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[名词解释] 经济效益

下列对分红保单与投资连结保单的叙述,正确的是()。 ["分红保单的投资风险由寿险公司承担,而投资连结保单的投资风险由受益人承担","分红保单的投资风险由保单持有人承担,而投资连结保单的投资风险由寿险公司承担","分红保单的资产分配由寿险公司决定,而投资连结保单的资产分配由保单持有人决定","分红保单的资产分配由保单持有人决定,而投资连结保单的资产分配由寿险公司决定"] 如果你是一位称职的酒店验收人员,你认为应该怎样做好食品原料的验收工作? 其他很多厂商的重复数据删除虚拟磁带库采用后期处理方式,其缺陷是() ["许多竞争友商依靠后处理,因为他们的重复数据删除速率无法做到在线","后处理需要用户额外的支出,以提供第二个窗口来进行重复数据删除","后处理重复数据删除会影响到其它的操作,例如克隆到磁带和复制","以上皆有"] A system administrator is creating four LPARs on a Power 550. The Power 550 has 64GB of memoryinstalled and 32GB activated. The system administrator sets the minimum dedicated memory to 8GB in the profile for each LPAR. After activating three LPARs, he is not able to activate the fourth LPAR. What is the likely cause of the problem?() ["The Power 550 is licensed for three LPARs only.","There is not enough memory to meet the minimum dedicated memory requirement for the fourth LPAR. A faulty memory DIMM is detected in the POWER5 550.","There is not enough memory to meet the minimum dedicated memory requirement for the fourth LPAR. The HMC reserves some memory to perform logical partition tasks.","There is not enough memory to meet the minimum dedicated memory requirement for the fourth LPAR. The hypervisor reserves some memory to perform logical partition tasks."] 有一宗土地,第一年的纯收益为100万,资本化率为5%,若(1)以后个年的纯收益在第一年的基础上逐年递增1%;(2)以后个年年纯收益逐年增加1万元。这两种情况下该宗土地的无限年期价格应分别是()万元。 ["2,5001,600","1,6672,400","2,5002,400","1,6671,600"] 经济效益
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