MPLS采用标记分发协议(LDP)使MPLS节点为每个流加上标记。其中，LDP协议的(15)报文采用UDP协议传输。

某项目经理所在的单位正在启动一个新的项目，配备了虚拟项目小组。根据过去的经验，该项目经理认识到矩阵环境下的小组成员有时对职能经理的配合超过对项目经理的配合。因此，该项目经理决定请求单位制定(27)。在项目执行过程中，有时需要对项目的范围进行变更，(28)属于项目范围变更。

设无向图G=(P，L)，P={v1，v2，v3，v4，v5，v6}，L={(v1，v2)，(v2，v2)，(v2，v4)，(v4，v5)，(v3，v4)，(v1，v3)，(v3，v1)}。G中奇数度顶点的个数是(60)。

MVC是模型-视图-控制器架构模式的缩写，以下关于MVC的叙述中，（）是不正确的。

在某台感染ARP木马的Windows主机中运行“arp-a”命令，系统显示的信息如图3-5所示。

图3-5中可能被ARP木马修改过的参数是(36)。

The primary advantages of a Client/Server system arise from splitting the processing between the client system and the database server. Since the bulk of the database processing is done on the back-end, the speed of the DBMS isn't tied to the speed of the(31).The major disadvantage of Client/Server system is the increased cost of(32) and support personnel who maintain the database server. There is also the issue of(33)with so many parts comprising the entire C/S system; Murphy's Law can kick in-the more pieces that compose the system, the more pieces that can fail. It's also harder to track down problems when the system(34). And it can initially take longer to get all the components set up and working together. All this is compounded by the general lack of experience and expertise of potential support personnel and programmers, due to the relative newness of the technology. As C/S system become more common, this problem should abate.Therefore the C/S system is more(35).

is the process of obtaining the stakeholdrs’formal acceptance of the completed project scope. Verifying the scope includes reviewing deliverables and work results to ensure that all were completed satisfactorily.

衣食住行，是老百姓关注的头等大事。然而这些年“衣”已经被医院的“医”所取代。看病贵、看病难已经成为社会关注的热点问题之一。因此，必须迅速推进医疗体制改革。下面哪一个问题对评价上述论证最为相关?

软件可靠性和可维护性测试评审时，不用考虑的是（）

在UNIX系统中，Shell程序(19)实现显示用户主目录以及当前命令的进程标识符。