Test 15

1.Our foreign policy is__ of friendly relations with all countries.

A.administration

B.concession

C.maintenance

D.existence

2.A__is a building or large room which is used for physical exercise.

A.stadium

B.auditorium

C.gymnasium

D.cinema

3.Sixteen miles in a day was the__that any of the teams walked last summer.

A.interval

B.maximum

C.guarantee

D.limitation

4.Many small firms have recently been__by large ones.

A.taken off

B.take on

C.taken in

D.taken over

5..Economists regard land as the natural wealth of the earth from which all goods__.

A.produced

B.are produced

C.produce from

D.they produce

6.Scientists think__helps some trees to conserve water in the winter.

A.when losing leaves

B.leaves are lost

C.that losing leaves

D.the leaves losing

7.The wagon trains had to __Indian territory in order to reach California.

A.occupy

B.invade

C.traverse

D.transfer

8.His father is so__that he can stand any of his son's bad behaviors.

A.tolerable

B.tolerate

C.toleration

D.tolerant

9.This work by the writer__in wisdom anything else that he has produced.

A.transplants

B.donates

C.transcends

D.doubts

10.My friend enjoys __plays like Hamlet.

https://www.360docs.net/doc/1f15618668.html,ic B.fancy

C.imaginative

D.tragic

11.To my surprise,he hadn't realized__!

A.that a girl she was pretty

B.what she was a pretty girl

C.what a pretty girl she was

D.what pretty a girl she was

12.Further arms limitations negotiations were__when Congress failed to grant the treaty.

A.held down

B.called off

C.brought out

D.left behind

13.If you want___you have to get the fund somewhere.

A.that the job is done

B.to have done the job

C.the job done

D.the job that is done

14.There is more land in Australia than the government knows__.

A.what to do with

B.how to do

C.to do with it

D.to do it

15.He packed all his camping equipment __into one backpack.

https://www.360docs.net/doc/1f15618668.html,plicatedly

https://www.360docs.net/doc/1f15618668.html,pactly

https://www.360docs.net/doc/1f15618668.html,plex

https://www.360docs.net/doc/1f15618668.html,pletely

16.A dream of the Red Chamber is said__into dozens of languages in the last decade.

A.to have been translated

B.to translate

C.to be translated

D.to have translated

17.The man to whom we handed the forms pointed out that they had not been__filled in.

A.consequently

B.regularly

https://www.360docs.net/doc/1f15618668.html,prehensively

D.properly

18.The first thing we must do when we arrive in London is to__a hotel.

A.see off

B.see through

C.see to

D.see about

19.Science and technology have__in important ways to the improvement of agricultural production.

A.attached

B.assisted

C.contributed

D.witnessed

20.__with the size of whole earth,the highest mountain does not seem high at all.

A.When compared

https://www.360docs.net/doc/1f15618668.html,pare

C.While comparing

https://www.360docs.net/doc/1f15618668.html,paring

21.I don't like smoking__you do.

A.much more than

B.no more than

C.no less than

D.any more than

22.This research project had more significance for them than__.

A.ours

B.for ours it had

C.with us

D.it did for us

23.All__is a continuous supply of oil.

A.what is needed

B.that is needed

C.which is needed

D.it needed

24.He offered to supply me with another watch free __charge.

A.for

B.in

C.of

D.from

25.You must be __guard against thieves.

A.on

B.in

C.at

D.with

26.We cannot always__wind,so new windmills should be so designed that they can also be driven by water.

A.hang on

B.count on

C.hold on

https://www.360docs.net/doc/1f15618668.html,e on

27.__for my illness I would have lent him a hand.

A.Not being

B.Had it not been

C.Without being

D.Not having been

28.If you want to know the train schedule,please__at the booking office.

A.acquire

B.inquire

C.request

D.require

29.Most of the people who have__two world wars are strongly against arms race.

A.lived out

B.lived through

C.lived on

D.lived by

30.There are many inconveniences that have to be put__when you are camping.

