Which of the following if addresses can be assigned to host devices?（）

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  A . Insight manager B . PowerPath C . LightPath Diagnostics D . Sun Server Diagnostic

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• Which of the following will occur if an operator types the command vi file.out?（）

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• If the turbocharger failed on an auxiliary diesel engine, which of the following conditions would probably occur?（）

  A . Full power cannot be developed B . The exhaust will contain black smoke C . Complete combustion will be impossible D . All of the above

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• Which of the following may take place if the clearance of the main bearings are excessive?（）

  A . bearing knocks B . dropping of pressure of LO C . noises D . all the above

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• Which of the following performance tools can be used to determine if a system is thrashing？（）

  A .  svmon and tprof B .  vmtune and schedtune C .  ps and schedtune D .  vmstat and topa

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• If the turbocharger of a four-stroke/cycle diesel engine fails to operate, which of the following statements best describes the probable effect?（）

  A . Intake manifold pressure will be high B . Intake manifold pressure will be unaffected C . Exhaust temperatures will be high D . Exhaust temperatures will be low

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• If a backup is expired， which of the following is true？（）  

  A .  It can never be used for a restore/recover operation. B .  Oracle will remove the backup set pieces from the flash recovery area. C .  The backup has been used at least once to restore and recover the database. D .  The backup is no longer valid because of a resetlogs operation. E .  The physical backup set pieces are missing from the media.

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• If the ordered spare parts have been modified by manufacturer, which of the following should be pay attention to?（）

  A . quality B . reliability C . price fluctuating D . applicability

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• If an install of the latest NFS fixes failed, which of the following options provide debug output before running installp?（）

  A . export INST_DEBUG=YES B . nim -t0=o check -a debug =yes C .

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• Which of the following conditions will develop if the flow of ‘raw’ cooling water to diesel engine is obstructed?（）

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• Automatic data conversion will occur if which of the following happens?（）

  A . The client and server have different NLS_LANGUAGE settings. B . The client and server character sets are not the same, and the database character set is not a strict superset of the client character set. C . The client and server are in different time zones. D . The client requests automatic data conversion. E . The AUTO_CONVERT initialization parameter is set to TRUE.

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• If you choose Typical Settings， which of the following configurations are made during the Network Settings component of the Windows 2000 Professional installation？（）

  A . Network connections for Client for Microsoft Networks. B . File and Print Sharing for Microsoft Networks. C . NetBEUI protocol with automatic addressing. D . TCP/IP protocol with automatically assigned IP address. E . Network connections for Client for Netware Networks.

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• If the speech “ The benefits of reading ” is organized in topical order, which of the following should NOT be included as one of the main points?

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• Which of the following professional greeting would you use if you do not know the recipient?

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• If x2 =68, which of the following could be true？

  A．-9＜ x ＜-8 B．-8＜ x ＜-7 C．-8＜ x＜8 D．7＜ x ＜8 E．9＜ x ＜10

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• Which of the following is NOT an effect of intra-industry trade, if the concerned industry is monopolistically competitive？

  A．There are considerable national gains that arise from trade because there is an increase in the number of varieties of products available in the country． B．Domestic consumers gain because such trade results in lower prices of domestic varieties of the gooD C．Total output of the domestic firms in the industry increases as a result of such trade D．There are few shifts in production between industries that put pressures on factor prices．

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• Which of the following statements if NOT true according to the passage？

  A. Color probably has an effect on us which we are not conscious of. B. Yellow fire engines have caused many bad accidents in some advanced communities. C. People exposed to pure blue start to breathe more slowly. D. The psychology of color is of some practical use.

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• Which of the following statements if TRUE according to the passage？

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• Which of the following may result if an excessive amount of monomer is incorporated into an acrylic resin mixture()

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• Which of the following, if true, would most clearly have supported the conclusion referred to in lines 19-21？

  A．Ratings of productivity correlated highly with ratings of both accuracy and attendance. B．Electronic monitoring greatly increased productivity. C．Most supervisors based overall ratings of performance on measures of productivity alone. D．Overall ratings of performance correlated more highly with measures of productivity than the researchers expected. E．Overall ratings of performance correlated more highly with measures of accuracy than with measures of productivity.

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• If the mean score for the juniors were known, which of the following could be calculated from the information given？

  I The range of the scores for the seniors II The median score for the juniors III The mean score for the seniors A．None B．I only C．III only D．I and II E．II and III

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• If the speech “The benefits of reading” is organized in topical order, which of the following should NOT be included as one of the main points？

  A.Reading is an activity that involves not only intensive reading but also extensive reading. B.Reading helps us form. a larger framework of knowledge. C.Reading enriches our life experience. D.none of the above

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• Which of the following idioms means the same with " If you sell the cow, you sell

  A．杀鸡取卵 B．守株待兔 C．卸磨杀驴 D．兔死狗烹

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