西南大学20年6月1043-大作业参考机考【答案】
西南大学20年6月[0917]《高等数学》机考【答案】
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西南大学培训与继续教育学院课程考试试题卷学期：2020年春季课程名称【编号】：高等数学【0917】 A卷考试类别:大作业满分：100 分（一）计算题（本大题共9小题，任意选做4个小题，每小题20分，共80分）1. 求.2. 求不定积分.3. 求定积分.4. 求函数的导数.5. 求函数的极值.6. 求函数的二阶偏导数及.7. 计算函数的全微分.8.求微分方程的通解.9. 计算，其中是抛物线及直线所围成的闭区域.（二）证明题（本大题共1小题，必做，共20分）1. 证明方程在区间（-1，0）内有且只有一个实根.计算题；1（1-x)^5*(1+x+x^2)^5=(1-x)^4(1+x+x^2)^4*(1-x)(1+x+x^2)=[(1-x)(1+x+x^2)]^4*(1-x)(1+x+x^2)=(1-x^3)^4*(1-x)(1+x+x^2)=[(1-x^3)^2]^2*(1-x)(1+x+x^2)=[(1-x^3)^2]^2*(1-x^3)=（1-X^3)^52∫x^4/(1+x²)² dx=∫[1+1/(1+x²)²-2/(1+x²)]dx,用综合除法=∫dx+∫dx/(1+x²)²-2∫dx/(1+x²)在第二项,令x=tanp,dx=sec²pdp=∫dx+∫sec²p/(1+tan²p)²-2∫dx/(1+x²)=∫dx+∫sec²p/(sec^4p)-2∫dx/(1+x²)=∫dx+∫cos²pdp-2∫dx/(1+x²)=∫dx+∫(1+cos2p)/2 dp-2∫dx/(1+x²)=∫dx+(1/2)∫dp+(1/4)∫cos2pd(2p)-2∫dx/(1+x²)- 1 -=x+(1/2)p+(1/4)sin2p-2arctanx+C=x+(1/2)p+(1/2)sinpcosp-2arctanx+C=x+(1/2)arctanx+(1/2)[x/√(1+x²)][1/√(1+x²)]-2arctanx+C=x-(3/2)arctanx+(1/2)[x/(1+x²)]=x+x/[2(1+x²)]-(3/2)arctanx+C4y′=2（1+cos2x）（1+cos2x）′=2（1+cos2x）（-sin2x）（2x）′=4（1+cos2x）（-sin2x）=-4sin2x-2sin4x5 令f′(x)=0,解得x1=−1,x2=0,x3=1当x变化时,f′(x),f(x)的变化如下表x (−∞,−1) −1 (−1,0) 0 (0,1) 1 (1,+∞)f′(x) − 0 − 0 + 0 +f(x) 减无极值减极小值增无极值增当x=0时,f(x)有极小值，极小值是0，无极大值二证明题- 2 -。
西南大学20年6月[0350]数学教育学机考大作业参考答案
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西南大学网络与继续教育学院课程考试试题卷
类别：网教2020年5月
课程名称：数学教育学(方法论)【0350】
A卷大作业满分：100 分
要答案：wangjiaofudao
一、简述题（共计30分）
1. 简述教学评价对数学教学的功能。
（10分）
2. 简述数学教学原则中的“渗透数学思想方法原则”（20分）
二、实践与综合运用题（共计70分）
（一）选择以下知识点之一（共计30分）
分数的概念（小学）
平方差公式（初中）
函数的单调性（高中）
（1）分析教材，指出该知识点渗透了哪些数学思想方法（10分）
（2）分析学生学习该知识点的思维障碍或者容易出现的典型错误及原因（10分）（提示：该知识点的“思维障碍”与“典型错误”可选择其中之一进行分析）, （3）提出相应的教学策略（10分）
（没有固定评分标准，根据回答情况酌情给分）（二）根据所提出的教学策略，设计简要的教学过程（40分）
答题提示：教学过程设计具有整体性，各环节衔接自如，结构紧凑；在渗透数学思想方法、突破学生思维障碍或纠正典型错误上与上述（一）的回答有一定的联系。
（没有固定评分标准，根据回答情况酌情给分）。
[1030]大学物理基础20年6月西南大学机考大作业参考答案
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西南大学网络与继续教育学院课程考试试题卷类别：网教2020年5月课程名称【编号】：大学物理基础【1030】A卷大作业满分：100 分要答案：wangjiaofudao一、简答题：（共8题，每题10分，选择其中4个题目作答，共40分）1、温度的微观本质是什么？2、什么是自由度？刚性单原子、双原子、多原子各有几个自由度？3、热力学第一定律的内容是什么？4、热力学第二定律的开尔文表述的内容是什么？5、什么是熵增加原理？6、一个物体做简谐振动，其能量的特征是什么？7、什么是波动？机械波与电磁波的主要区别是什么？8、什么是光程？二、计算题：（共5题，每题30分，选择其中2个题目作答，共60分）1、一体积为1.0×10-3 m3 的容器中，含有4.0×10-5 kg的氦气和4.0×10-5 kg 的氢气，它们的温度为30℃，试求容器中混合气体的压强。
2、今有两摩尔的理想气体氮气，温度由17℃升为27℃。
若在升温过程（1）体积保持不变，（2）压强保持不变，求气体在这两过程中各吸收多少热量？各增加了多少内能？各对外做了多少功？3、一质点沿x轴作简谐振动，振幅A＝0.05m，周期T＝0.2s。
当质点正越过平衡位置向负x方向运动时开始计时。
写出此质点的简谐振动方程；（2）另一质点和此质点的振动频率相同，但振幅为0.08m，并和此质点反相，写出另一质点的简谐振动方程；4、用波长λ=500nm的单色光垂直照射在由两块玻璃板（一端刚好接触成为劈棱）构成的空气劈尖上。
劈尖角θ=2×10-4rad。
如果劈尖内充满折射率为n=1.40的液体。
求从劈棱数起第五个明条纹在充入液体前后移动的距离。
5、杨氏双缝干涉装置的下缝上被一片很薄的玻璃片覆盖，这时零级明纹移动到原来的6级暗纹的地方，如果入射光的波长为600nm，玻璃片的折射率为n=1.55，求玻璃片的厚度e。
西南[0859]跨文化交际20年6月机考大作业参考答案
