综合知识
1/75
在输入输出控制方法中,采用(1)可以使得设备与主存间的数据块传送无需CPU干预。
综合知识
2/75
若某计算机采用8位整数补码表示数据,则运算(2)将产生溢出。
综合知识
3/75
若内存容量为4GB,字长为32,则(3)。
综合知识
4/75
设用2KX4位的存储器芯片组成16KX8位的存储器(地址单元为0000H〜3FFFH,每个芯片的地址空间连续),则地址单元0B1FH所在芯片的最小地址编号为(4)。
综合知识
5/75
编写汇编语言程序时,下列寄存器中程序员可访问的是(5)。
综合知识
6/75
CMM对软件测试没有提供单独的关键过程领域(KPA),所以许多研究机构和测试服务机构从不同角度出发提出了有关软件测试方面的能力成熟度模型,其中软件测试成熟度模型(TMM)是当前影响力最大的软件测试过程模型。TMM制定了5个成熟度等级,它们依次是:初始级、阶段定义级、集成级、.管理和度量级、(6)。
综合知识
7/75
以下关于软件生命周期的叙述不正确的是(7)。
综合知识
8/75
在软件工程中,不属于软件定义阶段的任务是(8)。
综合知识
9/75
软件设计阶段一般又可分为(9)。
综合知识
10/75
程序描述语言(PDL)是软件开发过程中用于(10)阶段的描述工具。
综合知识
11/75
软件测试的目的是(11) 。
综合知识
12/75
按照测试实施组织,可将测试划分为开发方测试、用户测试、第三方测试。下面关于开发方测试的描述正确的是(12)。
①开发方测试通常也叫《验证测试》或《Alpha测试》
②开发方测试又称《Beta测试》
③开发方测试可以从软件产品编码结束之后开始,或在模块(子系统)测试完成后开始,也可以在确认测试过程中产品达到一定的稳定和可靠程度之后再开始
④开发方测试主要是把软件产品有计划地免费分发到目标市场,让用户大量使用,并评价、检查软件
综合知识
13/75
黑盒测试法是根据产品的(13)来设计测试用例的。
综合知识
14/75
软件生命周期中持续时间最长的是(14)阶段。
综合知识
15/75
软件工程概念的提出是由于(15)。
综合知识
16/75
关系数据库管理系统应能实现的专门关系运算包括(16)。
综合知识
17/75
为了使软件测试更加高效,应遵循的原则包括(17) 。
①所有的软件测试都应追溯到用户需求,充分注意缺陷群集现象
②尽早地和不断地进行软件测试、回归测试
③为了证明程序的正确性,尽可能多地开发测试用例
④应由不同的测试人员对测试所发现的缺陷进行确认
⑤增量测试,由小到大
综合知识
18/75
软件测试信息流的输入包括(18) 。
①软件配置(包括软件开发文档、目标执行程序、数据结构)
②开发工具(开发环境、数据库、中间件等)
③测试配置(包括测试计划、测试用例、测试驱动程序等)
④测试工具(为提高软件测试效率,使用测试工具为测试工作服务)
综合知识
19/75
ISO/IEC 9126《软件工程产品质量》统一了多种质量模型。其中,下述关于软件使用质量的描述,不正确的是(19)。
综合知识
20/75
V模型描述了软件基本的开发过程和测试行为,描述了不同测试阶段与开发过程各阶段的对应关系。其中,集成测试阶段对应的开发阶段是(20)。
综合知识
21/75
下面关于软件测试模型的描述中,不正确的包括(21)。
①V模型的软件测试策略既包括低层测试又包括髙层测试,高层测试是为了源代码的正确性,低层测试是为了使整个系统满足用户的需求
②V模型存在一定的局限性,它仅仅把测试过程作为在需求分析、概要设计、详细设计及编码之后的一个阶段
③W模型可以说是V模型自然而然的发展。它强调:测试伴随着整个软件开发周期,而且测试的对象不仅仅是程序,需求、功能和设计同样要测试
④H模型中软件测试是一个独立的流程,贯穿产品的整个生命周期,与其他流程并发地进行
⑤H模型中测试准备和测试实施紧密结合,有利于资源调配
综合知识
22/75
程序设计语言一般可划分为低级语言和高级语言两大类,与高级语言相比,用低级语言开发的程序具有(22)等特点。
综合知识
23/75
广义的软件测试由《确认》、《验证》、《测试》三个方面组成,其中《确认》是(23)。
综合知识
24/75
与设计测试用例无关的文档是(24)。
综合知识
25/75
白盒测试也称结构测试或逻辑驱动测试,典型的白盒测试方法包括静态测试和动态测试。其中,静态测试除了静态结构分析法、静态质量度量法外,还有(25)。
综合知识
26/75
结构化分析(Structured Analysis, SA)是面向数据流的需求分析方法,(26)不属于SA工具。
综合知识
27/75
螺旋模型综合了(27)的优点,并增加了这两种模型忽略的风险分析。
综合知识
28/75
软件评审作为质量控制的一个重要手段,已经被业界广泛使用。评审分为内部评审和外部评审。关于内部评审的叙述,正确的包括(28)。
①对软件的每个开发阶段都要进行内部评审
②评审人员由软件开发组、质量管理和配置管理人员组成,也可邀请用户参与
③评审人数根据实际情况确定,比如根据软件的规模等级和安全性等级等指标而定
④内部评审由用户单位主持,由信息系统建设单位组织,应成立评审委员会
综合知识
29/75
软件质量保证的主要目标不包括(29)。
综合知识
30/75
软件设计要遵循的基本原则包括(30)。
①模块化 ②抽象 ③封装 ④信息隐蔽
综合知识
31/75
关于软件质量,(31)的叙述是正确的。
①软件满足规定或潜在用户需求特性的总和
②软件特性的总和,软件满足规定用户需求的能力
③是关于软件特性具备《能力》的体现
④软件质量包括《代码质量》、《外部质量》和《使用质量》3部分
综合知识
32/75
关于软件测试与质量保证,正确的理解是(32)。
综合知识
33/75
(33)不是正确的软件测试目的。
综合知识
34/75
设计功能测试用例的根本依据是(34)。
综合知识
35/75
关于软件测试与软件开发的认识,不正确的是(35)。
综合知识
36/75
软件测试原则中指出《完全测试是不可能的》,主要原因是(36)。
综合知识
37/75
产品的功能性测试的内容不包括(37)。
综合知识
38/75
以下关于设计功能测试用例的叙述,(38)是不正确的。
综合知识
39/75
以下不属于软件测试对象的有(39)项。
①需求规格说明书
②软件的程序模块
③概要设计说明书与详细设计说明书
