上传者: 43934844
|
上传时间: 2022-07-09 12:04:05
|
文件大小: 170KB
|
文件类型: DOC
"1. " "在技术领域中,网络安全包括(),用来保证计算机能在良好的环境里持 " "续工作。 (单选 ) " " " "A实体安全 " " " "B运行安全 " " " "C信息安全 " " " "D经济安全 " " " " " " " "2. " "()即将系统数据备份到物理介质(磁盘、磁带或光盘)上,然后送到异 " "地进行保存。 (单选 ) " " " "A本地容灾 " " " "B异地数据冷备份 " " " "C异地数据热备份 " " " "D异地应用级容灾 " " " " " " " "3. 数据库的()是指不允许未经授权的用户存取数据。 (单选 ) " " " "A完整性 " " " "B独立性 " " " "C保密性 " " " "D可用性 " " " " " " " "4. " "()的监管职权包括:依法对互联网信息服务实施监督管理;为从事经营 " "性互联网信息服务的单位办理互联网信息服务增值电信业务经营许可证等 " "。 (单选 ) " " " "A通信管理部门 " " " "B新闻和出版管理部门 " " " "C广播电视行政部门 " " " "D文化主管部门 "