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西南大学网络与继续教育学院课程考试试题卷类别：网教2020年5月课程名称【编号】：跨文化交际【0859】A卷大作业满分：100 分要答案：wangjiaofudaoAnalyze the following cases，and then answer the given questions. (50%)Case 1Can we talk about us?Anna asks her fiancé, Ben, “Can we talk about us?”Immediately Ben tenses up, sensing trouble. He presents himself for an unpleasant conversation and reluctantly agrees. Anna then thanks Ben for being so supportive during the last few months when she was under enormous pressure at her job. She tells him she feels closer than ever to him. Then she invites Ben to tell her what makes him feel loved and closer to her. Although Ben is relieved to them there is no crisis, he’s also baffled. “If there isn’t a problem, why do women need to talk about the relationship? If it’s working, let it be.”Could you explain why Ben was reluctant to have a talk with his fiancée?Case 2 ; MistakesGrace is a university student in China, and she has an English conversation class with a Western teacher named Mr. Schmidt. In the class Grace has lots of chances to practice her speaking because Mr. Schmidt often has the students discuss in pairs or small groups. Grace likes all the speaking practice, but she also worries because her friends’English isn’t any better than hers and they cannot correct English mistakes she makes. So Grace also likes to talk directly with Mr. Schmidt when she has the chance.,However, Grace has noticed that even when Mr. Schmidt talks with her in class, he almost never corrects mistakes in her English. This worries her because she is afraid that if he doesn’t correct her mistakes now, the mistakes will become bad habitsthat are hard to break later. So several times after class she has politely asked Mr. Schmidt to be especially careful about correcting errors she makes in English. He has always assured her that he will.&Today, Grace has just made a speech in class, and hopes that Mr. Schmidt will point out some of her errors. However, after her speech, he only comments about the content of what she said. To her surprise, and frustration, he still says nothing about her grammar.Questions:1) Why do you think Mr. Schmidt never corrects Grace’s English mistakes?2) If you were Grace, what would be your response to Mr. Schmidt’s “negligence”?II. Answer the following questions: (50%)“Stereotype”is said to be one of the potential barriers of intercultural communication. What is “stereotype”? Why we take stereotypes as a barrier of intercultural communication?7 ?As we know, a word in one language does not necessarily have a counterpart in the other language; words or terms in both languages appear to refer to the same object or concept only on the surface, but actually refer to quite different things. Explain the cultural differences of the following pairs of words: 龙vs. dragon, 知识分子vs. intellectuals,书vs. book, 狗vs. dog.。
(0405)《教育学》西南大学20年6月机考限时答案
西南大学培训与继续教育学院课程一、单项选择题(本大题共10小题，每道题3.0分，共30.0分)1.中国从汉武帝的“( )，独尊儒术”起，儒学在意识形态领域取得了统治地位，并成为传统文化的核心。
A.董仲舒B.焚书坑儒C.法学D.罢黜百家2.（）是根据国家性质和法律建立起来的教育机构系统和教育规范系统的总称。
A.教育法规B.教育制度C.学校制度D.学生手册3.从教育学的意义上讲，人的发展通常指( ) 、心理与社会发展三个方面。
A.人的身体B.动物的身体C.学生的发展D.植物的发展4.1.近现代社会教育的特征( )、学校教育的系统性、教学内容的丰富性、发展目标的全面性。
A.教育的社会性B.教育的普及性C.教学的限制性D.学生的差异性5.( )是西方教育史上第一个指出教育具有巨大政治功能的思想家。
