[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fyq6ymgAJ5itPwg1WecBv9F1AdI2A_2y6kPkucOXQum0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":16,"related":17,"source":23,"type":24},[],"2023-05-08 07:26:38",955079300,[8,9],"对","错",{"courseId":11,"courseImg":12,"courseName":13,"workId":14,"workName":15},"1000062482","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbb9514fe745d421572d3b34769a00e36.jpg","多媒体技术","50160956","多媒体技术教程考试","音频数据量(字节)=(采样频率×量化位数×声道数×时间)÷8.( )",[18,25,35,40,45,55,58,67,72,81],{"answer":19,"createTime":5,"id":20,"options":21,"question":22,"source":23,"type":24},[],955079240,[8,9],""媒体"有两种含义:一是指存储信息的实体,如磁盘、光盘、磁带等;二是指表示和传递信息的载体.( )","v2",3,{"answer":26,"createTime":5,"id":27,"options":28,"question":33,"source":23,"type":34},[],955079247,[29,30,31,32],"商场导购系统","电子商场、网上购物","多媒体售货亭","多媒体通信信息服务","如下哪一项不是多媒体技术在商业中的应用体现( )",0,{"answer":36,"createTime":5,"id":37,"options":38,"question":39,"source":23,"type":24},[],955079255,[8,9],"多媒体会议是指通过网络参加可视化的、实时的、交互的形式会议或交流.( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":44,"source":23,"type":24},[],955079261,[8,9],"多媒体界面设计与人机交互技术主要是多媒体集成技术和智能化技术的体现.( )",{"answer":46,"createTime":5,"id":47,"options":48,"question":53,"source":23,"type":54},[],955079280,[49,50,51,52],"次音频 0-20HZ","音频 21HZ-20000HZ","超音频 20000HZ以上","长音频:长度在25mm","声音按频率可以分为 ( )",1,{"answer":56,"createTime":5,"id":6,"options":57,"question":16,"source":23,"type":24},[],[8,9],{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":23,"type":34},[],955079302,[62,63,64,65],"WPS格式","Wma格式","Mp3格式","Midi格式","如下哪一项音频文件格式容量最小( )",{"answer":68,"createTime":5,"id":69,"options":70,"question":71,"source":23,"type":24},[],955079320,[8,9],"Audition中显示\u002F隐藏功能模块的方法是,选择窗口→选择各功能模块.( )",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":23,"type":54},[],955079328,[76,77,78,79],"图层","审阅","自动保存","媒体与磁盘缓存","如下哪些项不是Audition首选项的内容( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":23,"type":54},[],955079372,[85,86,87,88],"亮度 (L)","颜色(a、b)","颜色(c、b)","颜色(a、c)","Lab色彩模式的指标有.( )"]