Which three statements correctly describe the Cisco Validated Designs program? （）(Choose three.) [" includes three design levels"," incorporates products and technologies into enterprise, service provider, and commercial systems"," extends the value of designs through a sustained development plan"," does not factor customer input design process"," facilitates faster and more reliable customer deployments"," incorporates a narrow range of technologies and product"]
新时期党和政府为发展社会主义民主政治，采取的举措是（）。 ①完善人民代表大会制度和国家领导体制 ②通过了《中华人民共和国村民委员会组织法》 ③确立了“长期共存，互相监督”的方针 ④1984年政府颁布施行《中华人民共和国民族区域自治法》 ["①②③","②③④","①②④","①②③④"]
Which value is NOT supported by Cisco Spectrum Expert， when checking for RF coverage？（） ["Access point received-signal strength level","Spectrum utilization","Client data rate","In-band radio frequency interference"]
The cisco lifecycle services approach for wireless solutions provides a framework for which of the following opportunities？（） ["partners having a discussion with customers about the minimum service components needed to successfully deploy a wireless solution","customers determining a competitor’s strategy for adopting advanced technologies","partners choosing the right products for their customers","customers choosing the right products for their network","customers defining the correct strategy for advanced technology adoptio"]
达不到二类标准绝缘被评为三级，瓷件有（）而未（）的电压互感器、（）互感器称为三类设备。
简述网上银行与传统银行的区别。
