海上货物运输新加题（New issues on carriage of goods by sea）

1、海上货物运输新加题（New issues on carriage of goods by sea）1. the dynamic stability arm is wrong ().A. dynamic stability arm for static stability moment area under the curveB. dynamic stability arm in numerical and static stability arm.The power and displacement of C. dynamic stability arm for static stabilit

2、y arm as the ratio of the/D. above all wrong2. corresponding stability curve inflection point in static stability curve (on).A. deck immersion angle/B. static angleThe C. angle of stabilityD. dynamic dip limit3. according to Chinas legal rules, to seek the minimum ship capsizing moment Mhmin, should

3、 be carried out (Amendment).A. initial roll angleB. static angleC. ship inlet angle/D./A and /C4. the initial roll ship angle modified minimum overturning moment Mhmin than before (revised).A.B.Small /C.All the above may be D.The 5 ship angle modified minimum overturning moment than before the amend

4、ment (Mhmin).A.B.Small /C.All the above may be D.The 6. ship angle modified minimum overturning moment than before the amendment (Mhmin).A.B.Small /C.All the above may be D.7. origin tangent dynamicstability arm curve, the tangent point (for).A. minimum capsizing leverB. maximum static stability arm

5、C. maximum force arm/D. none of the above8. origin tangent dynamicstability arm curve, the horizontal axis corresponds to the tangent point is ().Minimum capsizing lever angle corresponding to A./B. dynamic dip limitC. maximum force arm corresponding heeling angleD. none of the aboveThe weather scal

6、e 9. IMO intact stability of the proposed quasi right boundary in the area of the corresponding angle of not more than ().40 A.50 /B.57.3 C.90 D.The weather scale 10. IMO intact stability of the proposed quasi right boundary in the area of the corresponding cross angle of 50 degrees, inlet angle and

7、 ().A. 40 degrees largerB. 57.3 degrees less./C. gust wind heeling arm curve and the GZ curve after the intersection angle in the smallestD. 90 degrees largerThe weather scale 11. IMO intact stability of the proposed quasi right boundary correspondence in the area of B for rolling angle (). (. 1: sh

8、ip rolling angle theta F: Ship inlet angle, theta C: gust wind pressure arm curve and the GZ curve after the intersection angle)A. Max theta theta 40 degrees, F, CB. min theta theta F, 40 degrees, 1C. Max theta theta F, 50 degrees, 1/D. min theta theta 50 degrees, F, /cThe weather scale 12. IMO inta

9、ct stability of the proposed quasi left boundary correspondence in the area of a for rolling angle (). (. 1: ship rolling angle theta F: wind pressure arm produced by the lw1 ship heeling angle)A. 1/B. is 1 - 0.57.3 C.D.4013. for a ship for loading gravity is higher, the corresponding minimum overtu

10、rning moment (). (plus)The bigger the A.The smaller the /B.C.Both A and B are possibleThe D. is independent of the ships center of gravity height14. for a common cargo ship, the greater the draught, the minimum capsizing moment. (plus)The bigger the /A.The smaller the B.Both C.A and B are possibleTh

11、e D. is independent of the ships center of gravity height15. the critical initial stability height of ship is independent of GMC. (plus)A. Ship Displacement/B. actual height of ships center of gravityC. vessel draftD. or more16. the height of the ships center of gravity has nothing to do with it. (p

12、lus)A. Ship Displacement/B. actual height of ships center of gravityC. vessel draftD. or more17. the height of the empty ships center of gravity can be found from (). (plus)A. hydrostatic curveB. loading manualC. tilt test report/D., /B, or /C18. in carrying out inclining tests, the ship should try

13、to keep ()./A. is floatingB. head tiltC. heelingD. tail tilt19. the captain may know the ships stability from ().A. navigation manualGeneral layout of B./C. loading manualD. or above20. if the actual loading status is in line with a typical loading condition in the loading manual, (.If the stability

14、 of A. is large, the stability status can not be re calculatedIf the stability of B. is small, it needs to calculate the stabilityC. must re check the stability status/D., /A, and /B21. the two sides of the ship are balanced and loaded. There is no wind and waves after sailing, but the vessel leans

15、to one side, indicating the vessel.A. is too stable/B. stability is too smallC. has nothing to do with stabilityD. or more is wrong22. due to the horizontal movement of a large quantity of cargo in the cabin, a 20 degree dip angle is produced to indicate the vessel at this time./A. is stableB. does

