凡是经营第二、三类医疗器械的均应持有《医疗器械经营企业许可证》。 正确。 错误。
感性材料是想象活动进行的() 正确。 错误。
模块的独立性大致包括()和()两个指标。 正确。 错误。
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Now according to the company requirement, you are designing a consolidated repository of performance data. You must make sure that the four requirements below are met: the data collector is used to gather performance information; a single database stores performance information for all instances; performance information that is older than 15 days is deleted; reduce the administrative effort to manage performance to the least. So what action should you perform to achieve this goal? () 正确。 错误。
钢筋检验结果的数值俢约是依据YB/081-1996《冶金技术标准的数值修约与检测数值的判定原则》的规定进行的。 正确。 错误。
企业分立、合并或者跨原管辖地迁移,应当重新申请《医疗器械经营企业许可证》。