【名词&注释】
数字签名(digital signature)、知识点(knowledge point)、初始化(initialization)、动态分配(dynamic allocation)、实际上(actually)、随机存取(random access)、不支持(not support)
[单选题]Telnet采用（ ）方法确定对方的TSAP。
A. 静态分配TSAP
B. 动态分配TSAP
C. 名字服务器
D. 随机选取TSAP
查看答案&解析
举一反三：
[单选题]
B． clear
C． fuzzy
D． changeable
A. transparentB． clear
B. fuzzy
C. changeable
[多选题]● Extreme Programming （XP） is a discipline of software development with （71） of simplicity, communication, feedback and courage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any （72） project that needs to deliver quality software rapidly and flexibly.An XP project needs a （73） customer to provide guidance. Customers, programmers, managers, are all working （74） to build the system that's needed, Customers - those who have software that needs to be developed-will learn simple, effective ways to （75） what they need, to be sure that they are getting what they need, and to steer the project to success.
A. importance
B. keys
C. roles
D. values （72） A．small-sized
E. moderately-sized
F. large-sized
G. huge-sized （73） A．part-time
H. casual
I. seldom
J. full-time （74） A．together
K. by themselves
L. separately
M. alone （75） A．tell
N. know
O. communicate
P. feedback
[单选题]文件存储设备中，__（）__不支持(not support)文件的随机存取(random access)。
A. 磁盘
B. 光盘
C. 软盘
D. 磁带
[单选题]下列关于数字签名的说法正确的是()
A. 数字签名是不可信的
B. 数字签名容易被伪造
C. 数字签名容易抵赖
D. 数字签名不可改变
[单选题]● 智能代理的生命周期中，把代理的多个组件绑定在一起的阶段称为 （20） 。
A. 代理建设 B． 代理绑定
B. 代理初始化 D． 代理执行
[单选题]●以下关于操作系统进程队列及队列管理的叙述中，不正确的是(49) 。(49)
A. 进程队列实际上就是通过PCB队列指针将若干个进程控制块组成一张链表
B. 操作系统的进程队列分为三类：运行队列、就绪队列和等待队列
C. 队列管理的操作只有入列、出列两种
D. 队列的入列，是将一个PCB链入队列的队尾、队首，或插在中间
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