题目内容

电压互感器二次输出电压为（）

A. 100V
B. 200V
C. 220V
D. 380V

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“哈”代表什么？“它”代表什么？

假冒网站（钓鱼网站）的说法正确的有（）。

A. 假冒网站的网址与真网站网址较为接近
B. 假冒网站的页面形式及内容与真网站较为相似
C. 假冒网站也被称为“钓鱼网站”
D. 假冒网站的目的在于骗取他人网银用户名、口令、帐号等敏感信息

Your company has a main office and a branch office. In the main office, you have a server named Server1 that runs Windows Server Update Services (WSUS) 3.0. Server1 is the only WSUS server in the company. You plan to deploy WSUS 3.0 on a server named Server2 in the branch office. You need to configure WSUS on Server2 to meet the following requirements: ·Receive update approvals from Server1. ·Prevent the modification of update approvals on Server2. ·Allow administrators to monitor updates, monitor computer status, and configure a synchronization schedule on Server2. How should you configure Server2? （）

A. to use a proxy server
B. as a replica of Server1
C. as a stand-alone WSUS 3.0 server
D. as an autonomous downstream server

检验实验室为使科室业务区符合感染管理要求，工作区域应当如何区分？