操作系统 - 2026 进行中

科目: 操作系统
级别: VI
类别: 大学生
测试题目: 英语
问题示例: During demand paging, what is the usual next step after the operating system detects that the referenced page is absent from physical memory? It locates the page on secondary storage and loads it into a suitable frame., It permanently terminates the process that referenced the page., It disables virtual memory for the entire system., It converts the page into a shared kernel page.