A.up

B.up with

C.off

D.away

测试工具的分类

测试工具集分类 1、从测试功能上分（1）单元测试 : 针对不同语言，如JUNIT （2）功级测试 E—Test：功能强大，由于不是采用POST URL的方式回放脚本，所以可以支持多内码的测试数据（当然要程序支持），基本上可以应付大部分的WEB SITE。 MI公司的WINRUNNER COMPUWARE的QARUN RATIONAL的SQA ROBOT （3）压力测试 MI公司的WINLOAD COMPUWARE的QALOAD RATIONAL的SQA LOAD （4）负载测试 LOADRUNNER RATIONAL VISUAL QUANTIFY （5） WEB测试工具 MI公司的ASTRA系列 RSW公司的E—TEST SUITE等（6） WEB系统测试工具 WORKBENCH WEB APPLICATION STRESS TOOL（WAS）（7）数据库测试工具 TESTBYTES （8）回归测试工具 RATIONAL TEAM TEST WINRUNNER （9）嵌入式测试工具 ATTOLTESTWARE。是ATTOLTESTWARE公司的自动生成测试代码的软件测试工具，特别适用于嵌入式实时应用软件单元和通信系统测试。 CODETEST是AppliedMicrosystemsCorp.公司的产品,是广泛应用的嵌入式软件在线测试工具。GammaRay。GammaRay系列产品主要包括软件逻辑分析仪GammaProfiler、可靠性评测工具GammaRET 等。 LogiScope是TeleLogic公司的工具套件，用于代码分析、软件测试、覆盖测试。 LynxInsure++是LynxREAL-TIMESYSTEMS公司的产品，基于LynxOS的应用代码检测与分析测试工具。MessageMaster是ElviorLtd.公司的产品，测试嵌入式软件系统工具，向环境提供基于消息的接口。VectorCast是VectorSoftware.Inc公司的产品。由6个集成的部件组成，自动生成测试代码，为主机和嵌入式环境构造可执行的测试架构。（10）系统性能测试工具 Rational Performance （11）页面链接测试 Link Sleuth （12）测试流程管理工具 Test Plan Control （13）测试管理工具 TestDirector 微创tcm Rational公司的Test Manager

计量经济学testbankquestionschapter

Correct answers denoted by an asterisk. 1. Consider the following model estimated for a time series y = + y t-1 - ?t-1 + ?t t where ?t is a zero mean error process. What is the (unconditional) mean of the series, y t ? (a) * (b) (c) (d) 2. Consider the following single exponential smoothing model: S = ? X t + (1-?) S t-1 t You are given the following data: ?=, X t=,S t-1= If we believe that the true DGP can be approximated by the exponential smoothing model, what would be an appropriate 2-step ahead forecast for X? . a forecast of X made at time t) t+2 (a) (b) * (c) (d) There is insufficient information given in the question to form more than a one step ahead forecast. 3. Consider the following MA(3) process. y = + + – + u t t What is the optimal forecast for y t, 3 steps into the future . for time t+2 if all information until time t-1 is available), if you have the following data? u = ; u t-2 = ; u t-3 = t-1 (a) (b) (c)* (d)– 4. Which of the following sets of characteristics would usually best describe an autoregressive process of order 3 . an AR(3))?

IQ TEST

IQ TEST 1. There are segments (线段) and triangles (三角形) in the following diagram. A. 35; 12 B. 40; 15 C. 28; 28 D. 42; 18 2. It takes 48 seconds (秒) to go upstairs in the lift from the first floor to the fourth. How many seconds does it take to go from the first floor to the eight in the same lift? A. 92 B. 96 C. 112 D. 116 3. The letters in the puzzle stand for (代表) the numbers 0 to 5. Can you work it out? A C D B C + C E D B D F B A D C 4. There are twenty caps in a room. Ten of them are red and the rest of them are green. It is late at night. There is no lamp (灯) in room. You go into the room to get two caps and you can ’t see the colour. How many caps must you take out at least (至少) if you want to get two caps of the same colour? A. Two B. Three C. Four D. Nineteen 5. IQ TEST 1. There are segments (线段) and triangles (三角形) in the following diagram. A. 35; 12 B. 40; 15 C. 28; 28 D. 42; 18 2. It takes 48 seconds (秒) to go upstairs in the lift from the first floor to the fourth. How many seconds does it take to go from the first floor to the eight in the same lift? A. 92 B. 96 C. 112 D. 116 3. The letters in the puzzle stand for (代表) the numbers 0 to 5. Can you work it out? A C D B C + C E D B D F B A D C 4. There are twenty caps in a room. Ten of them are red and the rest of them are green. It is late at night. There is no lamp (灯) in room. You go into the room to get two caps and you can ’t see the colour. How many caps must you take out at least (至少) if you want to get two caps of the same colour? A. Two B. Three C. Four D. Nineteen 5.

