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seam final

seam final
60問 • 2年前
  • Hernandez, Remefil H.
  • 通報

    問題一覧

  • 1

    What refers to a still intact or undamaged compartment within the damaged length of the ship?

    Intact buoyancy.

  • 2

    What does it mean when the deck on which the water rests and the bulkhead that surround it remain watertight?

    Intact compartment

  • 3

    What do we call this characteristic of a vessel wherein the water in which the vessel floats, does not enter the hull and cause progressive flooding?

    Watertight integrity

  • 4

    How do you describe a characteristic of a vessel when an ingress of water is free to flow in and out into the vessel's compartment from a point below the waterline?

    Bilged

  • 5

    Which of the following deals with the stability of a surface ship when the intactness of its hull is maintained, and no compartment or watertight tank is damaged or freely flooded by seawater?

    Intact stability

  • 6

    The reduction of stability caused by the liquids in slack tanks is called:

    Free surface effect

  • 7

    It is defined in the SOLAS convention as capable of preventing the passage of water in any direction under the head of water likely to occur in intact and damaged conditions.

    Watertight

  • 8

    In a damaged ship, it is an imaginary waterline located 75 mm below the uppermost continuous watertight deck considered to be safe only if this line is not immersed.

    Margin line

  • 9

    In ship construction; this bulkhead is a heavily strengthened structure and its main purpose is to limit the damage of a head-on collision to the forward region of a ship.

    Collision bulkhead

  • 10

    What stability will exist after the unintentional flooding of a compartment?

    Damage stability

  • 11

    If you are the Chief Officer onboard a vessel and you are scheduled to inspect the chain locker. Whataccess provided will you find on the collision bulkhead?

    Step ladder

  • 12

    What does the SOLAS require to be fitted on a vessel to provide certain measure of survival capability should the hull be penetrated and the vessel suffer water ingress as a result?

    Transverse watertight bulkheads

  • 13

    Whose rule states that the collision bulkhead should be located aft of the forward perpendicular at a distance not less than 5% of the ship's length of the ship or 10 meters?

    SOLAS

  • 14

    How many meters are the panting stringers provided from the bottom, forward of the collision bulkhead?

    2 meters

  • 15

    To prevent accumulation of cargo at the base of corrugations in bulk carriers, the lower end of the bulkheads are provided with angular plates called:

    Shedder plates

  • 16

    Which of the following dictates the allowable range of distance of the collision bulkhead fromthe forward-most point of the ship's hull?

    Classification Society

  • 17

    What refers to the maximum length with its centre at the same point which under certain definite assumptions of permeability, can be flooded without submerging any part of the ship's margin line?

    Floodable length

  • 18

    Nhat consists of a series of horizontal strakes welded together in larger ships?

    The plating of transverse bulkheads

  • 19

    In small ships, how shall a transverse bulkhead be constructed?

    Single plate

  • 20

    Using an advanced technology, what type of bulkheads are used in modern day ships to achieve the required strength of bulkhead plates?

    Corrugated bulkheads

  • 21

    In the formula of Increase in Draft = Volume of Lost Buoyancy/Area of Intact Waterplane for bilged compartment, what does the "Area of Intact Waterplane" represent for?

    The diff. bet. the Area of waterplane before bilging(A) and the Area of the bilged compartment (a)

  • 22

    Which of the following is represented by the "V" in the formula below in finding the Increase in Draft(x) of a bilged compartment of a ship? x = V А - а

    Volume of Lost Buoyancy

  • 23

    Permeability is the amount of water that can enter a compartment or tank after it has been bilged expressed in which of the following?

    Percentage

  • 24

    When a compartment in a ship is bilged, her mean draft is also increased. Which of the following below is not included in the effects of bilging on the ship's stability?

    The change in mean draft causes a change in the position of the ship's center of gravity (KG)

  • 25

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given bilging problem, solve for the Increase in Draft due to Permeability.

    0.33

  • 26

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New Draft.

    3.33 m

  • 27

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the problem, solve for the New BM.

    1.60 m

  • 28

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New KB.

    1.67 m

  • 29

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New KM.

    3.27 m

  • 30

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New GM.

    0.99 m

  • 31

    Which of the following is not included in the actions to be taken immediately by the Master in the event of damage due to flooding?

    Opening of weather tight -closing appliances

  • 32

    After having found out which compartments are damaged, what action is taken in order to determine the amount of water ingress?

    Sounding of flooded compartments

  • 33

    Which of the following is performed as one of the actions taken in the event of damage due to flooding for the purpose of calculating the heel angle and trim?

