水在沸腾状态时,气体的溶解度接近于零。()
A. 正确
B. 错误
You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain, including domain controllers, have Windows Server 2012 R2 installed.You have installed the DNS Server Role on a ABC.com server, named ABC-SR13. ABC.com’s workstations make use of a web proxy to access the Internet, and refer to ABC-SR13 as a primaryDNS server.You have been instructed to make sure that Internet host names for ABC.com’s workstations are not resolved by ABC-SR13. Which of the following actions should you take?()
A. You should consider configuring a primary zone on ABC-SR13.
B. You should consider configuring a secondary zone on ABC-SR13.
C. You should consider configuring a reverse lookup zone on ABC-SR13.
D. You should consider configuring a forward lookup zone on ABC-SR13.
下面进口报价中正确的是()。
A. USD50/MT CIF London
B. USD50/MT FCA Shanghai
C. USD50/MT FOB London
D. USD50/MT CIF Shanghai
E. USD50/MT FOB Liverpool
Your company named Contoso, Ltd. has a two-node Network Load Balancing cluster. The cluster isintended to provide high availability and load balancing for only the intranet Web site. The name of the cluster is web.contoso.com. You discover that Contoso users can see the Network Load Balancingcluster in the network neighborhood and can connect to various services by using the web.contoso.comname. The web.contoso.com Network Load Balancing cluster is configured with only one port rule. Youneed to configure the web.contoso.com Network Load Balancing cluster to accept only HTTP traffic. Which two actions should you perform?()
A. Log on to one of the cluster nodes and run the wlbs disable all command.
B. Open the Network Load Balancing Clusters console and delete the default port rules.
C. Open the Network Load Balancing Clusters console and create a new Allow rule for TCP port 80.
D. Open the Network Load Balancing Clusters console and change the default port rule to a disabled port range rule.