16、not have stabilityC. is in a state of unstable equilibriumD. is in a state of encounter equilibrium23. because of the uneven loading and unloading of a small amount of cargo, a larger initial transverse angle of the ship is indicated.A. has greater stability/B. has less stabilityC. has a greater hee

17、ling momentD. the goods are heavy in weight24. when the rudder of a ship is turned, it is inclined to be larger. (plus)A. is too stable/B. stability is too smallC. is too largeD. trim is too small25., when the ship stability is too long, the navigation should take () steering. (plus)/A. small rudder

18、 angleB. big rudder angleC. arbitrary rudder angleD. or above26., in order to increase the stability of ships, we should take (). (plus)A. double bottom ballastB. fill up ballast waterC. symmetrical ballast/D. or more27. when discharging a lighter cargo, causing a larger dip of the ship, it indicate

19、s (). (plus)A. ship stability is too large/B. ship stability is too smallC. the goods are overweightD. improper handling28. the frequency of oscillation of a ship at grade 3 wind is too high, indicating (). (plus)/A. ship stability is too largeB. ship stability is too smallC. wind heeling moment is

20、too large29. movement of the goods may cause (). (plus)A. stability decreases or losesB. damage to the goodsC. hull structure failure/D., /A, /B, and /CThirtyThe following goods (not) close to stacker. (plus)A. prevent the movement of goodsTo reduce the loss of cabin air B./C. for counting goodsD. A

21、, B and C are31. ships () have an adverse effect on the stability of the. (plus)/A. initial heelingB. has a trimC. navigation in heaveD. all of the above(32.) on the initial stability of the vessel does not affect. (plus)A. ship heelingB. ship trim/C. cargo densityD. B and C33. ships should take ()

22、to adjust the stability of the ship./A. discharge of ballast waterB. vertical movement of goodsC. lateral movement of goodsD. B or C34. for ships loaded with dissatisfaction with the class, should be taken to adjust the stability of the ship ().A. pressurized water/B. vertical movement of goodsC. is

23、 part of the goodsD. A or C35. a marine delta =19662t, KM=8.91m, KG=8.54m, KP=0.75m in the ballast water will be GM to 0.60 m, after adding water free surface moment of 898 * 9.81KN.m (T) should be added./A. 717B. 564C. 479D. 39736. a marine delta =7669t, KM=6.97m, KG=6.52m, KP=0.65m in the ballast

24、water will be GM to 0.55 m, after adding water free surface moment of 268 * 9.81KN.m (T) should be added.A. 323B. 264/C. 179D. 13337. a marine delta =7669t, KM=6.97m, KG=6.52m, KP=0.65m in the ballast water will be GM to 0.55 m, after adding water free surface moment 268 * 9.81KN.m, only considering

25、 the free surface effect (should).A. water 93 tB. water 46 tC. water 93t/D. water 46t38. a marine delta =19662t, KM=8.91m, KG=8.54m, KP=0.75m in the ballast water will be GM to 0.60 m, after adding water free surface moment 898 * 9.81KN.m, only considering the free surface effect (t).A. water 119tB.

26、 water 93t/C. water 119tD. water 93t39. for cargo ships, increasing the stability of the ship (measures). I move the goods; II ballasting water; III reduced armor plate at the bottom of heavy goods; IV configuration; V lateral weight symmetric distributionA. I, II, III, IV/B. II, III, IV, VC. I, III

27、, IV, VD. I, II, III, IV, V40. for general cargo ship, the following () is to increase the stability of the ship measures./A. goods moveThe focus of the following B. ship ballasting waterC. anti armor plate goodsD. heavy configuration at the bottom41. for solid bulk cargo ship loading, the following

28、 () is to increase the stability of the ship measures./A. goods moveB. anti armor plate goodsThe focus of the following C. ship ballasting waterD. A and BIn the 42. part of the goods after the gravity of the ship loading, metacentric height ().The increase of A.The decrease of B.C. invariantAll the

29、above may be /D.43. in the center of gravity above the loading part of the goods after the initial stability of the vessel (height).The increase of A.The decrease of B.C. invariantAll the above may be /D.44. pressure carrying water can make the ship stable.A. increaseB. decreaseC. invariantMore than

30、 /D. is possible45., in order to avoid the initial heeling angle of the ship, it shall (). (plus)A. makes the cargo weight crosswise symmetricalB. about oil and water tank balanced useLateral symmetrical water pressure in C. ballast tank/D. or more are correct46. below is not a measure to avoid the