    Draft reading at the fore, mid and aft marks

  • 34

    Which of the following is the purpose of the periodical checking of the soundings of the damaged compartments and the comparison with the draft readings?

    Calculation of the water ingress & flooding rate

  • 35

    Your vessel has been damaged and is partially flooded. Which of the following is the first step to be taken in attempting to save the vessel?

    Establish flooding boundaries and prevent further spread of flood water

  • 36

    Which of the following is performed by the nominated personnel under direction of Chief Officer (deck) and Chief Engineer (machinery space) to establish the extent of flooding and approximate rate of water ingress?

    Sounding of flooded tanks and spaces

  • 37

    Which of the following is the first action to take by the Officer of the Watch in the event of flooding as an emergency situation?

    Sound the Emergency Stations signal & call Master

  • 38

    Who is the responsible person to possibly pump out the flooded spaces using ships fixed pumping system or otherwise use portable equipment such as eductors?

    Chief Engineer

  • 39

    Which of the following is the bases of calculating the effect on stability and stress for any anticipated orrective actions to be taken against the flooding e.g. to correct any resultant?

    Soundings data

  • 40

    Which of the following is the first action to take by the Officer of the Watch in the event of stranding as an emergency situation?

    Maneuver as appropriate / stop engines

  • 41

    How would you identify a tank of a vessel when it is nor full nor empty where liquid is free to move and thus possesses the so called Inertia?

    Slack Tank

  • 42

    In rough weather, the Free Surface Effect resulting from slack tanks in a vessel will cause a virtual:

    rise of G

  • 43

    Which of the following is a virtual loss of GM caused by the change of the center of gravity for liquid tanks that are not completely filled?

    Free Surface Effect

  • 44

    How would you limit the free surface effect onboard ship?

    Limit the number of slack tanks

  • 45

    The free surface effect of liquids can be minimized by:

    subdividing tanks longitudinally

  • 46

    On a vessel of 9,000 tons displacement, there are two slack deep tanks of palm oil (S.G. 0.86). Each tank is 40' long and 30' wide. The vessel floats in SW. What is the ratio(r)?

    0.84

  • 47

    Referring to no. 6 problem, what is the Free surface Constant (Free surface Moment)?

    2,160 ft.- tons

  • 48

    Referring to no. 6 problem, what is the reduction in metacentric height due to free surface with the vessel in sea water (S.G. 1.025)?

    0.48 ft.

  • 49

    On a vessel of W 16000 t, NO.4 port DB tank 20 m long and 8m wide is partly full of DW ballast of RD 1.010. What is the ratio(r)?

    0.99

  • 50

    Referring to the no.9 problem, calculate the Free Surface effect or Loss of GM.

    0.054 m

  • 51

    What is the title of the Part E of the chapter II-1 of the SOLAS 1974?

    Additional requirements for periodically unattended machinery spaces

  • 52

    Which of the following refers to the extreme width from outside of frame to outside of frame at or below the deepest subdivision load line?

    Breadth

  • 53

    Which of the following is the title of Chapter II-1 of SOLAS 1974?

    Construction - Structure, Subdivision and Stability, Machinery and Electrical Installations

  • 54

    Which of the following refers to the percentage of the space which can be occupied by water in accordance with the Part - A of Regulation 2 of Chapter 11-1 of SOLAS 1974?

    Permeability of a space

  • 55

    The Chapter II-1 of SOLAS 1974 is divided into how may many parts?

    7

  • 56

    How many regulations does the Chapter I-1 of SOLAS 1974 have that dictate how the construction must be carried out to ensure that the ship does not sink should a compartment gets flooded?

    57

  • 57

    Which of the following is the title of the Part G of the Chapter II-1 of the SOLAS 1974?

    Ships using Low-Flash point Fuels

  • 58

    What refers to the stage at which the construction identifiable with a specific ship begins and assembly of that ship has commenced comprising at least 50 tonnes or 1% of the estimated mass of all structural material, whichever is less in accordance with the Chapter II-1 Part-A of SOLAS '74?

    Similar stage of construction

  • 59

    Which of the following Chapters of SOLAS 1974 addresses the construction standards for ships?

    Chapter II-1

  • 60

    Which of the following is the title of the Part B of the Chapter II-1 of the SOLAS 1974?

    Subdivision and Stability

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    問題一覧

  • 1

    What refers to a still intact or undamaged compartment within the damaged length of the ship?

    Intact buoyancy.

