SEAM6

60問 • 1年前

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.Which of the following refers to the distance measured from the liquid surface vertically upwards to the maindeck? Ullage Depth Innage Outage

Aboard a vessel, multiplying a load's weight by the distance of the load's center of gravity from the centerline will result in the load's a.TCG b.Transverse moment c.Righting moment d.Transverse free surface momen

Three ordinates, a, b, and c are 12 meters apart and have lengths of 29.2, 33.5 and 37.6 meters respectively. Find the area contained between a and b. 376.4 m² 637.4 m² 734.2 m² 374.2

Using the Trapezoidal Rule, find the area of the ship's waterplane whose length is 72 ft. Half length of the ordinates in feet are 6, 13, 15, 16, 17, 16, and 14. 2,880 ft.2 2,088 ft.2 3,890 ft.2 3,980 ft.2

Which of the following Simpson's Rules shall you use to find the area between two adjacent ordinates when the values of these ordinates and of the third consecutive ordinate are given? First Rule Second Rule 5/8 Rule Special Rule

What is the tendency of a vessel to return to its original trim after being inclined by an external force? Equilibrium Transverse stability Longitudinal stability Buoyancy

A ship floats at a draft of 5.50 m in water of density 1.010 tons/m³. If her Fresh Water Allowance (FWA) is 280 mm, what would be her draft on passing into a water of density 1.025 tons/m³? 5.33200 m 5.43300 m 5.53500 m 5.53400 m

A vessel has a volume displacement of 25,000 m³. How big is the Weight Displacement of the vessel in fresh water? 25,000 tons 25,500 tons 25,800 tons 25,900 tons

All of the following can be determined by the use of a Loadicator EXCEPT_____. Moment to trim one inch Metacentric height Mean draft Deadweight

What is the basic freeboard line at the same level as the Plimsoll Line and other load lines are marked based on this freeboard line? S - Summer T - Tropical W - Winter F - Fresh Water

We want to load grain into hold #3 with a SF of 1.8 m³/ton. How many tons will the hold take? Use the provided Sample Hold Capacity Plan of a Vessel provided below 2,003 tons 2,235 tons 2,256 tons 2,534 tons

A ship's hold is 7,654 m3 . It is to be filled with boxes of canned goods whose dimensions are 1 m x 1.5 mx 1.5 m (2.25 m³) per box having the same weight. If the cargo has a SF of 1.35 m³/ton, how many boxes of canned goods the hold can load allowing 10% for broken space? 3,061 boxes 3,021 boxes 4,035 boxes 3,468 boxes

Which of the following gives information about the m³ capacity of all cargo holds on board vessel? Cargo Capacity Plan Hold Capacity Plan Stowage Capacity Plan Space Capacity Plan

A hold measures 18.2 m x 10.9 m x 5.6 m. The 2,085 cases measuring 1.1 m x 0.85 m x 0.50 m are loaded. Allow 5% for broken stowage. Find the space remaining. 86.87 m3 89.63 m3 86.90 m3 80.64 m3

The forward draft of your ship is 27’-11' and the after draft is 29-03". The draft amidships 28’-05’. How would you describe the vessel's condition? Hogged Listed Trimmed by the head Sagged

In ship stability calculations, which allowance is applied if the mean draught changes after a ship passes from salt water to fresh water, or vice-versa, the ship is loaded to its summer displacement and normally measured by millimeters? Fresh Water Allowance (FWA) Dock Water Allowance (DWA) Ship's Constant Sea Water Allowance (SW)

Which of the following Simpson's Rules is used where the area is found by multiplying the successive ordinates, including the ends, by the multipliers 1-4-2-4-2-4-_ _ _1, adding the result together and then multiplying one third of the common interval (h)? First Rule Second Rule Five-Eight Rule Trapezoidal Rule

Which of the following is used to solve for the Dock Water Allowance (DWA)? DWA FWA x (1,025 - Given Density)/2 DWA FWA x (1,025 - Given Density)/1000 DWA FWA x (1,025 - Given Density)/1025 DWA FWA x (1,025 + Given Density)/25

Find the area of waterplane which has the following half ordinates and a common interval is 8 meters: 0,3.0, 4.7, 6.2, 7.3, 7.8, 7.3 6.9, 5.3, 3.1, 0 meters. 838.4 m² 854.3 m³ 870.8 m² 814.2 m²

Which of the following is the correct formula to use in finding the Stowage Factor (SF)? SF Volume/Weight SF= Weight/Volume SF Mass x Volume SF Mass/Density

A partially filled tanks with liquid or cargo (slack tank), liquid inside the tank is liable to move freely and create a motion that maybe harmful and can affect the stability of the vessel, it is also referred as: Free surface effect Unstable ship Stiff ship Zero GZ

Which of the following is not included in the descriptions of a ship's loading manual? a.The hydrostatic data including the Deadweight Scale data b.The loading conditions on which the design of the ship has been based, including permissible limits of still water shear force and bending moments. c.The results of calculations of SWSF and SWBM for each included loading condition. d.The allowable local loading of the structure and operational limits.

