首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置:
模拟考场
>
湖北自学考试
>
专业课
>
工商管理
>
浏览试题
[单选题]
2.安全性是管理信息具有的基本性质,其含义是
A
重要信息内容正确无误且无遗漏
B
信息来源安全可靠且无干扰数据
C
能防止未授权用户接触和使用信息
D
合法用户可以检验信息的正确与否
收藏
查看答案
参考答案
试题答案:
C
答案解释:
相关题目
18.系统分析阶段要确定开发系统的功能目标和
7."出口退税"属于
7.某银行系统采用集中式平台,窗口处理业务使用的台式机、自动提款机用于实现
3.消费者之间相互采购产品或者服务的交易形式,即“顾客对顾客”形式的电子商务属于
6.企业中的信息系统可从横向划分为战略层系统、管理层系统和
17.信息系统战略性规划方法中,不包括
6.根据信息系统与企业组织之间的关联关系,财务信息系统属于
14.在学生关系中设定学生“成绩”值在0~100之间,这种约束属于关系模型的
25.下列测试类型中,用于测试软件在最大任务量下持续正常运行能力的是
22.在结构化程序设计中,模块间的耦合性低的好处是
热门试题
1.
根据《民事诉讼法》及相关法律规定,下列关于先予执行的说法正确的有()。
2.
8.在绩效评估中,采用多人评估系统,即一个人要受到和他接触的大多数人的评估,这种方法是
3.
23.下列选项中,输入-处理-输出图(IPO图)需要包括的信息是
4.
17.1930 年成立的中国国民党临时行动委员会(又称第三党),其主要领导人是
5.
4.A great difference between American social customs and those of other countries is the way in which names are used. Americans have little concern for "rank", especially socially. Most Americans do not want to be treated in any especially respectful way because of their age or social rank; it makes them feel uncomfortable. Many Americans even find the terms "Mr.", "Mrs" or "Miss" too formal. People of all ages may prefer to be called by their first names. "Don't call me Mrs Smith. Just call me Sally." Using only first names usually indicates friendliness and acceptance. However, if you do not feel comfortable using only first names, it is quite acceptable to be more formal. Just smile and say that after a while you will use first names but you are accustomed to being more when you first meet someone. Very often, introductions are made using both first and last names: " Mary Smith, this is John Jones." In this situation you are free to decide whether to call the lady "Mary" or "Miss Smith". Sometimes both of you will begin a conversation using last names, and after a while one or both of you may begin using first names instead. You have a choice: if you don't want to use first names so quickly, no one will think it impolite if you continue according to you own custom.(10分)4.1 In the first paragraph the author tells us that____(2分)A. Americans do not talk about rank, especially sociallyB. Americans feel uncomfortable when talking about rankC. Americans take interests in social customsD. Americans don't care much about social rank
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3133做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有1937做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1720做题
成人高考高起点语文考试高分突破试题及答案四
去做题
已有1149做题
成人高考专升本政治考试模拟试题及答案(2)
去做题
已有1055做题