  • 2

    What does it mean when the deck on which the water rests and the bulkhead that surround it remain watertight?

    Intact compartment

  • 3

    What do we call this characteristic of a vessel wherein the water in which the vessel floats, does not enter the hull and cause progressive flooding?

    Watertight integrity

  • 4

    How do you describe a characteristic of a vessel when an ingress of water is free to flow in and out into the vessel's compartment from a point below the waterline?

    Bilged

  • 5

    Which of the following deals with the stability of a surface ship when the intactness of its hull is maintained, and no compartment or watertight tank is damaged or freely flooded by seawater?

    Intact stability

  • 6

    The reduction of stability caused by the liquids in slack tanks is called:

    Free surface effect

  • 7

    It is defined in the SOLAS convention as capable of preventing the passage of water in any direction under the head of water likely to occur in intact and damaged conditions.

    Watertight

  • 8

    In a damaged ship, it is an imaginary waterline located 75 mm below the uppermost continuous watertight deck considered to be safe only if this line is not immersed.

    Margin line

  • 9

    In ship construction; this bulkhead is a heavily strengthened structure and its main purpose is to limit the damage of a head-on collision to the forward region of a ship.

    Collision bulkhead

  • 10

    What stability will exist after the unintentional flooding of a compartment?

    Damage stability

  • 11

    If you are the Chief Officer onboard a vessel and you are scheduled to inspect the chain locker. Whataccess provided will you find on the collision bulkhead?

    Step ladder

  • 12

    What does the SOLAS require to be fitted on a vessel to provide certain measure of survival capability should the hull be penetrated and the vessel suffer water ingress as a result?

    Transverse watertight bulkheads

  • 13

    Whose rule states that the collision bulkhead should be located aft of the forward perpendicular at a distance not less than 5% of the ship's length of the ship or 10 meters?

    SOLAS

  • 14

    How many meters are the panting stringers provided from the bottom, forward of the collision bulkhead?

    2 meters

  • 15

    To prevent accumulation of cargo at the base of corrugations in bulk carriers, the lower end of the bulkheads are provided with angular plates called:

    Shedder plates

  • 16

    Which of the following dictates the allowable range of distance of the collision bulkhead fromthe forward-most point of the ship's hull?

    Classification Society

  • 17

    What refers to the maximum length with its centre at the same point which under certain definite assumptions of permeability, can be flooded without submerging any part of the ship's margin line?

    Floodable length

  • 18

    Nhat consists of a series of horizontal strakes welded together in larger ships?

    The plating of transverse bulkheads

  • 19

    In small ships, how shall a transverse bulkhead be constructed?

    Single plate

  • 20

    Using an advanced technology, what type of bulkheads are used in modern day ships to achieve the required strength of bulkhead plates?

    Corrugated bulkheads

  • 21

    In the formula of Increase in Draft = Volume of Lost Buoyancy/Area of Intact Waterplane for bilged compartment, what does the "Area of Intact Waterplane" represent for?

    The diff. bet. the Area of waterplane before bilging(A) and the Area of the bilged compartment (a)

  • 22

    Which of the following is represented by the "V" in the formula below in finding the Increase in Draft(x) of a bilged compartment of a ship? x = V А - а

    Volume of Lost Buoyancy

  • 23

    Permeability is the amount of water that can enter a compartment or tank after it has been bilged expressed in which of the following?

    Percentage

  • 24

    When a compartment in a ship is bilged, her mean draft is also increased. Which of the following below is not included in the effects of bilging on the ship's stability?

    The change in mean draft causes a change in the position of the ship's center of gravity (KG)

  • 25

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given bilging problem, solve for the Increase in Draft due to Permeability.

    0.33

  • 26

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New Draft.

    3.33 m

  • 27

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the problem, solve for the New BM.

    1.60 m

  • 28

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New KB.

    1.67 m

  • 29

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New KM.

    3.27 m

  • 30

    A box shape vessel 40 meters long, 8 meters wide and 6 meters deep floats in salt water on an even keel at 3 meters draft. GM = 1 meter. An empty compartment 4 meters long and situated amidship is bilged. Note: KB = ½ Draft; BM = B^/12 x Draft; and Inc. in Draft due = V/A-a Referring to the given problem, solve for the New GM.

    0.99 m

  • 31

    Which of the following is not included in the actions to be taken immediately by the Master in the event of damage due to flooding?

    Opening of weather tight -closing appliances

  • 32

    After having found out which compartments are damaged, what action is taken in order to determine the amount of water ingress?