A.柏拉图B.弗洛伊德C.荣格D.杜威6.教育起源论有( )、心理起源论、劳动起源论、人的成长需要起源论。
A.动物起源论B.植物起源论C.社会起源论D.生物起源论7.（）被称为“教育学的雏形”，是我国也是世界最早的教育专著。
A.四书B.学记C.五经D.礼记8.衡量教育测量的质量，可以采用信度、（）、难度、区分度4个指标。
A.经度B.纬度C.效度D.长度9.教育的发生包括( )与出现两个阶段。
A.起源B.结果C.发生D.未来10.教育过程的基本要素( )、教师、教育内容。
A.学校B.学生C.社会D.教材二、判断题(本大题共15小题，每道题2.0分，共30.0分)1.社会发展，从广义上讲不是指整个人类社会向前运动的过程，包括了社会的流动与变迁。
（）对错2.荀子说：“干越夷貉之子，生而同声，长而异俗，教使之然也”不是指得教育对人的发展具有促进作用。
（）对错3.教学是一种特殊的师生交往，并在教学实践中以对话的形式表现出来。
对话构成了新的师生关系——“我—你”关系。
（）对错4.教育本质“上层建筑说”：社会存在决定社会意识，教育属于精神生活，不属于社会意识形态的范畴。
西南[0848]高级英语一20年6月机考大作业参考答案
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西南大学网络与继续教育学院课程考试试题卷类别：网教2020年5月课程名称【编号】：高级英语一【0848】A卷大作业满分：100 分要答案：wangjiaofudaoExercise 1Choose any one of the following passages and then translate it into Chinese. Passage 1 (From Unit 1)Failure is a better teacher than success since success always encourages repetition of old behavior whereas failure can prompt fresh thinking, a change of direction. After twelve years of studying ballet a friend of mine applied to join a professional company. She was turned down. “Would further training help?”she asked. The ballet master shook his head. “You will never be a dancer,”he said. “You haven’t the body for it.”In such cases, the way to use failure is to face the reality (face the music) courageously, asking “What have I left? What else can I do?”My friend put away her toe shoes and moved into dance therapy, a field where she’s both competent and useful.Passage 2 (From Unit 4)!On the positive side, there are a number of things worth recommending, such as the following:0 l1. Ask others about themselves; at the same time, be on guard not to talk too much about yourself.2. Keep you voice modulated. Laugh when moved to do so but avoid raucous laughter, and don’t giggle at your own remarks.:3. Listen to whoever is speaking and make it apparent that you are listening by not letting your eyes wander or your attention be diverted.4. If another person joins the conversation, bring him briefly up to date on what is being discussed and encourage him to join the conversation.5. At dinner parties, break the ice by turning to the person sitting next toyou and asking some question that is calculated to elicit an answer that can then become the subject of conversation. It does not make much difference what you ask if it succeeds in getting other person to speak.Passage 3 (From Unit 15)The race will intensify year by year —with far-reaching impacts on society. Who “owns”the bottom of the ocean and the marine life that covers it? As ocean mining becomes feasible and economically advantageous, we can expect the resource balance among nations to shift. The Japanese already extract 10,000,000 tons of coal each year from underwater mines; tin is already being ocean-mined by Malaysia, Indonesia and Thailand. Before long nations may go to war over patches of ocean bottom. We may also find sharp changes in the rate of industrialization of what are now resource-poor nations.Exercise 2 Skimming and