Tuesday, December 26, 2023
Friday, May 12, 2023
问题:存储设备应该使用哪种硬盘?()A、民用台式机硬盘B、监控专用硬盘C、企业级硬盘
Sunday, September 11, 2022
Saturday, November 25, 2023
Sunday, December 3, 2023
问题:下列哪一个不是多媒体教室中,采用独立电源配置的优势?()A、实现强弱电分离B、专用保险电路,保证设备用电安全C、携带方便D、供电接口双备份功能
Friday, September 29, 2023
问题:以下哪些型号的摄像机采用的是逐行扫描CCD传感器?()A、DS-2CC192PB、DS-2CD892PFC、DS-2CD852MF-ED、DS-2CD862MF-E
Sunday, December 24, 2023
Tuesday, March 12, 2024
Tuesday, March 28, 2023
Thursday, March 2, 2023
Tuesday, March 28, 2023
Tuesday, March 12, 2024
Saturday, March 9, 2024
问题:优质服务中的硬服务指行为、知识和()。A、技能B、态度C、信念
Saturday, November 25, 2023
Friday, September 29, 2023
Saturday, March 9, 2024
Sunday, October 22, 2023
Tuesday, March 12, 2024
Wednesday, December 14, 2022