1
Alex P. Pentland thinks that our current computers are both deaf and blind because:（ ）
- A、
- B、
- C、
our current computers just take mouse and keyboard as input;
- D、
our current computers can just handle audiovisual signals as well as text;
我的答案：A
2
Alex P. Pentland’s system can not recognize people’s: （ ）
- A、
- B、
- C、
- D、
我的答案：C
3
which of flowing is not the factor Alex P. Pentland’s system helps visitors to control computer programs, browse multimedia information or venture into realms of virtual reality: （ ）
- A、
- B、
- C、
- D、
我的答案：D
4
In the paragraph “Each room contains”, “these units tackle different problems” means: （ ）
- A、
- B、
- C、
- D、
我的答案：A
5
Pfinder adopts the maximum likelihood approach using:（ ）
我的答案：A
6
the relationship between pixels and blobs, dots and pixels is: （ ）
- A、
- B、
- C、
- D、
我的答案：B
7
Pfinder must also overcome slight changes in the lighting or arrangement of objects in the room by:（ ）
- A、
the system continuously updates the pixels that are visible behind the user;
- B、
the system continuously updates the brightness behind the user;
- C、
the system continuously updates old color information with the new;
- D、
the system continuously updates the background scene behind the user;
我的答案：A
8
Our end product takes advantage of the fact that Pfinder follows the user's position at all times because: （ ）
- A、
- B、
reinforce only those sounds coming from the direction of the user's mouth.;
- C、
- D、
decode a user's speech as he or she moved freely about some room;
我的答案：B
9
To identify someone, Pfinder uses the technology of: （ ）
我的答案：A
10
In the paragraph” When a smart-room user mimics…”, when you play a three dimensional game, let’s suppose a ball flies to you and if you want to get it, you should: （ ）
- A、
- B、
- C、
- D、
我的答案：C
一.簡答題（共1題）
1
閱讀筆記-Lesson10
我的答案：
而且每年都有更多的資金投入到新的投資項目中。AngelList, U。這家總部位於美國的平臺連接了初創企業和投資者，列出了529家被稱爲“計算機視覺”(computer vision)的公司。這些公司的平均估值爲每家520萬美元。其中許多項目正處於籌資500萬至1000萬美元的不同階段。可以肯定的是，有大量資金正投入到計算機視覺開發中
那麼，爲什麼計算機視覺會如此受歡迎呢?因爲在我們生活的某些方面，用電腦取代人可能會帶來潛在的好處。(4)
作爲人類，我們用我們的眼睛和大腦來分析我們的視覺環境。
這對我們來說很自然，我們做得很好。另一方面，計算機不能自動做到這一點。它需要算法和數據來了解它所“看到”的東西。這需要很多努力，但一旦計算機學會如何做到這一點，它就能比地球上幾乎任何人類做得更好。
（補充一下啊，我個人感覺這個比較難實現，就算可以，也要有足夠大的數據進行模擬修正）
1
What is data mining? (Please answer in Chinese)
我的答案：
數據挖掘是自動搜索大量數據以發現超出簡單分析範圍的模式和趨勢的行爲
2
What are the key properties of data mining? (Please answer in Chinese)
我的答案：
1.模式的自動發現
2.可能結果的預測
3.可操作信息的創建
4.關注大型數據集和數據庫
About learners, which of the following statements are right?（ ）
- A、
- B、
- C、
- D、
我的答案：BCD
2
Which of the following moments can you benefit from machine learning?（ ）
我的答案：ABCD
3
Which of the following descriptions are about the core of machine learning?（ ）
- A、
- B、
science’s predictions are more trustworthy than shamans and soothsayers
- C、
big data and machine learning greatly expand the prediction scope of science
- D、
我的答案：BD
4
According to this book’s first goal, which of the following statement are right?（ ）
- A、
- B、
- C、
to give a presentation of rival schools of thought within machine learning
- D、
to give a presentation of master algorithms belong to five tribes of machine learning
我的答案：BD
5
About the Master Algorithm, which of the following descriptions are right ? （ ）
- A、
the Master Algorithm can derive all knowledge in the world from data
- B、
the Master Algorithm requires heavy-duty mathematics and severe theoretical work
- C、
compare to layman, specialist is more suitable to understand the Master Algorithm
- D、
it is possible to solve the problem of cancer rely on theMaster Algorithm
我的答案：ABD
二.簡答題（共2題）
1
Can you list scenarios that we use machine learning?