A ship of 104 m. long arrives in port with draft 3.5 m Forward and 4.8 m Aft. TPC 12 tons; and MCT 1cm. 122 tons-m. The center of floatation is 1.7m. aft of amidship. If 77 tons of cargo is loaded in position 23 m forward of amidship and 41 tons of cargo is discharged from 13 m aft of amidship. Find the Bodily Sinkage. 3 cm. 5 cm. 6 cm. 7 cm

Find the Change of Draft Forward (CDF). 10.01 cms or 0.1001 m 8.01 cms or 0.8010 m 12.02 cms or 0.12020 m 14.01 cms or 0.1401 m

Find the New Draft Forward. 3.6301 m 3.2010 m 3.9230 m 3.4350 m

Find the New Draft Aft 4.9234 m 4.7362 m 2.9870 m 4.2345 m

What is the space occupied by a ton of cargo which gives the information about volume of the cargo to take? It is expressed in ft. or m³. Stowage Factor Broken Stowage Space Factor Hold Factor

A vessel is in water density of 1,022 kgs/m² has a draft of 9.82 m, FWA of 198 mm and a TPC of 22 tons/cm. Find the DWA in meter/s if she is to enter a port having a density of 1,010 kgs./m². 0.09504 m 95.04 m 90.54 m 0.95004 m

The vessel shall load 3,376 tons of grains with a SF of 1.2 m²/ton. Find the space (volume) of a cargo hold required for the cargo. 4,051 m3 5,004 m³ 4,005 m³ 5,064 m3

When using a Loadicator, unless the density correction is applied, the center of gravity of a loaded compartment is assumed to be located on which of the following? At the geometric center of the compartment On the deck of the compartment At one-third the height of the compartment At one-half the height of the compartment

What provides a method for estimating the additional draft or for determining the extra load that could be taken onboard when a vessel is being loaded in water of density less than that of salt water? Deadweight Scale Hydrostatic Table Trimming Table Trimming Scale

What would happen to the ship's draft when ship moves from water of higher density to another water of lower density? Increase draft Decrease draft Remain as it is Set to zero draf

When loading, which one is the most important consideration for a tank vessel? Stress on the hull GM Vertical center of gravity Longitudinal center of gravity

What is the weight of the water displaced by the floating vessel which is equal to the weight of the vessel itself? a. Displacement b.Moment c.Flotation d.Trim

Using the Deadweight scale provided below, determine the Displacement of the vessel whose Mean SW Draft is 7.65m. 25000 tons 30000 tons 20000 tons 31000 tons

Which of the following is used in finding the Change of Trim? a. COT = Trimming Moment/MCT 1 cm b. COT = W x D /TPC c. COT = Displacement/MCT 1 cm d. COT = Trimming Moment x MCT 1cm

A ship of 12,560 tons displacement is floating in salt water (SW) and is carrying oil of relative density 0.82 in a double-bottom tank. The tank is 30 m long, 20 m wide, and is divided at the center line. Find the virtual loss of GM due to this tank being slack. 0.362 meter 0.326 meter 0.632 meter 0.263 meter

What rule is applied when the area is divided into a specific number of equidistant coordinates which must be 4, 7, 10, 13, or 16 and etc. and placing against the ordinates the figure 1-3-3-1 in groups of 4? 1/3 Rule 3/8 Rule 5/8 Rule Special Rule

Which of the following Simpson's Rules states that the area of the waterplane is equal to 5 times one end ordinate, plus 8 times the other, minus the common external ordinate( in that order), all multiplied by one twelfth of the common interval? Special Rule 3/8 Rule 5/8 Rule 1/8 Rule

A cargo of 2,000 tons with a SF of 1.5 m3 /ton will be stowed in a ship's hold measuring 30 meters length, 20 meters Breadth, and 10 meters Depth (height). How high will the cargo stow if stowed flat on the full width and length tank. 2 meter 4 meter 5 meter 6 meter

