The external flotation bladder of an immersion suit should be 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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• You are designing the configuration of the external DNS server to meet the business and technical requirements.  What should you do？ （）

  A .  Configure a root zone on the external DNS server. B .  Configure a stub zone for.com on the external dns server. C .  Configure the external DNS server to use the default root hints. D .  Configure the External DNS server to use the ISP’S DNS server as a forwarder.

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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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• 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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• 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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• In the absence of external forces，adding weight on one side of a floating vessel causes the vessel to（）.

  A . heel until the angle of loll is reached B . list until the center of buoyancy is aligned vertically with the center of gravity C . trim to the side opposite TCG until all moments are equal D . decrease draft at the center of flotatio

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• After transferring a weight forward on a vessel, the draft at the center of flotation will（）.

  A . change, depending on the location of the LCG B . increase C . decrease D . remain constant

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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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•  You connect an external monitor to a portable computer. You need to increase the available desktop area to include the external monitor. What should you do?（） 

  A . From the Display properties, extend the display.  B . From the Display properties, modify the resolution settings. C . Restart the computer in VGA Mode. Run dxdiag.exe.  D . Restart the computer in VGA Mode. Install the most up-to-date driver for the video graphics adapter.

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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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• Corporate culture defines the external environment of a company.

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• In terms of Freudianism, what may Didi and Gogo be the externalization of?

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• The external environment encompasses _________.

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• What are the three major variations of the External Narrator?

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• A formal mission of a company defines the basic purpose of the organization, especially for external audiences.

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• We ________ the effect of external circumstances on another’s behavior.

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• We _______ the effect of external circumstances on another's behavior.

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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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• When cost externalities exist, an optimal equilibrium can be attained if the government

  A．restricts production． B．levies a tax for the difference between private costs and social costs． C．prohibits production． D．All three abov E．Both A and B．

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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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• The fixed exchange rate system can isolate the impact of external economic shocks（）

  是 否

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