    Sounding of flooded compartments

  • 33

    Which of the following is performed as one of the actions taken in the event of damage due to flooding for the purpose of calculating the heel angle and trim?

    Draft reading at the fore, mid and aft marks

  • 34

    Which of the following is the purpose of the periodical checking of the soundings of the damaged compartments and the comparison with the draft readings?

    Calculation of the water ingress & flooding rate

  • 35

    Your vessel has been damaged and is partially flooded. Which of the following is the first step to be taken in attempting to save the vessel?

    Establish flooding boundaries and prevent further spread of flood water

  • 36

    Which of the following is performed by the nominated personnel under direction of Chief Officer (deck) and Chief Engineer (machinery space) to establish the extent of flooding and approximate rate of water ingress?

    Sounding of flooded tanks and spaces

  • 37

    Which of the following is the first action to take by the Officer of the Watch in the event of flooding as an emergency situation?

    Sound the Emergency Stations signal & call Master

  • 38

    Who is the responsible person to possibly pump out the flooded spaces using ships fixed pumping system or otherwise use portable equipment such as eductors?

    Chief Engineer

  • 39

    Which of the following is the bases of calculating the effect on stability and stress for any anticipated orrective actions to be taken against the flooding e.g. to correct any resultant?

    Soundings data

  • 40

    Which of the following is the first action to take by the Officer of the Watch in the event of stranding as an emergency situation?

    Maneuver as appropriate / stop engines

  • 41

    How would you identify a tank of a vessel when it is nor full nor empty where liquid is free to move and thus possesses the so called Inertia?

    Slack Tank

  • 42

    In rough weather, the Free Surface Effect resulting from slack tanks in a vessel will cause a virtual:

    rise of G

  • 43

    Which of the following is a virtual loss of GM caused by the change of the center of gravity for liquid tanks that are not completely filled?

    Free Surface Effect

  • 44

    How would you limit the free surface effect onboard ship?

    Limit the number of slack tanks

  • 45

    The free surface effect of liquids can be minimized by:

    subdividing tanks longitudinally

  • 46

    On a vessel of 9,000 tons displacement, there are two slack deep tanks of palm oil (S.G. 0.86). Each tank is 40' long and 30' wide. The vessel floats in SW. What is the ratio(r)?

    0.84

  • 47

    Referring to no. 6 problem, what is the Free surface Constant (Free surface Moment)?

    2,160 ft.- tons

  • 48

    Referring to no. 6 problem, what is the reduction in metacentric height due to free surface with the vessel in sea water (S.G. 1.025)?

    0.48 ft.

  • 49

    On a vessel of W 16000 t, NO.4 port DB tank 20 m long and 8m wide is partly full of DW ballast of RD 1.010. What is the ratio(r)?

    0.99

  • 50

    Referring to the no.9 problem, calculate the Free Surface effect or Loss of GM.

    0.054 m

  • 51

    What is the title of the Part E of the chapter II-1 of the SOLAS 1974?

    Additional requirements for periodically unattended machinery spaces

  • 52

    Which of the following refers to the extreme width from outside of frame to outside of frame at or below the deepest subdivision load line?

    Breadth

  • 53

    Which of the following is the title of Chapter II-1 of SOLAS 1974?

    Construction - Structure, Subdivision and Stability, Machinery and Electrical Installations

  • 54

    Which of the following refers to the percentage of the space which can be occupied by water in accordance with the Part - A of Regulation 2 of Chapter 11-1 of SOLAS 1974?

    Permeability of a space

  • 55

    The Chapter II-1 of SOLAS 1974 is divided into how may many parts?

    7

  • 56

    How many regulations does the Chapter I-1 of SOLAS 1974 have that dictate how the construction must be carried out to ensure that the ship does not sink should a compartment gets flooded?

    57

  • 57

    Which of the following is the title of the Part G of the Chapter II-1 of the SOLAS 1974?

    Ships using Low-Flash point Fuels

  • 58

    What refers to the stage at which the construction identifiable with a specific ship begins and assembly of that ship has commenced comprising at least 50 tonnes or 1% of the estimated mass of all structural material, whichever is less in accordance with the Chapter II-1 Part-A of SOLAS '74?

    Similar stage of construction

  • 59

    Which of the following Chapters of SOLAS 1974 addresses the construction standards for ships?

    Chapter II-1

  • 60

    Which of the following is the title of the Part B of the Chapter II-1 of the SOLAS 1974?

    Subdivision and Stability