某公司按面值发行年利率为7%的5年期债券2500万元，发行费率为2%，所得税率为33%，试计算该债券的资本成本。
生成程序时，自动生成的块是（）。 ["OB100","OB1","FC1","FB1"]
Which 4 statements regarding MPLS Label Stack Encoding is true？（） ["A value of 4 represents the "Implicit NULL Label."","A value of 0 represents the "IPv4 Explicit NULL Label."","A value of 1 represents the "Router Alert Label". The use of this label is analogous to the use of the"Router Alert Option" in IP packets （for example， ping with record route option）","A value of 2 represents the "IPv6 Explicit NULL Label"","A value of 1 represents the "IPv1 Explicit NULL Label"","A value of 3 represents the "Implicit NULL Label""]
Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN?（） ["HDLC","Ethernet","Token Ring","PPP","FDDI","Frame Relay"]
In the event of a GSS failure in a GSS cluster， which is true？（） [" The current connections are rerouted via the backup GSS"," Secondary GSS cannot be used to configure the GSS cluster"," All remaining GSSs in the cluster continue responding to any new queries"," All records in the GSS database are flushed and reconstructed again using a new master GSS"]
某人在行走时因心脏病突然发作跌倒死亡，生前他投保了意外伤害险10000元，单位为他投保了团体人身险（既保意外，也保疾病）3000元，生前指定的受益人均为其妻刘某。其受益人可获得多少保险金？
