软件水平考试

【单选题】Virtualization is an approach to IT that pools and shares__(71)__so that utilization is optimized and supplies automatically meet demanD、Traditional IT environments are often silos, where both technology and human __(72)__。 are aligned around an application or business function．With a virtualized __(73)__，people, processes, and technology are focused on meeting service levels, __(74)__ is allocated dynamically, resources are optimized, and the entire infrastructure is simplified and flexible．We offer a broad spectrum of virtualization__(75)__that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources．
A、system
B．infrastructure
C．hardware
D．link

网考网参考答案：B
网考网解析：
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