Scanning (10x3=30);In this part, you are required to go over the passage quickly.For questions 1-7, choose the best answer from the four choices marked A, B, C and D.For questions 8-10, complete the sentences with the information given in the passage.1. What is the top reason Americans travel in the summertime?A. School is over.B. They think they deserve a rest.C. Summer is the season to travel.D. The weather is great.2. Every year, most companies _______.A. require a business tripB. insist that workers commuteC. have employees travel togetherD. provide a vacation for workers ) M F& M& R# c7 Q& S3. Many Americans treat their pets as _______. :A. their family membersB. very common thingsC. their own propertyD. very usual things4. According to the passage, some fancy hotels could provide for your pets the following EXCEPT _______.A. good accommodationB. some well-served foodC. a soft bedD. delicious Chinese meals5. It’s discovered that interaction with pet animals is good for health as they can help to _______. ' ^( Y0 u6 `4 ~! z5 v* oA. guard against unwelcome visitorsB. catch unwanted miceC. lower blood pressureD. keep company6. Pet can encourage social relationship by _______.A. acting as basic element to American cultureB. providing a subject for chatting 8C. becoming members for the familyD. having a friendly appearance(7. Traditionally, if a young man wants to get married to his girlfriend he is supposed to _______.A. propose to his friend at the right timeB. ask his girlfriend to marry him in a romantic wayC. get the permission of his girlfriend’s motherD. get the permission of his girlfriend’s father8. The counseling during engagement can prepare a couple for ___________.9. During the ceremony the bride usually wears a beautiful, long white wedding dress while the groom wears ___________.10. When the bride and groom begin to exchange their rings, it is a symbol of their ___________.A Few Aspects of American LifeTravelIt’s summertime. For many Americans, this is the season to travel. Why? Because school is over and the weather is great. And most of all, they believe they deserve a break. When Americans take a break, they often head for their favorite vacation spot.Throughout their history, Americans have been people on the move. The early immigrants had to travel to get to the New World. Once they arrived, they settled along the East Coast. But they weren’t content to stay here. Explorers and traders journeyed to the unknown western territories. Later, settlers moved west todevelop new areas. As a result of this west movement, Americans eventually occupied the whole continent—from the Atlantic to the Pacific. Even today, Americans seem unable to stay put. Research says that average American moves every five years.Americans are used to traveling. Some people make long-distance commuting to work daily. Their jobs may even require them to take frequent business trips. Most companies provide an annual vacation for their employees, and people