[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5ZEGnW814x-bl8dJXte3ixyF-a7-G538r55EN5cj2YY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-01-05 18:57:37",303508924,[8,9,10,11],"用户与网络之间的接口","用户与计算机硬件之间的接口","用户与数据库之间的接口","用户与应用程序之间的接口",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},30,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_45731260","章节测验","操作系统的主要作用之一是作为什么",[21,32,35,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],303508923,[25,26,27,28],"提高CPU利用率和内存利用率","提供图形用户界面和系统调用,简化用户操作","支持多道程序设计以提升吞吐量","实现进程的优先权调度算法","下列哪项最能体现操作系统提供的&quot;方便性&quot;目标","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],303508925,[39,40,41,42],"内存管理","设备管理","进程管理","数据库查询优化","下面哪一个不是操作系统资源管理的功能",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],303508926,[48,49,50,51],"并行性与隔离性","并发、共享、虚拟、异步","安全性与透明性","实时性和分布性","下列哪一项属于操作系统的基本特征",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],303508927,[57,58,59,60],"分时操作系统","实时操作系统","批处理操作系统","分布式操作系统","下面哪一个操作系统类型最注重实时性",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],303508928,[66,67,68,69],"早期微机操作系统如MS-DOS是单用户单任务系统","现代Windows操作系统属于单用户单任务系统","Windows NT是多用户多任务操作系统","Linux可以配置为多用户多任务系统","下列关于微机操作系统描述错误的是",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],303508929,[75,76,77,78],"采用时间片轮转调度算法","使用分页和分段机制进行内存管理","采用模块化或微内核架构","引入虚拟存储技术","下列哪一个是操作系统&quot;可扩充性&quot;目标的实现方式之一",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],303508930,[84,85,86,87],"提供图形用户界面","遵循OSI开放系统互连标准","提高内存访问速度","支持优先级调度","下列哪一项最能体现操作系统的&quot;开放性&quot;目标",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],303508931,[93,94,95,96],"提供用户友好的图形界面","合理调度进程以提高CPU利用率","支持多语言输入法","实现进程的优先级抢占","下面哪一项是操作系统&quot;有效性&quot;目标的典型表现",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],303508932,[102,103,104,105],"无操作系统阶段","单道批处理系统阶段","多道批处理系统阶段","分时系统阶段","下列哪个操作系统发展阶段首先引入了&quot;多道程序设计&quot;理念"]