31、initial heeling angle of the ship. (plus)The A. distributes the cargo weight laterally and symmetricallyB. about oil and water tank balanced use/C. reasonable allocation of cargo weight per moduleLateral symmetrical water pressure in D. ballast tank47. the draft of the ship decreases by 0.6m, and th

32、e draft of the draft decreases by 0.2m, and the variation of the draught is (m).A.-0.8mB.0.8m/C.-0.4mD.0.4m48. the ships initial draught is increased by 0.2m, and the tail draught is increased by 0.6m, and the variation of the draught is (m).A.-0.8mB.0.8m/C.-0.4mD.0.4m49., after a load is arching, a

33、nd the first tilt, preferably ().A. carries pressurized water in the central section/B. moves the first ballast water to the Central DistrictC. carries pressurized water at the bottom of the first floorD. moves ballast water to the rear50. the best way to adjust is when the poop is too large but wit

34、hout arching.The tail of the A. is shifted to the middleB. from the middle to the tail/C. tail forward shiftD. tail loadingThere are 51. bags of soybean and fluorspar in bulk of a voyage of the loading list, should be equipped with loading (when).A. bagged soybeanFluorspar in bulk B.C. any kind of g

35、oods/D. depends on the quantity of goods and the order of discharging port52. non pressure packed wooden cases, often loaded ().A. heap height is limitedB. adopts staggered seam stackingC. is fitted to the middle or bottom of each cabin/D./A and /B53. according to the experience, the larger the weig

36、ht of a single piece of barreled goods, the number of piles allowed.A. should increase, B. should remain unchanged/C. should be reducedD. is independent of bucket weight54. if the bottom of the cargo hold is a sloping bulkhead, when the barreled cargo is loaded ().A. bracket should be installed at t

37、he bottom of cargo hold. B. shall be piled uprightC. shall be stacked along the inclined bulkhead/D./A and /B55. large metal drums are usually used when loading multilayer piles./A. pressure seam stackingB. vertical stackingC. vertical and horizontal seam stackingD. or above56. the following is not

38、the purpose of the goods packing./A. facilitates tallyingB. prevents movement or pressure loss of the goodsC. prevents moisture from goods, leaks and vibrationsD. prevent the goods from being polluted57. for general groceries, the main purpose of the gasket at the bulkhead is ().A. prevent cargo pre

39、ssure loss/B. prevents moisture from the goodsC. prevent leakage of goodsD. or more58. the purpose of wooden lining at the bottom of the cabin is ().A. to prevent damage to the bilgeB. prevents moisture from the goodsC. prevents cargo sliding/D./A, /B, and /C59. to prevent moisture from the goods,Ca

40、n be at the bottom (pad).A. canvas or plastic filmB. board/C./A+/BMore than D. can be60. in the near side bulkheads, with canvas, mats, plastic cloth pad is ().A. prevent bulkhead, side damageB. to prevent the goods from pollution/C. prevent wet goodsD.A and B61. of the two different packaging goods

41、, separate suitable methods is ().A. uses paint marker for separation/B. uses natural separation methodC. the net rope bright color separationMore than D. can be62. different loading cargo of steel, the better separation material is ()./A. paintB. wire ropeC. canvasMore than D. can beThe following 6

42、3. (not) before the preparation of ship stowage plans should be prepared./A. set of cargo handling planB. familiar with the voyage cargo caseC. familiar with the ship and the relevant dataD. understand the situation of ports and routes64. prior to the class distribution, should first ().A. can deter

43、mine the cargo holdB. familiar with the voyage cargo caseC. familiar with the cargo condition/D. all of the aboveA new maximum 65. wire rope fixed load MSL is 150kN, then check the securing plan to estimate strength calculation according to CSS rules (kN).A.90B.100/C. 111.1D. 18066. to a shipment by

44、 MSL 132kN and MSL 152kN for wire rope shackle securing 178kN made in MSL, the maximum securing load (for)./A.132kNB.152kNC.178kNThe average value of three D.67. to a shipment by MSL 132kN and MSL 152kN for wire rope shackle securing 178kN made in MSL, then check the securing plan actuarial strength

45、 calculation according to the provisions of the rules of the CSS (kN)./A.97.8kNB.112.6 kNC.131.9 kNThe average value of three D.68. major pieces of cargo, should as far as possible (). (plus)A. tighten the mooring of vesselsB. causes smaller ship heelingC. keep flat or a snack poor water ship draft/D./B and /C69. major