often use that time to travel. Some people just visit friend or relatives in distant states. Some go on low-budget weekend trips and stay in economy motels. Those with more expensive tastes choose luxurious hotels. Camping out in the great outdoors appeals to adventurous types. Some travel in recreational vehicles to camp out in comfort, while others “rough it”by sleeping in tents. Families often plan their trips with the kids in mind. More and more “family friendly”hotels offer special programs for children.Americans love pets. Many pet owners treat their pets as a part of the family. You might say Americans treat their pets like they treat their children—sometimes even better.In America, there are more households with pets than those with children. At least 43 percent of US homes have pets of some sort. Usual creatures, such as monkeys, snakes and even wolves, find a home with some Americans. More common pets include fish, mice and birds. But the all-time favorites are cats and dogs, even at the White House. Americans sometimes have strong feelings about whether dogs or cats make better pets. “Dog people”and “cat people”often enjoy friendly competition.Many grocery stores in America sell pet foods. Pets can even accompany their owners on vacation. Fancy hotels are beginning to accommodate both man and animal. Animal guests at Four Seasons Hotels can enjoy delicious meals served on fine china and sleep in soft beds.The average American enjoys having pets around, and for good reason.Researchers have discovered that interacting with animals lowers a person’s blood pressure. Dogs can offer protection from robbers and unwelcome visitors. Cats can help rid the home of unwanted mice. Little creatures of all shapes and sizes can provide friendship and love. In many cases, having a pet prepares a young couple for the responsibilities of parenthood. Pets even encourage social relationships: they give their owners an appearance of friendliness, and they provide a good subject of conversation.Pets are as basic to American culture as hot dogs or apple pie. To Americans, pets are not just property, but a part of the family.Marriage“I do.”To Americans, these two words carry great meaning. They can even change your life, especially if you say them at your own wedding. Making wedding promises is like signing a contract. Now Americans don’t really think marriage is a business deal. But marriage is a serious business.It all begins with engagement. Traditionally, a young man asks the father of his sweetheart for permission to marry her. If the father agrees, the man later proposes to her. Often he tries to surprise her by asking her to marry him in a romantic way.Sometimes the couple just decides together that the time is right to get married. They may be engaged for weeks, months or even years. As the big approaches, bridal showers and bachelor’s parties provide many gifts. Today many couples also receive counseling during engagement. This prepares