第67題： （）屬于定量風(fēng)險(xiǎn)分析的工具和技術(shù)。
A、概率和影響矩陣
B、風(fēng)險(xiǎn)數(shù)據(jù)質(zhì)量評(píng)估
C、風(fēng)險(xiǎn)概率和影響評(píng)估
D、敏感性分析
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第68題： 有關(guān)控制風(fēng)險(xiǎn)的描述，不正確的是（）
A、控制風(fēng)險(xiǎn)時(shí)，需要參考已經(jīng)發(fā)生的成本
B、風(fēng)險(xiǎn)分類是控制風(fēng)險(xiǎn)過(guò)程所采用的工具和技術(shù)
C、可使用掙值分析法對(duì)項(xiàng)目總體績(jī)效進(jìn)行監(jiān)控
D、控制風(fēng)險(xiǎn)過(guò)程中需要更新風(fēng)險(xiǎn)登記冊(cè)
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第69題： 在信息系統(tǒng)安全技術(shù)體系中，安全審計(jì)屬于（）
A、物理安全
B、網(wǎng)絡(luò)安全
C、數(shù)據(jù)安全
D、運(yùn)行安全
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第71題： Cloud storage is a model of computer of computer data storage in which the digital data is stored in logical pools. The physical storage spans multiple servers (somentimes in multiple locations), and the physical environment is typically owned and managed by a hosting company. As for the cloud concepet, the cloud storage service is one kind of ().
A、IaaS
B、PaaS
C、SaaS
D、DaaS
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第72題： ( ) is a subset of artificial intelligence in the field of computer science that often uses statistical techniques to give computers the abillity to “l(fā)earn” (i.e., progressively improve performance on a specific task) with data. Without being explicitly programmed.
A、Machine learning
B、Program language learning
C、Natural language learning
D、Statistical learning
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第73題： Configuration management is focused on the specification of both the deliverables and the processes; while () is focused on identifying, documenting, and approving or rejecting changes to the project documents, deliverables, or baselines.
A、cost management
B、change management
C、configuration management
D、capacity management
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