题目内容

当电子舱探测到烟雾时,应将BLOWER风扇和EXTRACT风扇的电门放到OVRD位,此时()

A. 两个风扇都关闭
B. 两个风扇保持运转
C. BLOWER风扇关闭,EXTRACT风扇保持运转
D. EXTRACT风扇关闭,BLOWER风扇保持运转

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维护操作是()的操作,主要包括()、()、()等重要内容。其中信息系统的维护有以下4种类型:()、()、()、()。

You are the network administrator for Testking.com. The network consists of a single Active Directory domain named testking.com. The sales department is hiring employees. An OU named TestKingSales is created to hold objects for the new sales department users. Each sales department user has a portable computer. Each portable computer runs Windows XP Professional. The sales department users are responsible for joining their portable computers to the domain. You need to ensure that the computer accounts for the Sales department user's portable computers are created in the TestKingSales OU. You need to achieve this goal without granting any unnecessary permissions. What should you do?()

Assign the sales department users the Allow - Read permissions for the Computer container.
B. Configure the sales department users' user accounts to be trusted for delegation
C. Prestage the computer accounts in the TestKingSales OU for the sales department users' portable computers.
D. Assign the sales depertment users the Allow - Create all Child Objects permission for the TestKingSales O

保险行业自律组织的()是"为会员提供服务,维护行业利益,促进行业发展"。

A. 宗旨
B. 目的
C. 任务
D. 核心

调度集中(CTC)是调度中心(调度员)对管辖区段范围内的信号设备进行(),对列车运行直接指挥、管理,是提高铁路运输效率,降低运营成本的重要技术装备。

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