投资学第7版testbank答案09

Multiple Choice Questions 1. In the context of the Capital Asset Pricing Model (CAPM) the relevant measure of risk is A) unique risk. B) beta. C) standard deviation of returns. D) variance of returns. E) none of the above. Answer: B Difficulty: Easy Rationale: Once, a portfolio is diversified, the only risk remaining is systematic risk, which is measured by beta. 2. According to the Capital Asset Pricing Model (CAPM) a well diversified portfolio's rate of return is a function of A) market risk B) unsystematic risk C) unique risk. D) reinvestment risk. E) none of the above. Answer: A Difficulty: Easy Rationale: With a diversified portfolio, the only risk remaining is market, or systematic, risk. This is the only risk that influences return according to the CAPM.

IQView用户使用手册

LitePoint IQdebug User’s Guide

Copyright ? 2008, LitePoint Corporation All rights reserved RESTRICTED RIGHTS LEGEND No part of this document may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of LitePoint Corporation. DISCLAIMER LitePoint Corporation makes no representations or warranties with respect to the contents of this manual or of the associated LitePoint Corporation products, and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. LitePoint Corporation shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this product, even if it has been notified of the possibility of such damages. If you find errors or problems with this documentation, please notify LitePoint Corporation at the address listed below. LitePoint Corporation does not guarantee that this document is error-free. LitePoint Corporation reserves the right to make changes in specifications and other information contained in this document without prior notice. TRADEMARKS LitePoint and the LitePoint logo, IQview IQflex, IQnxn, and IQmax are registered trademarks and IQsignal, IQwave, IQfact, IQcheck, IQdebug, IQmeasure, IQtest, IQexpress, IQturbo, IQultra, TrueChannel, and TrueCable are trademarks of LitePoint Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries. All trademarks or registered trademarks are owned by their respective owners. CONTACT INFORMATION LitePoint Corporation 575 Maude Court Sunnyvale, CA 94085-2803 United States of America Telephone: +1.408.456.5000 Facsimile: +1.408.456.0106 LITEPOINT TECHNICAL SUPPORT https://www.360docs.net/doc/1f15618668.html,/support Telephone: +1.408.456.5000 Available: weekdays 8am to 6pm, Pacific Standard Time. E-mail: support@https://www.360docs.net/doc/1f15618668.html, Part Number: 1075-5102-004 July 2008

TestTools使用说明书

TestToolsV5.0帮助文档光猫测试维护工具说明书 mervyn 2014-3-29

目录一、TestToolsV5.0程序概述： (2) 二、TestToolsV5.0程序的运行及配置步骤： (2) 三、TestToolsV5.0功能模块介绍： (4) （一）TestToolsV5.0初始化配置： (4) （二）设备登陆信息配置： (5) （三）更新IP地址及重置IP地址功能： (6) （四）设备配置管理功能： (7) 4.1查看Telecomadmin密码 (7) 4.2查询地区码： (7) 4.3查询设备软件版本 (8) 4.4查询设备硬件版本 (8) 4.5重置telecomadmin密码： (8) 4.6修改超级用户名： (9) 4.7修改地区码： (10) 4.8初始化F460C220配置 (12) 4.9软重置设备 (12) 4.10打开Web配置及打开Web_shell_cmd配置 (12) （五）设备MAC地址管理 (12) 5.1 清空MAC地址（请慎用） (12) 5.2 MAC地址管理 (13) 5.3 点亮及熄灭所有的灯 (13) （六）光猫设备端口管理 (14) 6.1 Telnet端口管理 (14) 6.2 批量尝试开启Telnet端口 (14) 6.3自定义尝试批量开启Telnet端口 (15) 6.4关闭Telnet23端口 (15) 6.4关闭80端口 (15) （七）光猫文件配置 (15) 7.1 添加、建立、删除web_shell_cmd.gch文件 (15) （八）测试数据核对 (16) 8.1 ECC上传数据核对 (16) 8.2 生成测试报表 (18) 8.3 备份数据库 (19) （九）帮助 (20) 9.1 技术支持 (20) 9.2意见反馈 (21) 9.3关于TestTools (21) 四、程序使用声明 (22)