them for the challenges of married life.At last it’s time for the wedding. Although most weddings follow long-held traditions, there’s still room for individualism. For example, the usual place for a wedding is in a church. But some people get married outdoors. A few even have the ceremony while skydiving or riding on horseback! The couple may invite hundreds of people or just a few close friends. They choose their own style of colors, decorations and music during the ceremony. But some things rarely change. The bride usuallywears a beautiful, long white wedding dress. She traditionally wears “something old, something new, something borrowed and something blue”. The groom wears a formal suit. Relatives and close friends participate in the ceremony.6 {$ c6 o: V( y& ?As the ceremony begins, the groom stands with the minister, facing the audience. Music signals the entrance of the beautiful bride. Nervously, the young couple repeats their promises. Traditionally, they promise to love each other “for better, for worse, for richer, for poorer, in sickness and in health”. But sometimes the couple composes their own promises. They give each other a gold ring as a symbol of their marriage promise. Finally the minister announces the big moment: “I now pronounce you man and wife. You may kiss your bride!”Exercise 3 Writing (1x40=40)'Write a composition of about 200 words on any one of the following topicsife without InternetMy Views on Studying AbroadTime and Tide Wait for No ManYou are to write in three paragraphs.In the first paragraph, state clearly what your view is.)In the second paragraph, support your view with details."In the last paragraph, bring what you have written to a natural conclusion with a summary or suggestion.:Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.。
西南[0264]概率论20年6月机考大作业参考答案
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西南大学网络与继续教育学院课程考试试题卷类别：网教2020年5月课程名称【编号】：概率论【0264】A卷大作业满分：100分要答案：wangjiaofudao本套大作业共有五个大题，请各位学员在其中选做4个大题，满分100分，多做按顺序由前四个题目的得分之和计总分。
所有题目的解答均需给出解题步骤，涉及到计算的请保留小数点后3位一、（本题共两个小题，满分25分，其中第一小题10分，第二小题15分）1、一颗骰子投4次至少得到一个六点与两颗骰子投24次至少得到一个双六，这两件事中哪一件有更多机会遇到？2、设X与Y为相互独立的随机变量,,Y的密度函数为求E(X-Y)、D(X-Y).二、（本题共两个小题，满分25分，其中第一小题10分，第二小题15分）1、在某一男、女人数相等的人群中，已知5％的男性和0.25％的女性患有色盲，今从该人群中随机的抽出一人，求：（1）此人患有色盲的概率；（2）若已知某人患有色盲，则此人是男性的概率为多少？2、若的密度函数为求：（1）常数；（2）。
三、（本题满分25分）设的联合密度函数为,（1）求的边际密度函数，的边际密度函数，并说明与是否独立？（2）求及它们的相关系数。
三、（本题共两个小题，满分25分，其中第一小题15分，第二小题10分）1、有两门同型号的高射炮，已知它们击中敌机的概率均为0.6，现同时向敌机开炮，求：（1）敌机被击中的概率；（2）恰好一门炮击中敌机的概率；（3）若只用两门炮，要保证击中敌机的概率不低于0.99，则该高射炮的命中率应达到多少？2、设是单调非降函数，且，对随机变量，若，证明：对任意的五、（本题共两个小题，满分25分，其中第一小题15分，第二小题10分）1、若服从分布，求的密度函数。
2、设随机变量服从泊松分布，求的特征函数；并用特征函数证明：若与相互独立，且，则。
西南【1100】线性代数（一）20年6月机考大作业参考答案
西南【1100】线性代数（一）20年6月机考大作业参考答案西南大学网络与继续教育学院课程考试试题卷类别：网教专业：数学教育课程名称【编号】：线性代数(一)【1100】A卷大作业满分：100分要答案：wangjiaofudao一、单选题(每题4分,共32分)1、若，则必须满足（）C、可为任意数D、均可为任意数2、下列选项中不是五阶行列式中的一项的是（）3、设A,B，C均为n阶矩阵,若由能推出,则A应满足（）4、设矩阵，仅有零解的充要条件是（）A、A的列向量组线性无关B、A的列向量组线性相关C、A的行向量组线性无关D、A的行向量组线性相关5、下述结论中，不正确的是（）A、若向量与正交，则对任意实数与也正交;B、若向量与向量都正交，则与的任一组线性组合也正交C、若向量与正交，则与中至少有一个是零向量D、若向量与任意同维向量正交，则是零向量6、设A为n阶实对称矩阵，则（）A、A的n个特征向量两两正交B、A的n个特征向量组成单位正交向量组'C、A的重特征值，有D、A的重特征值，有7、三阶矩阵A的特征值为-2，1，3.则下列矩阵中非奇异矩阵是（）8、设A,B为n阶矩阵，且A与B相似，则（）B、A与B有相同的特征值和特征向量C、A与B都相似于一个对角矩阵D、对任意常数，相似二、判断题(每题4分,共28分)1、两个向量的内积一定大于零（）2、余子式和对应的代数余子式一定不相等（）。