④软件的用户手册
综合知识
40/75
以下关于不同类型的软件测试的叙述,正确的是(40)。
综合知识
41/75
以下关于白盒测试和黑盒测试的理解,正确是(41)。
综合知识
42/75
V模型是具有代表意义的测试模型,以下理解正确的是(42)。
综合知识
43/75
网络杀毒软件厂商已经开始使用数据库技术和LDAP技术进行策略日志存储和用户管理,这里LDAP指的是(43)。
综合知识
44/75
计算以下控制流程图的环路复杂性V(G),正确答案是(44)。
综合知识
45/75
对需求说明书评测的内容包括(45)。
①系统定义的目标是否与用户的要求一致
②被开发项目的数据流与数据结构是否足够、确定
③与所有其他系统交互的重要接口是否都已经描述
④主要功能是否已包含在规定的软件范围之内,是否都已充分说明
⑤确认软件的内部接口与外部接口是否己明确定义
综合知识
46/75
加密和解密是明文和密文之间的可逆转换,(46)不属于加密算法。
综合知识
47/75
假设A、B为布尔变量,对于逻辑表达式(A&&B||C),需要(47)个测试用例才能完成判定覆盖(DC)。
综合知识
48/75
以下关于汇编语言的叙述中,错误的是(48)。
综合知识
49/75
设有学生实体Students (学号,姓名,性别,年龄,家庭住址,家庭成员,关系,联系电话),其中《家庭住址》记录了邮编、省、市、街道信息;《家庭成员,关系,联系电话》分别记录了学生亲属的姓名、与学生的关系以及联系电话。
学生实体Students中的《家庭住址》是一个(49)属性;为使数据库模式设计更合理,对于关系模式Students (50)。
综合知识
50/75
设有学生实体Students (学号,姓名,性别,年龄,家庭住址,家庭成员,关系,联系电话),其中《家庭住址》记录了邮编、省、市、街道信息;《家庭成员,关系,联系电话》分别记录了学生亲属的姓名、与学生的关系以及联系电话。
学生实体Students中的《家庭住址》是一个(49)属性;为使数据库模式设计更合理,对于关系模式Students (50)。
综合知识
51/75
有关评估系统效率质量特性,以下论述正确的是(51)。
综合知识
52/75
(52)不属于易用性测试范畴。
综合知识
53/75
以下关于软件系统安全防护策略的叙述,不正确的是(53)。
综合知识
54/75
假设在程序控制流图中有14条边、10个节点,则控制流程图的环路复杂性V(G)等于(54)。
综合知识
55/75
目前信息系统所使用的主要用户认证机制,身份识别标识不包括(55)。
综合知识
56/75
针对以下C语言程序段,假设sta[10]=-1,对于x的取值,需要(56)个测试用例能够满足分支覆盖的要求。
综合知识
57/75
以下关于信息安全的叙述,不正确的是(57)。
综合知识
58/75
软件测试使用各种术语描述软件出现的问题,以下叙述正确的是(58)。
综合知识
59/75
网络测试不能解决的问题是(59)。
综合知识
60/75
关于bug管理流程,(60)是正确的做法。
综合知识
61/75
(61)是当前自动化测试技术不能解决的问题。
综合知识
62/75
GB/T 18905.5《软件工程产品评价》中,分别规定了开发者用、需方用、评价者用的过程,以下理解正确的是(62)。
综合知识
63/75
软件测评相关的标准一般可以分为国际标准、国家标准、行业标准以及企业标准。一般情况下,技术要求最高的是(63)。
综合知识
64/75
为验证某呼叫中心是否能够承受大量呼叫信息同时呼入并得到正确处理,测试工程师一般采用(64)测试工具。
综合知识
65/75
关于软件测试过程中的配置管理,(65)是不正确的表述。
综合知识
66/75
测试成本控制的目标是使测试开发成本、测试实施成本和测试维护成本最小化,以下理解正确的是(66)。
综合知识
67/75
以下关于缺陷探测率(DDP)的表述,不正确的是(67)。
综合知识
68/75
在一个完整的功能测试过程中,(68)不属于应该编写的测试文档。
综合知识
69/75
性能测试过程中需要对数据库服务器的资源使用进行监控,(69)不属于应该监控的指标。
综合知识
70/75
J2EE系统架构被各种信息系统普遍采用,(70)不属于其服务器端应用组件。
综合知识
71/75
People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒)party, say, that they are 《in computers,》 or 《in telecommunications," or《in electronic funds transfer》. The implication is that they are part of the high-tech world. Just between us, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups (紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73),but because it!s easier to do. Getting the new disk drive
installed is positively trivial compared to figuring out why Horace is in a blue fimk (恐惧)or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75),you're like the vaudeville character (杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, 《The light is better there!》.
综合知识
72/75
