
MS-Office-大学生-10

Quiz
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Other
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KG - Professional Development
•
Hard

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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
下面叙述正确的是
算法的执行效率与数据的存储结构无关
算法的空间复杂度是指算法程序中指令(或语句)的条数
算法的有穷性是指算法必须能在执行有限个步骤之后终止
以上三种描述都不对
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
以下数据结构中不属于线性数据结构的是
队列
线性表
二叉树
栈
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
在一棵二叉树上第5层的结点数最多是(B) 注:由公式2k-1得
8
16
32
15
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
下面描述中,符合结构化程序设计风格的是
使用顺序、选择和重复(循环)三种基本控制结构表示程序的控制逻辑
模块只有一个入口,可以有多个出口
注重提高程序的执行效率
不使用goto语句
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
下面概念中,不属于面向对象方法的是
对象
继承
类
过程调用
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
在结构化方法中,用数据流程图(DFD)作为描述工具的软件开发阶段是
可行性分析
需求分析
详细设计
程序编码
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
在软件开发中,下面任务不属于设计阶段的是
数据结构设计
给出系统模块结构
定义模块算法
定义需求并建立系统模型
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