The statistics for a poorly performing x366 system are as follows： （1）Processor： 90% for 5 second increments （2）Memory page faults： 20/second average over 15 minutes （3）Disk： disk time 1% Which of the following will provide the greatest performance improvement？（） 正确。 错误。
A customer wants to realize a server-based computing scenario for trading floor applications with IBM BladeCenter. The customer expects the solution to offer high security and manageability， while delivering hardware-based graphics compression and full USB capability. Is this possible？（） 正确。 错误。
丁先生，35岁，甲状腺术后采用（） 正确。 错误。
链传动张紧的目的（） 正确。 错误。
Which of the following represents the correct sequence of events for Database Replay？（） 正确。 错误。
水利工程建设监理单位水利工程建设环境保护监理专业资质分为甲级和乙级。
