2. 计算机
  3. Applications put computers to practical business(67), but below the(68)it’s the heart of an operating system-the kernel-that pro

Applications put computers to practical business(67), but below the(68)it’s the heart of an operating system-the kernel-that pro

admin2009-02-15  30
问题 Applications put computers to practical business(67), but below the(68)it’s the heart of an operating system-the kernel-that provides the technical wizardry to juggle multiple program, connect to networks and store(69).
   A traditional kernel provides all the functions for applications. The kernel(70)memory, I/0 devices and parcels out processor time.
   The kernel also supports security and fault(71), which is the ability to recover automatically when parts of the system fail.
选项 A、graphics
B、data
C、text
D、image
答案B
解析
转载请注明原文地址:https://kaotiyun.com/show/mTjZ777K
本试题收录于： 程序员上午基础知识考试题库软考初级分类
0

程序员上午基础知识考试

软考初级

相关试题推荐
随机试题
最新回复(0)