People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒)party, say, that they are 《in computers,》 or 《in telecommunications," or《in electronic funds transfer》. The implication is that they are part of the high-tech world. Just between us, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups (紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73),but because it!s easier to do. Getting the new disk drive
installed is positively trivial compared to figuring out why Horace is in a blue fimk (恐惧)or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75),you're like the vaudeville character (杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, 《The light is better there!》.
综合知识
73/75
People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒)party, say, that they are 《in computers,》 or 《in telecommunications," or《in electronic funds transfer》. The implication is that they are part of the high-tech world. Just between us, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups (紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73),but because it!s easier to do. Getting the new disk drive
installed is positively trivial compared to figuring out why Horace is in a blue fimk (恐惧)or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75),you're like the vaudeville character (杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, 《The light is better there!》.
综合知识
74/75
People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒)party, say, that they are 《in computers,》 or 《in telecommunications," or《in electronic funds transfer》. The implication is that they are part of the high-tech world. Just between us, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups (紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73),but because it!s easier to do. Getting the new disk drive
installed is positively trivial compared to figuring out why Horace is in a blue fimk (恐惧)or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75),you're like the vaudeville character (杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, 《The light is better there!》.
综合知识
75/75
People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒)party, say, that they are 《in computers,》 or 《in telecommunications," or《in electronic funds transfer》. The implication is that they are part of the high-tech world. Just between us, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups (紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (72) rather than the human side of the work is not because it’s more (73),but because it!s easier to do. Getting the new disk drive
installed is positively trivial compared to figuring out why Horace is in a blue fimk (恐惧)or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (74) rather than the (75),you're like the vaudeville character (杂耍人物)who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, 《The light is better there!》.