Which of the following shall you use in finding the Change of Draft Forward? a.Change of Draft Forward in cm = Change of Trim – Change of Draft Aft b.Change of Draft Forward in cm = Change of Trim + Change of Draft Aft c.Change of Draft Forward in cm = Change of Trim x Change of Draft Aft d.Change of Draft Forward in cm = Change of Draft Aft – Change of Trim

On a vessel of 12,000 tons displacement, there are two slack deep tanks of palm oil (S.G. 0.84). Each tank is 42' long and 32' wide. What is the reduction in metacentric height or Virtual rise of G due to free surface with the vessel in sea water (S.G. 1.025)? 0.54 ft. 0.45 ft. 0.35 ft. 0.53 ft.

Find the TPC for a ship whose water plane area is 1,082 m² when it is floating in water density of 1.025 tons/m ? 11.09 tons 13.05 tons 12.00 tonnes 15.07 tonnes

In an extract of a ship's hydrostatic table shown below, determine the Displacement in tons by Interpolation when the ship's draft is 1.65 tons. 2587 tons 2679 tons 2545 tons 2789 tons

What does the "I" represent in the formula Change of Draft Aft = I/L x Change of Trim? a.Distance of CF from Aft in meters b.Distance of CF aft of amidships c.Distance of CF away from amidships in meters d.Distance of CF forward of amidships in meters

A vessel in sea water has a Volume Displacement of 16,300 m². L/S Weight is 4,600 tons. How much cargo is loaded (Payload) on board when bunker and stores are calculated to be 1,250 tons? Note: Find out first the Weight Displacement, and the Deadweight. a. 10,857.5 tons b. 12,758.6 tons c. 11,875.5 tons d. 10,578.7 tons

When a vessel is stationary and in a sagging condition, the main deck is subjected to which of the following? Compression stress Tension stress Racking stress Shear stress

A box-shaped vessel draws 7.8 m in dock water of density 1,009 kgs./m². Find the draft in salt water of density 1,025 kgs/m3. 7.68 m 7.86 m 7.96 m 6.86 m

In an extract of a Deadweight Scale of M/V Donnacona provided below, determine the displacement of a vessel in a sea water draft of 9.3 m. 31,000 tons 20,000 tons 21,000 tons 30,000 tons

Find the area of waterplane using the Simpson's 3/8 Rule. The common interval is 15 meters and the ordinates are: 0, 9.0, 13.3, 14.7, 12.8, 7.5, 0.6 meters. 768.7 m² 887.6 m² 677.21m² 687. 0 m²

Find the total volume of the vessel enclosed between bulkhead a and e which are each spaced by 30 ft. when the areas are as follows: Bulkhead: a = 100 ft.2 , b = 350 ft.², c = 630 ft.², d = 450 ft.2 , and e = 200 ft.2 95,200 ft. 3 92,300 ft.3 96,300 ft.3 79,200 ft.3

our vessel has a midships engine room with a draft of 11.1 m and the cargoes are concentrated in the end holds having drafts forward of10.90 and 11m aft. How would you describe the vessel's condition? a.Sagging with tensile stress on main deck b.Sagging with compressive stress on main deck c.Hogging with compressive stress on main deck d.Hogging with tensile stress on the main deck

Which of the following is the measure we get when we fill the cargo hold completely with a loose bulk cargo, e.g. grain or coal where cargo goes all the way to the vessel's hull, behind the garnish and between ribs? Bales capacity Grain capacity Cubic capacity Hold capacity

Which of the following Simpson's Rules is used where the area is found by multiplying the successive ordinates, including the ends, by the multipliers 1-3-3-2-3-3-2_ _ _1, adding the result together and then multiplying one third of the common interval (h)? 3/8 Rule 1/3 Rule 5/8 Rule Special Rule

Using Simpson's First Rule, find the area of waterplane which has the following half ordinates, spaced 12 meters apart, 1.7, 5.9, 7.0, 5.2, 1.3 meters. 491.2 m² 412.9 m² 434.12 3261

In an extract of a ship's hydrostatic table shown below, the LCF are values in distance based from the Aft Perpendiculars (AP). Determine the location of LCF on the draft 1.54 meters if the LBP is 148 meters. 4.50 m forward of amidship 4.22 m aft of amidship 4.24 m aft of amidship 4.48 m forward of amidship

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BARQUE 19. LAURENTE, FRANK NATHANIEL C. · 60問 · 1年前

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