3、任意两个矩阵都可以相加（）。
4、初等矩阵的乘积是初等矩阵（）。
5、单位矩阵是标准型是自己（）。
6、等价的向量组里向量个数一定相同（）。
7、线性方程组中方程的个数小于未知量的个数，则方程组一定有解（）。
三、名词解释(每题5分,共10分)1、非奇异矩阵2、特征向量四、计算题（每题10分，共20分）1、解下列方程组求矩阵P使得P-1AP是对角阵,其中A=.五、证明题(10分)对任意n阶矩阵A，证明+是对称矩阵。
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3、两者的相关要求：
（1）施工定额的相关要求：企业施工定额设置应简单明了，便于查阅，计算要满足劳动组织分工，经济责任与核算个人生产成本的劳动报酬的需要。定额项目的设置要尽量齐全完备，根据企业特点合理划分定额步距，常用的对工料消耗影响大的定额项目步距可小一些，反之步距可大一些，这样有利于企业报价与成本分析。
3）现行的有关设备原价（出厂价或市场价）及运杂费率；
4）现行的有关其他费用定额、指标和价格；
5）建设场地中的自然条件和施工条件，并据以确定的施工方案或施工组织设计。
1）施工图纸及其说明：施工图纸及其说明是编制预算的主要依据。施工图纸必须经过会审，才能着手进行预算编制，这样预算的编制工作既能顺利开展，又可避免不必要的返工计算。
招标人应当在招标文件中规定并标明实质性要求和条件。
含义理解 招标文件包括的10项内容，一般可归纳为4方面：关于编制和提交投标文件的规定；关于采购项目的技术规范和要求；合同的一般条款和特殊条款；投标的有关格式范例。
执行注意 招标文件必须明确评标方法、评标标准和废标条款。可避免评标争议，减少投诉风险，约束评委载量权。
编制依据( 1)施工图纸是指经过会审的施工图，包括所附的文字说明、有关的通用图集和标准图集及施工图纸会审记录。它们规定了工程的具体内容、技术特征、建筑结构尺寸及装修做法等。因而是编制施工图预算的重要依据之一。( 2)现行预算定额或地区单位估价表现行的预算定额是编制预算的基础资料。编制工程预算，从分部分项工程项目的划分到工程量的计算，都必须以预算定额为依据。地区单位估价表是根据现行预算定额、地区工人工资标准、施工机械台班使用定额和材料预算价格等进行编制的。它是预算定额在该地区的具体表现，也是该地区编制工程预算的基础资料。( 3)经过批准的施工组织设计或施工方案施工组织设计或施工方案是建筑施工中重要文件，它对工程施工方法、材料、构件的加工和堆放地点都有明确规定。这些资料直接影确工程量的计算和预算单价的套用。( 4)地区取费标准(或间接费定额)和有关动态调价文件按当地规定的费率及有关文件进行计算。( 5)工程的承包合同(或协议书)、招标文件( 6)最新市场材料价格是进行价差调整的重要依据( 7)预算工作手册预算工作手册是将常用的数据、计算公式和系数等资料汇编成手册以便查用，可以加快工程量计算速度。( 8)有关部门批准的拟建工程概算文件2. 编制条件( 1)施工图经过设计交底和会审后，由建设单位、施工单位和设计单位共同认可;( 2)施工单位编制的施工组织设计或施工方案，经过其上级有关部门批准;( 3)建 设单位和施工单位在设备、材料、构件等加工定货方面已有明确分工。
西南大学培训与继续教育学院课程考试试题卷
学期：2020年春季
课程名称【编号】： 工程造价及招投标【1043】 A卷
考试类别:大作业满分：100 分
以下题目选做两题，每题分值50分
1.简述施工定额和预算定额的区别。
答：1、两者的作用不同：
（1）施工定额的4102作用：据以进行工料分析1653，编制人工、材料、机械设备需要量计划；据以编制施工预算、施工组织设计和施工作业计划；加强施工管理,开展班组核算,签发施工任务和定额领料；据以实行按劳分配，计算劳动报酬。
评标标准应是评审打分的标准，不是各评标因素的权重。
3. 简述我国《招标投标法》规定的招标范围。
4. 简述招标文件应当包括哪些内容。
答：《政府采购货物和服务招标投标管理办法》第十八条 招标采购单位应当根据招标项目的特点和需求编制招标文件。招标文件包括以下内容：
（一）投标邀请；（二）投标人须知（包括密封、签署、盖章要求等）；（三）投标人应当提交的资格、资信证明文件；（四）投标报价要求、投标文件编制要求和投标保证金交纳方式；（五）招标项目的技术规格、要求和数量，包括附件、图纸等； （六）合同主要条款及合同签订方式；（七）交货和提供服务的时间；（八）评标方法、评标标准和废标条款； （九）投标截止时间、开标时间及地点；（十）省级以上财政部门规定的其他事项。
（2）预算定额的相关要求：预算定额是以建筑物或构筑物各个分部分项工程为对象编制的定额。是以施工定额为基础综合扩大编制的，同时也是编制概算定额的基础。
2.简述施工图预算的编制依据。
答：1）各专业设计施工图和文字说明、工程地质勘察资料；
2）当地和主管部门颁布的现行建筑工程和专业安装工程预算定额（基础定额）、单位估价表、地区资料、构配件预算价格（或市场价格）、间接费用定额和有关费用规定等文件；
（2）预算定额的作用：预算定额是编制施工图预算、确定和控制建筑安装工程造价的基础；预算定额是对设计方案进行技术经济比较、技术经济分析的依据；预算定额是施工企业进行经济活动分析的参考依据。
2、两者的概述不同：
（1）施工定额的概述：施工定额是规定建筑安装工人或小组在正常施工条件下，完成单位合格产品所消耗的劳动力、材料和机械台班费用定额和各项取费标准，是计算工程造价的主要依据。应该根据工程类别和企业等级正确选用费率。
5）地区人工工资、材料及机械台班预算价格：预算定额中的价格水平为“定额编制期”水平，编制预算时应结合当时当地的价位水平调整。
6)预算工作手册和建材五金手册：各种预算工作手册和建材五金手册上载有各种构件工程量及钢材重量等，作为工具性资料，可供计算工程量和进行工料分析参考。
2）现行预算定额或地区单位估价表：编制工程预算，从划分部分项工程到计算分项工程量，必须以预算定额为标准和依据。地区单位估价表是预算定额在该地区的具体表现形式。根据单位估价表可直接查取分项工程的人工、材料、机械使用费用及分项工程单价。
3）施工组织设计或施工方案：施工组织设计或施工方案对工程施工方法、施工机械选择、材料构件的加工和堆放地点由明确的规定，这些资料直接影响计算工程量和选套预算单价。