以下哪个产品不是物理磁带库（） ["TS2240","TS3310","TS3400","TS7700"]
将同类指标不同时期的数值进行对比，求出比率，以分析该项指标的发展方向和发展速度的方法是（）。 ["结构比率法","相关比率法","动态比率法","构成比率法"]
Which of the following is a good choice to use a process application monitor？（） [" A process stated by cron"," A shell script owned by a non-root user"," A process with a specific name and owner"," An application defined to SRC without the restart （-O） flag"]
A customer has multiple applications on multiple open platforms in their current environment based on IBM System Storage DS8100. They plan to set up a business continuity solution that meets the objective of zero or little data loss for their business critical data. The customer has indicated that cost is a factor. What should the storage specialist recommend（） ["a DS8700 in the Business Continuity site with a Metro Mirror license","a DS8700 with SAN Volume Controller in the Business Continuity site","a DS8700 in the Business Continuity site with Global Copy license","two new DS5300 servers （production and Business Continuity site） with a Global Copy license"]
丁级测绘资质审批机关是（） ["国家测绘地理信息局","省测绘地理信息局","市测绘地理信息处","县测绘地理信息科"]
某厨房本月营业额为261540.00元，该厨房对本月原料消耗情况进行月末盘存，其结果剩余12500.00元原料成本。已知该厨房本月共领用原料成本136000.00元，上月末结存原料成本15200.00元，该厨房本月实际消耗原料成本为多少元？实际成本率为多少？
