第69題： （）不屬于物理安全管理。
A．機房安裝監(jiān)控系統(tǒng)
B．嚴格控制對應用系統(tǒng)的訪問
C．機房安裝UPS備用電源。
D．采取必要措施，發(fā)現(xiàn)線路截獲事件井報警
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第70題： 我國國家標準由（）進行管理。
A．IEC
B．IEEE
C．SAC
D．W3C
答案解析與討論：www.ichunya.com/st/5368012611.html

第71題： can be described by the following characteristics:volume,variety,velocity,veracity and value.
A．Artificial intelligence
B．Integrated circuit
C．Parallel computing
D．Big data
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第73題： Project () includes making choices about resource allocation balancing competing demands examining any alternative approaches tailoring the processes to meet the project objectives and managing the inter dependencies among the Project Management
Knowledge Areas.
A．schedule management
B．scope management
C．integration management
D．resource management
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第74題： （）refers to the management of the overall and long-term development direction objectives tasks and policies of an organization in a certain period,as well as the corresponding decisions on the organization's resource allocation,and the tracking, supervision and change of these decisions.
A．Quality management
B．Communication management
C．Risk management
D．Strategy management
答案解析與討論：www.ichunya.com/st/536849195.html

第75題： （）is not the communication technical that may be used for the virtual team.
A．Shared portals
B．Face to face talk
C．Video conference
D．E-mail/chat
答案解析與討論：www.ichunya.com/st/53685270.html