How is the external flotation bladder of an immersion suit inflated?（）

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• How is the external flotation bladder of an immersion suit inflated?（）

  A . It is inflated by a small CO bottle that is automatically tripped when the front zipper is at the top of the zipper track B . It is inflated by a small CO bottle that is manually tripped C . It is inflated by blowing through an inflation tube D . It inflates by sea water bleeding into the flotation bladder and reacting with a chemical therei

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• As for a hydraulic vane pump, which of the following is in contact with the vanes during working: （） (1)the rotor (2)the pump shaft (3)the external surface of the housing

  A . (1) only B . (2) only C . (1) and (2) D . (1),(2)and(3)

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• The external flotation bladder on an immersion suit should be inflated（）.

  A . before you enter the water B . after you enter the water C . after one hour in the water D . after you notice that your suit is losing buoyancy

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• Part of the routing table of router PG1 is displayed below: https://assets.asklib.com/images/image2/2018072610131024176.jpg From analyzing the above command output,what is the administrative distance of the external EIGRP routes（）

  A . 24 B . 32 C . 90 D . 170 E . 27316 F . None of the other alternatives apply

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• In the presence of external forces，the center of buoyancy of an inclined vessel is vertically aligned with the（）.

  A . center of gravity B . metacenter C . center of flotation D . keel

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• The external circumference of a pair of main bearing shells is slightly larger than that of the bore of the housing which receives themThe difference is termed （）.

  A . nip B . nap C . gap D . li

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• When a hydraulic vane pump is working, which of the following is in contact with the vanes?（） (1) the rotor (2) the internal surface of the housing (3) the external surface of the housing

  A . (1) only B . (2) only C . (1) and (2) D . (1), (2) and (3)

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• The external flotation bladder of an immersion suit should be inflated（）.

  A . only after two hours in the water B . only after four hours in the water C . before entry into the water D . upon entry into the water

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• In the absence of external forces，the center of buoyancy of an inclined vessel is vertically aligned directly below the（）.

  A . center of gravity B . amidships station C . center of flotation D . geometric center of the waterplane area

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• The center of flotation of a vessel is（）.

  A . the center of volume of the immersed portion of the vessel B . the center of gravity of the water plane C . that point at which all the vertical downward forces of weight are considered to be concentrated D . that point at which all the vertical upward forces of buoyancy are considered to be concentrated

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• The internal force of a material, which tends to resist deformation when subjected to external forces, is known as （）.

  A . stress B . strain C . shear strength D . ultimate tensile strength

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• The OSPF External LSA for prefix x.x.x.x exists in the OSPF database， but the prefix is not installed in therouting table. Which are possible explanations？（）

  A . Inbound distribute-list is configured under the ospf process and it is denying x.x.x.x B . ASBR origination the LSA is not reachable C . Route to the Forwarding Address in not an internal OSPF route D . Route to the Forwarding Address is an internal OSPF route E . Route to the ASBR does not follow the same path as the one to the Forwarding Addre

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• A ship is inclined at an angle of loll. In the absence of external forces，the righting arm (GZ) is（）.

  A . positive B . negative C . zero D . vertical

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• The center of flotation of a vessel is the point in the waterplane（）.

  A . about which the vessel lists and trims B . which coincides with the center of buoyancy C . which，in the absence of external forces，is always vertically aligned with the center of gravity D . which is shown in the hydrostatic tables as VCB

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• When a vessel is inclined by an external force，the（）.

  A . shape of the vessel's underwater hull remains the same B . vessel's center of gravity shifts to the center of the vessel's underwater hull C . vessel's center of buoyancy shifts to the center of the vessel's underwater hull D . vessel's mean draft increase

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• In snall angle stability, when external forces exist , the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the（）.

  A . center of gravity B . center of flotation C . metacenter D . metacentric height

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• In the absence of external forces，the center of gravity of a floating vessel is located directly above the（）.

  A . metacenter B . amidships C . center of flotation D . geometric center of the displaced volume

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• The external circumference of a pair of main bearing shells is slightly （） that of the bore of the housing which receives them Whats the meaning of “that” in the sentence above？

  A . less than B . lighter than C . larger than D . smaller tha

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• The internal growth rate of a firm is best described as the: maximum growth rate achievable excluding external financing of any kind.

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• External Audit is to develop an exhaustive list of every possible factor that could influence the business

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• sel is vertically aligned with the ______．◑A.longitudinal centerline◑B.center of flotation◑C.original vertical centerline◑D.metacenter

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• Refer to the exhibit. Network 10.0.0.0/8 is being advertised to autonomous system 65550 via both external links. Which statement about the preferred path to the 10.0.0.0/8 network is true？ （）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/ecca358902bc7a8d100504af8c2e95bb.jpg' /> A. Router R2 will be preferred because it has the higher neighbor IP address. B. Router R2 will be preferr ed because its neighbor has a lower autonomous system number. C. Router R1 will be preferred because it has a lower local preference. D. Router R2 will be preferred because it has a higher local preference. E. Router R1 will be preferred because its nei ghbor has the higher autonomous system number. F. Router R1 will be preferred because it has the lower neighbor IP address.

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• When farmers raise hogs, there are a number of external costs. In particular, hogs generate methane gas. If the marginal external cost is $100 per hog and the government imposes a tax of $200 per hog,

  A．toofewhogswillberaiseD B．thepricewillbelessthanthemarginalsocialcost． C．thepricewillbelessthanthemarginalsocialbenefit． D．thepricewillbelessthanthemarginalcosttohogfarmers．

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• X Co has an internal audit function. The external auditor has concluded that the internal audit function does not apply a systematic and disciplined approach to its work.How does this affect the exten

  A．The external auditor must not use the work of the internal audit function． B．The external auditor can use the work of the internal audit function provided the individuals have been assessed as competent ． C．The external auditor can use the work of the internal audit function provided the organisational status of the function supports its objectivity． D．The external auditor can use work performed by the internal audit function which relates to low risk areas of the external audit only ．

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