horizontal shift of vessel's center of gravity.

    at centerline transversely

  • 15

    When loading a weight in a position 2m above the keel and to 4m port side of centerline, what will be the movement of vessel's center of gravity if it has a KG of 5m²

    vertically downward and to port side

  • 16

    It is the effect of the moving liquid in the tank

    virtual rise of vessel's center of gravity

  • 17

    Which of the following has greater free surface effect?

    rectangular tank breadth

  • 18

    It is directly affected when the tank is half-empty of liquid.

    metacentric height

  • 19

    Which of the following is lessened when the vessel has a list?

    range of transverse stability

  • 20

    What are needed, in order to calculate the increase in draft of box shaped vessel due to list?

    breadth, draft and angle of list

  • 21

    It is what longitudinal statical stability is all about

    the difference between drafts forward & aft

  • 22

    it is the term used if draft after is greater than draft forward

    trimmed by the stern

  • 23

    It is the term used if draft forward is greater than after draft.

    trimmed by the bow

  • 24

    It must be known before the final displacement and final vertical position of vessel's center of gravity can be calculated.

    lightweight and light vertical center of gravity

  • 25

    When a vessel 'list' to a small angle, the following points are on the same vertical line.

    initial metacenter, new vessel's center of gravity, new vessel's center of buoyancy

  • 26

    It is reduced when vessel's center of gravity moves horizontally.

    righting lever

  • 27

    it is the main factor in the virtual rise of vessel's center of gravity

    breadth of the slack tank

  • 28

    These are the effect of fuel consumption during sea passage

    decrease in metacentric height and ship's righting lever

  • 29

    It is the quotient of trimming moment and final displacement.

    final position of vessel's center of gravity from center of flotation

  • 30

    It is the quotient of listing moment and final displacement.

    final position of vessel's center of gravity from the centerline

  • 31

    Which of the following is increased when the vessel has a list?

    metacentric height

  • 32

    These items contribute to the increase in the position of ship's center of gravity during sea passage,

    fuel consumption and snow accretion

  • 33

    When a weight is lifted by the ship's derrick, from deck towards the lower hold, what will happen to the ship's center of gravity?

    move higher from its initial position

  • 34

    It is the effect on drafts when you load away from the center of flotation

    both will decrease and the trim changes

  • 35

    in longitudinal stability, It is the result when you shift a weight to forward

    a change of trim

  • 36

    It is the effect on drafts when you load at the center of flotation

    both draft increases

  • 37

    It is the effect of change of trim

    forward & aft drafts changes

  • 38

    What is MCTC in longitudinal stability?

    Moment to change the trim by one centimeter

  • 39

    It is the location of the tipping center for longitudinal statical stability

    Centeroid of water plane area

  • 40

    It is the point where the trimming moment is being taken

    at tipping center