大学MOOC 专业英语（限选）(大连医科大学中山学院)1454053181 最新慕课完整章节测试答案
Unit 1 Overview of IT Industry
文章目录
Test on Unit One 单元测验
1、单选题：
Why will business transformation remain a buzzword of the moment?
选项：
A: Because channel firms of all stripes continue to assess the direction of their companies in the age of cloud computing, mobility, managed services, big data, social median and other market and technology forces.
B: Because each segment of this technology framework has contributed to economic growth and the well being of society.
C: Because the magnificent advances in medicine, transportation, safety, manufacturing, agriculture, media and communication are almost difficult to comprehend.
D: Because globalization, driven largely by technology, becomes ever more pervasive and influential with each passing year.
答案: 【 Because channel firms of all stripes continue to assess the direction of their companies in the age of cloud computing, mobility, managed services, big data, social median and other market and technology forces.】
2、单选题：
What are the innovations that drive the renewed push to simplicity?
选项：
A: Cloud computing and big data
B: Personal computers and Internet
C: Globalization and ever-changing international market
D: World Wide Web
答案: 【 Cloud computing and big data】
3、单选题：
Where do the opportunities lie for the IT companies?
选项：
A: Customaries service
B: Information technology product
C: Implementation and consulting service
D: Global market
答案: 【 Implementation and consulting service】
4、单选题：
What does BPA stand for in this article？
选项：
A: Business Progress Agency
B: Business Process Automation
C: Bureau of Public Affair
D: Bytes of Primitive Attributes
答案: 【 Business Process Automation】
5、单选题：
What is “大数据” in English?
选项：
A: Large number
B: Big data
C: Large data
D: Big number
答案: 【 Big data】
6、单选题：
Which of the following occupation does not belong to technical occupations?
选项：
A: Software developers
B: Network engineers
C: Computer support specialists
D: Venders
答案: 【 Venders】
7、单选题：
What is the percentage of technical positions account for an IT company’s workforce?
选项：
A: 25% to 70%
B: 25% to 75%
C: 30% to 75%
D: 40% to 75%
答案: 【 25% to 75%】
8、单选题：
Which of the following statements is right according to this article?
选项：
A: The BLS unemployment rate infers that the more the expansive unemployment and underemployment rate is, the better the job landscape is.
B: The total job growth across the U.S. economy in 2014 will likely end up in the 1.5% to 1.8% range.
C: Depending on the criteria used, peripheral or knowledge worker-type positions may number between one billion and several billion additional workers.
D: IT jobs are spread across the country since the pervasive need for technology.
答案: 【 IT jobs are spread across the country since the pervasive need for technology.】
9、单选题：
How to explain the number of job postings exceeds the number of new IT jobs created?
选项：
A: It is because of labor turnover.
B: It is because of economy booming.
C: It is because of government policy.
D: It is because of globalization.
答案: 【 It is because of labor turnover.】
10、单选题：
Why people who deal with a lot of numbers will be happy to use Macintosh?
选项：
A: It is easy to carry.
B: It is waterproof.
C: It has a numeral keypad.
D: It is durable.
答案: 【 It has a numeral keypad.】
11、单选题：
What is the most exciting moment when Steve Jobs introducing Macintosh to the large audience?
选项：
A: When Steve Jobs opens the bag.
B: When Macintosh speaks for itself.
C: When Steve Jobs shows up.
D: When the light is on.
答案: 【 When Macintosh speaks for itself.】
12、单选题：
Macintosh refers Steve Jobs as its______.
选项：
A: Friend
B: Boss
C: Mentor
D: Father
答案: 【 Father】
13、单选题：
When Apple Computer introduced Macintosh?
选项：
A: January 24th,1984
B: July 24th,1981
C: December 25th,1980
D: November24th,1984
答案: 【 January 24th,1984】
14、多选题：
What are the technology-intense occupations on the periphery?
选项：
A: Technical sales
B: Health information technicians
C: Implementation and consulting service
D: Automated manufacturing computer operators
答案: 【 Technical sales;
Health information technicians;
Automated manufacturing computer operators】
15、多选题：
Why Macintosh can be so competitive in the market?
选项：
A: It is useful.
B: It is beautiful.
C: It is affordable.
D: It is easy to operate.
答案: 【 It is useful.;
It is affordable.;
It is easy to operate.】
unit 2 History of IT Industry
Test on Unit Two
1、单选题：
What the first giant calculators CANNOT do?
选项：
A: Processing information digitally
B: Maniputating numbers
C: Imitating human communication
D: Expanding to digitize other, mostly transation-oriented activities
答案: 【 Imitating human communication】
2、单选题：
When did the major quantitative and qualitative leap occur?
选项：
A: When work PCs were connected to each other via Local Area Networks (LANs).
B: When work PCs were connected to each other via Internet.
C: When people showed their interest in work PCs.
D: When more and more businessmen noticed the potential market for work PCs.
答案: 【 When work PCs were connected to each other via Local Area Networks (LANs).】
3、单选题：
What did the invention of the World Wide Web lead to/
选项：
A: It led to an innovative way of thinking and working.
B: It led to the proliferation of new applications, which were no longer limited to enterprise-related activities but digitized almost any activity in our lives.
C: It led to a new era for new media.
D: It led to a new era for creation.
答案: 【 It led to the proliferation of new applications, which were no longer limited to enterprise-related activities but digitized almost any activity in our lives.】
4、单选题：
What does “déjà vu” probably mean within the context?
选项：
A: Things we have known.
B: Things we have learned.
C: Things we have bought.
