问题 单项选择题

A公司按单个存货项目计提存货跌价准备。2008年12月31日,该公司共有两个存货项目:甲产品和乙材料。乙材料是专门生产甲产品的原料。甲产品期末库存数量有15 000件,账面成本为675万元,市场销售价格580万元。A公司已于2008年5月18日与B公司签订购销协议,将于2009年8月23日之前向B公司提供30 000件甲产品,合同单价为0.05万元。为生产合同所需的甲产品,A公司期末持有乙材料300公斤,用于生产15 000件甲产品,账面成本共计400万元,预计市场销售价格为555万元,估计至完工尚需要发生成本230万元,预计销售30 000件甲产品所需的税金及费用为130万元,预计销售库存的300公斤乙材料所需的销售税金及费用为30万元,则2008年末,A公司应计提的存货跌价准备为( )万元。

A.45
B.0
C.35
D.55

答案

参考答案:B

解析: A公司的两项存货中,甲产品的销售合同数量为30 000件,库存数量只有一半,则已有的库存产成品按合同价格确定可变现净值,即0.05万元。库存甲产品的可变现净值=(15 000×0.05-130/2)=685(万元),成本为675万元,可变现净值大于成本,因此,甲产品没有发生减值。
用乙材料生产的产品的可变现净值=15 000×0.05-130/2=685(万元),成本=400+230=630(万元),所以用乙材料生产的产品也无需计提减值准备。

选择题
单项选择题

At a basic level, cloud computing is simply a means of delivering IT resources as ().Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking,programming tools,even communication services and collaboration ()。

Cloud computing began as large-scale Internet service providers such as Google,Amazon,and others built out their infrastructure. An architecture emerged: massively scaled, () distributed system resources,abstracted as virtual IT services and managed as continuously configured, pooled resources. In this architecture, the data is mostly resident on ()“somewhere on the Intemet”and the application runs on both the "cloud servers”and the user’s browser.

Both clouds and grids are built to scale horizontally very efficiently. Both are built to withstand failures of () elements or nodes. Both are charged on a per-use basis. But while grids typically process batch jobs, with a defined start and end point, cloud services can be continuous. What’s more, clouds expand the types ofresources available —— file storage, databases, and Web services —— and extend the applicability to Web and enterprise applications.

Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking,programming tools,even communication services and collaboration ()。

A.computers

B.disks

C.machine

D.tools