Unit5AreIQTestsIntelligent分析

Unit 5 Are IQ Tests Intelligent? 1 Unit 5 Are IQ Tests Intelligent? 单元学习概述：本单元主要以介绍高智商人物为切入点。围绕“智力的表现――影响智力的因素――脑部结构与智力的关系”为主线展开教学。教学过程中应该帮助学生体会批判性思维方式，锻炼学生理性思考的能力。因为本单元教学内容较为抽象，因此在教学过程中，既要提醒和发挥学生的想象能力，又要提醒学生脚踏实地，从细微处入手。在本单元中适当进行听、说、读、写训练，从导入到最后的综合训练，让学生逐步提高英语能力。单元学习目标：语言技能：1. 能够在听力中辨识关键词，捕获细节信息并进行预测和推断。 2. 能够表达理由，解释行为。 3. 能够读懂论述性文本，并学会区别事实和观点。 4. 能够掌握写How-to 文章的方法。实践技能：利用智力测试，锻炼不同的思维方式。情感态度：思考大脑和智力的关系，理性分析影响智力的因素。单元任务：了解高智商人物；探索大脑与智力之间的关系；利用智力测试锻炼不同的思维方式。单元安排课时分课时目标教学内容1 了解高智商人物以及智力测试的表现形式Warm-up, Listening and Speaking A 2 学会解释自己的行为Listening and Speaking B 3-4 探讨智力与智力测试的关系，智力与脑部结构的关系Passage A 5-6 探讨智力与智力测试的关系，智力与脑部结构的关系Passage B 7 学习宾语从句Grammar 8 利用智力测试，锻炼思维方式Real Life Skills

j计量经济学 testbank Chapters 1 and 2

Multiple Choice Test Bank Questions No Feedback – Chapters 1 and 2 Correct answers denoted by an asterisk. 1. The numerical score assigned to the credit rating of a bond is best described as what type of number? (a) Continuous (b) Cardinal (c)* Ordinal (d) Nominal 2. Suppose that we wanted to sum the 2007 returns on ten shares to calculate the return on a portfolio over that year. What method of calculating the individual stock returns would enable us to do this? (a)* Simple (b) Continuously compounded (c) Neither approach would allow us to do this validly (d) Either approach could be used and they would both give the same portfolio return 3. Consider a bivariate regression model with coefficient standard errors calculated using the usual formulae. Which of the following statements is/are correct regarding the standard error estimator for the slope coefficient? (i)It varies positively with the square root of the residual variance (s) (ii)It varies positively with the spread of X about its mean value (iii)It varies positively with the spread of X about zero (iv)It varies positively with the sample size T (a)* (i) only (b)(i) and (iv) only (c)(i), (ii) and (iv) only (d)(i), (ii), (iii) and (iv). 4. In a time series regression of the excess return of a mutual fund on a constant and the excess return on a market index, which of the following statements should be true for the fund manager to be considered to have “beaten the market” in a statistical sense? (a)* The estimate for α should be positive and statistically significant (b)The estimate for αshould be positive and statistically significantly greater than the risk-free rate of return (c)The estimate for β should be positive and statistically significant (d)The estimate for α should be negative and statistically significant. 5.What result is proved by the Gauss-Markov theorem? (a) That OLS gives unbiased coefficient estimates (b) That OLS gives minimum variance coefficient estimates (c) * That OLS gives minimum variance coefficient estimates only among the class of linear unbiased estimators