D: Things we have seen.
答案: 【 Things we have seen.】
5、单选题：
What does the title of this passage suggest?
选项：
A: Within certain range of time, people will see the same things happen again in IT industry.
B: It is not hard to predict the future.
C: History follows certain pattern.
D: We can learn many things from the past.
答案: 【 Within certain range of time, people will see the same things happen again in IT industry.】
6、单选题：
Why people invented the first computer?
选项：
A: It was used to win the war.
B: It was used to kill enemies.
C: It was used to protect Allies.
D: It was used to decode Nazi’s messages during the wars.
答案: 【 It was used to decode Nazi’s messages during the wars.】
7、单选题：
In this video, what does it says about computer to the Allies’ victory?
选项：
A: It had a significant contribution to the Allies’ victory.
B: Without it, the War would go on for years.
C: It protected people from being killed.
D: It killed enemies through sending the wrong messages.
答案: 【 It had a significant contribution to the Allies’ victory.】
8、单选题：
Which of the following sentence was not one of typical problems of the Eniac when people use it?
选项：
A: It was heavy.
B: It was large.
C: It consumed huge amount of electricity while working.
D: It looked ugly.
答案: 【 It looked ugly.】
9、单选题：
When did the Internet get started?
选项：
A: Fifteen years ago
B: Fifty years ago
C: Seventy years ago
D: Eighty years ago
答案: 【 Fifty years ago】
10、单选题：
What is the significance of WWW?
选项：
A: It was not a data sharing space for scientists anymore. It is an entire network of information that is accessible for anyone with Internet connection.
B: It helps us to receive emails.
C: It helps us to make video calls.
D: It helps us to shop online.
答案: 【 It was not a data sharing space for scientists anymore. It is an entire network of information that is accessible for anyone with Internet connection.】
11、多选题：
What changes does connecting people in a vast and distributed network of computers bring?
选项：
A: It increased the amount of data generated.
B: It led to numerous new ways of getting value out of connecting people.
C: It unleashed many new enterprise applications.
D: It generated a new passion for “data mining”.
答案: 【 It increased the amount of data generated.;
It led to numerous new ways of getting value out of connecting people.;
It unleashed many new enterprise applications.;
It generated a new passion for “data mining”.】
12、多选题：
What are we probably going to see and maybe already are experiencing?
选项：
A: A new phase in the evolution of Information Technology
B: A new direction of the development of IT
C: A new quantitative and qualitative leap in the growth of data
D: A new attitude towards life
答案: 【 A new phase in the evolution of Information Technology ;
A new quantitative and qualitative leap in the growth of data 】
13、多选题：
Why this sort of entrepreneurial extravagance is not a bad thing at all?
选项：
A: These vast and risky investments can be seen as essentially a way of recycling the enormous funds that successful firms and individuals have accumulated from you, the customer.
B: Better to re-deploy one’s fortune chasing breakthrough dreams in the sky than on palatial corporate headquarters, private islands, larger yachts, and sometimes even huge charitable contributions.
C: The entrepreneurial extravagance can bring people many benefits, which leads a more competitive market and higher work initiative.
D: The extravagance promotes technology to move quickly, and during the process people increase their ability to innovate, which is a virtuous circle.
答案: 【 These vast and risky investments can be seen as essentially a way of recycling the enormous funds that successful firms and individuals have accumulated from you, the customer.;
Better to re-deploy one’s fortune chasing breakthrough dreams in the sky than on palatial corporate headquarters, private islands, larger yachts, and sometimes even huge charitable contributions.】
14、多选题：
Which of the following statement is right according to this article?
选项：
A: The PC era followed pretty much the same pattern.
B: This is not a proven formula for all manner of grand adventures and misadventures.
C: The history of the computer business is that its market leaders are both fabulously rich and highly ambitious.
D: Perhaps one of the reasons IBM was tempted to look upwards was because, while it had vast amounts of cash, it faced serious legal constraints in many of its core markets.
答案: 【 The PC era followed pretty much the same pattern.;
The history of the computer business is that its market leaders are both fabulously rich and highly ambitious.;
Perhaps one of the reasons IBM was tempted to look upwards was because, while it had vast amounts of cash, it faced serious legal constraints in many of its core markets.】
15、多选题：
What has contributed to AR's increasing success?
选项：
A: Complex technological advances.
B: Meaningful content.
C: Convincing and realistic interaction of the virtual with the physical environment.
D: Unique value that goes beyond what other technologies deliver
答案: 【 Complex technological advances.;
Meaningful content.;
Convincing and realistic interaction of the virtual with the physical environment.;
Unique value that goes beyond what other technologies deliver】
Unit 3 Milestones and Giants in IT Industry
Test of Unit Three
1、单选题：
Which of the following statement is not true about Kenneth Thompson?
选项：
A: He also invented the B programming language, the direct predecessor to the C programming language.
B: Since 2006, Thompson has worked at Google, where he co-invented the Google programming language.
C: He has worked at Bell Labs for most of his career.
D: He is an American pioneer of computer science.
答案: 【 Since 2006, Thompson has worked at Google, where he co-invented the Google programming language.】
2、单选题：
Why Kenneth Thompson decided to write his own operating system?
选项：
A: He tried to realize his dream.
B: Bell Labs required him.
C: He wanted to start his own business.
D: He wanted a decent system on which to run his game.
答案: 【 He wanted a decent system on which to run his game.】
3、单选题：
According to Thompson’s great success of Unix, what do you think of the reason of his success?
选项：
A: His success has nothing to do with hard working it