题目内容

已清洗过的油舱压载水,不会在水面或邻近岸线产生明显痕迹的压载水称为()。

A. 特殊压载水
B. 专舱压载水
C. 清洁压载水
D. 干净压载水

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多级结构的存储器是由哪3级存储器组成的?每一级存储器使用什么类型的存储介质,这些介质的主要特性是什么?

接到热轴信息通报后,责任检车员应会同工班长在列车停稳后尽快使用便携式红外测温仪进行温度()。

为防止瓦斯积聚和发生瓦斯积聚时能及时得到处理,矿井必须有()的安全措施。

A. 因停电和检修主要通风机停止运转
B. 通风系统遭到破坏以后恢复通风
C. 排放瓦斯
D. 送电

Your network contains an Active Directory domain. The domain contains two Active Directory sites named Site1 and Site2. Site1 contains two domain controllers named DC1 and DC2. Site2 contains two domain controller named DC3 and DC4. The functional level of the domain is Windows Server 2008 R2. The functional level of the forest is Windows Server 2003. Active Directory replication between Site1 and Site2 occurs from 20:00 to 01:00 every day. At 07:00, an administrator deletes a user account while he is logged on to DC1. You need to restore the deleted user account. You want to achieve this goal by using the minimum amount of administrative effort. What should you do()

A. On DC1, run the Restore-ADObject cmdlet.
B. On DC3, run the Restore-ADObject cmdlet.
C. On DC1, stop Active Directory Domain Services, restore the System State, and then start Active Directory Domain
D. On DC3, stop Active Directory Domain Services, perform an authoritative restore, and then start Active Directory Do

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