主流软件自动化测试工具介绍

主流自动化测试工具介绍一、功能测试工具 1、Selenium （浏览器自动化测试框架） Selenium[1] 是一个用于Web应用程序测试的工具。Selenium测试直接运行在浏览器中，就像真正的用户在操作一样。支持的浏览器包括IE（7, 8, 9, 10, 11），Mozilla Firefox，Safari，Google Chrome，Opera等。这个工具的主要功能包括：测试与浏览器的兼容性——测试你的应用程序看是否能够很好得工作在不同浏览器和操作系统之上。测试系统功能——创建回归测试检验软件功能和用户需求。支持自动录制动作和自动生成 .Net、Java、Perl等不同语言的测试脚本。据 Selenium 主页所说，与其他测试工具相比，使用 Selenium 的最大好处是： Selenium [2] 测试直接在浏览器中运行，就像真实用户所做的一样。Selenium 测试可以在 Windows、Linux 和 Macintosh上的 Internet Explorer、Mozilla 和 Firefox 中运行。其他测试工具都不能覆盖如此多的平台。使用 Selenium 和在浏览器中运行测试还有很多其他好处。下面是主要的两大好处：通过编写模仿用户操作的 Selenium 测试脚本，可以从终端用户的角度来测试应用程序。通过在不同浏览器中运行测试，更容易发现浏览器的不兼容性。Selenium 的核心，也称browser bot，是用 JavaScript 编写的。这使得测试脚本可以在受支持的浏览器中运行。browser bot 负责执行从测试脚本接收到的命令，测试脚本要么是用 HTML 的表布局编写的，要么是使用一种受支持的编程语言编写的。 2、QTP测试工具全名HP QuickTest Professional software ，最新的版本为HP QuickTest Professional 11.0 QTP是quicktest Professional的简称，是一种自动测试工具。使用QTP的目的是想用它来执行重复的手动测试，主要是用于回归测试和测试同一软件的新版本。因此你在测试前要考虑好如何对应用程序进行测试，例如要测试那些功能、操作步骤、输入数据和期望的输出数据等 QuickTest针对的是GUI应用程序，包括传统的Windows应用程序，以及现在越来越流行的

搜索引擎1

一、搜索引擎基础为什么要担心搜索引擎上的排名呢？似乎每个人都在关心它，它有什么神奇之处呢？其实个中原由很简单。如果有用户通过搜索引擎查找与某一内容相关的站点时，我们都希望自己的站点能名列其中，而且最好能优先出现、排名靠前。这样不仅会带来访问量，更重要的是，这是“定向的访问量”，亦即来访者是我们所说的“目标访问者”。在继续阅读这本《搜索引擎策略》之前，有几件事你必须要记住：通过搜索引擎的方法确实能使你获得“目标访问者”；但是这种方法并不像你想象的那么简单；除了这个方法外，还有很多其它的方法可以达到同样的目的。如果你决心花时间和精力要为自己的站点在搜索引擎上搞到一个好排名，那么请继续看下去。否则的话，建议你看看我的另一本书《网络营销策略1001》，它会教你许多其它的网上营销技巧，你甚至不必注册任何的搜索引擎。从我自己来说，现在花在搜索引擎上的时间和精力不是很多了，但这并不等于说这不值得。不管怎样，花点时间读下去，其中还有很多其他有益的营销知识。这本电子书提炼了搜索引擎推广方面最好的技术和指导。但请记住并没有百分百的解决方案，你绝对不可能永远在所有的引擎上都排到第一。你所能做的就是从一开始就试着使用这些技巧，然后再在不断实践中进行调整。是哪些因素在起作用？——这才是我们在这本书中所要介绍的。（现在，如果你想找条捷径，你可以光顾SearchHound。他们会根据你所选择的关键词让你参加竟标，你按照点击次数付帐，是一个很划算的交易。）进入正题之前，我们需要先来了解一些基本的概念，这会帮助你更好地理解本书以及以后的推广实践：搜索引擎（Search Engine）它是一个根据站点内容将各种网站分门别类的站点。每个引擎的工作原理不同，有的是按META值来分，有的是根据页面内容,有的按页面标题，还有的将这些方法综合运用。搜索引擎通过运行一种称为“蜘蛛”的程序（具体参见下文）查找检索各个站点的内容。像Alta Vista，Excite，和Lycos都是比较有名的搜索引擎。（SearchHound 是最新也是最酷的。它能一次搜索24个引擎，同时也有自己的检索目录，而且，只要你在它上面注册了，它会自动帮你在许多其他的搜索引擎上进行注册。）注意将它与“分类目录”这个定义区别开来。分类目录（Directory）它是一个按照人工递交的信息将网站进行分类的站点。“雅虎”是个很好的例子，其中，实际的网页内容并没有被检索。当有人按某一个关键词来搜索时，他实际上所检索的数据库并不是来自这个特定站点的内容，而是人工递交的主题和描述。

Ch13_Testbank

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IQFLEX仪器的校准

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