The amount of expansion space to be left in a fuel tank when fuel oil is being received, is determined by the （）.

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  A .  6 B .  9 C .  12 D .  18

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• You have a file server that runs Windows Server 2003 Service Pack 2 (SP2). You need to track the amount of disk space used by each user on the server. What should you do? （）

  A . From Performance console, create a counter log. B . From the properties of each volume, enable quotas. C . From the Event Viewer console, create a new log view. D . From the Local Security Policy, enable auditing for object access.

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• If the thermal bulb of an expansion valve is incorrectly placed at the center of the coil instead of the end, it will （）.

  A . increase the capacity of the coil B . increase the superheat at the bulb C . deliver more refrigerant to the coil D . decrease the capacity of the coil

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• Which of the problems listed represents the major difficulty encountered with thermal expansion valve operation?（）

  A . Lube oil passing through the system B . Moisture or foreign matter collecting at the valve seat and orifice C . Variable spring tension caused by the changing temperature D . Frost on the liquid line

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• Compared to the amount of concentrated foam liquid used，the amount of low expansion mechanical foam produced is（）.

  A . 97 times greater B . 94 times greater C . 10 times greater D . 2 times greater

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• Which of the following drive types can be combined in a single EXP5000 expansion unit?（）

  A . SSD, SATA and FC only  B . SSD, SAS and FDE only  C . SSD, FDE, SATA and FC only  D . SSD, SAS, FDE, FC and SATA

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• Which of the following statements regarding low expansion foam and its application is INCORRECT?（）.

  A . Foam should not be used on electrical fires B . One kilo of low expansion foam solution produces much more foam C . Foam is only efficient when it covers the top of burning combustibles D . A stream of foam should be deflected off the deck in order to best agitate the fire

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• The actual amount of cargo loaded depends upon（）.

  A . the broken stowage listed B . the broken stowage calculated C . the broken stowage given D . the actual broken stowage

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• The rate of expansion of heated fuel oil varies with the （）.

  A . conductivity B . viscosity C . volume D . specific gravity

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• Which of the processes listed consumes the greatest amount of power while producing the greatest amount of heat?（）

  A . Overcoming sliding friction B . Overcoming rolling friction C . Overcoming fluid friction D . Overcoming oil wedge frictio

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• The （） discharge a nearly constant amount of liquid regardless of pressure.

  A . mixed-flow pump B . axial-flow pump C . centrifugal pump D . displacement pum

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• （）shall the amount of compensation from PICC exceed the insured amount of the insured ship.

  A . In any case B . In case C . In no case D . In case of

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• Which of the listed statements is a characteristic of the liquid charged power element used with thermostatic expansion valves?（）

  A . At the designed operating temperature, the liquid refrigerant charge has changed to a vapor B . The liquid refrigerant tends to collect at the bellows or diaphragm and reduces the valve sensitivity C . The sensing bulb is empty of liquid refrigerant charge at the designed operating temperature D . The sensing bulb is never emptied of liquid refrigerant under normal operating conditio

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• Cost of capital isthe company’s cost of capital multiplied by the amount of the investment.

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• The delivery fee ( ) according to the amount of money spent.

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• The insurer is obliged to make indemnity up to the amount of ________, or up to the amount of the amount insured, or up to the amount of insurable interest.

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• The organizational structure may be changed with the growth and expansion of business operations.

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• What is the reason for the possible expansion of the PC market?

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• It is the development strategy of the company to____its overseas expansion in order to take a slice of the world market.

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• Expansion work is the work of expansion （）.

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• The amount of water used in the manufacturing process is enormous, but the amount wasted is______.

  A．the greatest B．more greater C．greatest D．even greater

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• Among the four strokes of a four-stroke diesel engine,suction and expansion strokes are the upward strokes.()

  此题为判断题(对，错)。

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• The par value of a stock is the minimum amount of capital of the corporation existing

  是 否

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• Over-applied overhead exists when the amount of overhead applied to jobs during the period using the predetermined overhead rate is less than the total amount of overhead actually incurred during the

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