我的答案：
主算法的目的就是可以從任何領域的數據中發現知識，是可以結合所有關鍵特徵的單一算法，他能理解我們迄今爲止所知道的一切，併爲未來的進步奠定基礎，可以幫我們解決一些最困難的問題。
2
Can you describe the purpose of the book Master Algorithm .
我的答案：
音樂軟件通過我每天聽的歌學習我的音樂品味，並推薦我可能會喜歡的歌。購物軟件通過我以往的購買記錄，向我推薦我可能喜歡會買的商品。手機的輸入法通過我平時的打字記錄，學習我經常輸入的詞語，並且幫我糾正打字錯誤。如果我買了車票或者機票，購票系統會在乘車或者乘飛機前幾小時提醒我出發。
1
Which is not belong to the potential 5G use cases?( )
- A、
- B、
- C、
- D、
我的答案：C
二.簡答題（共1題）
1
Can you enumerate some potential 5G use cases?
我的答案：
不會
三.名詞解釋（共5題）
1
Complete and translate the following abbreviation into Chinese ：GSMA
我的答案：
Virtual Reality/Augmented Reality/Immersive or Tactile Internet
2
Complete and translate the following abbreviation into Chinese ：OPEX
我的答案：
Autonomous driving/Connected cars
3
Complete and translate the following abbreviation into Chinese ：HUD
我的答案：
Wireless cloud-based office/Multi-person videoconferencing
4
Complete and translate the following abbreviation into Chinese ：SMS
我的答案：
短信平臺
5
Complete and translate the following abbreviation into Chinese ：LTE
我的答案：
長期演進技術
一.單選題（共1題）
1
Which is true about 5G?( )
- A、
99.999% availability and 100% coverage are only achievable in 5G.
- B、
- C、
- D、
at present it is clearly 5G will result in a net reduction in power consumption.
我的答案：B
二.多選題（共3題）
1
What are the significant roles of GSMA in the 5G ecosystem?( )
- A、
- B、
- C、
- D、
我的答案：AC
2
Which are right about the following description?( )
- A、
the transition from 2G to 3G was expected to enable mobile internet on consumer devices.
- B、
it was not until 3.5G that a giant leap in terms of consumer experience occurred.
- C、
- D、
我的答案：ABC
3
Which are right about the views of 5G exist today?( )
- A、
- B、
- C、
- D、
我的答案：ABCD
三.簡答題（共1題）
1
What are the views of 5G exist today?
我的答案：
View 1 – The hyper-connected vision: In this view of 5G, mobile operators would create a blend of pre-existing technologies covering 2G, 3G, 4G, Wi-fi and others to allow higher coverage and availability, and higher network density in terms of cells and devices, with the key differentiator being greater connectivity as an enabler for Machine-to-Machine (M2M) services and the Internet of Things (IoT). This vision may include a new radio technology to enable low power, low throughput field devices with long duty cycles of ten years or more.
View 2 – Next-generation radio access technology: This is more of the traditional ‘generation-defining’ view, with specific targets for data rates and latency being identified, such that new radio interfaces can be assessed against such criteria. This in turn makes for a clear demarcation between a technology that meets the criteria for 5G, and another which does not.
一.多選題（共3題）
1
What are the limits of deep learning in its practical application（ ）
我的答案：AC
2
Data scientists are using deep learning to solve highly practical problems in all aspects of business, such as: （ ）
- A、
- B、
- C、
- D、
我的答案：ABCD
3
Which following statements are belong to the power of deep learning?（ ）
- A、
- B、
Deep learning do not need to make assumptions about the correct distribution of data
- C、
Deep learning works well with high-cardinality class memberships
- D、
我的答案：ABCD
二.填空題（共1題）
1
Which practical problems can Deep learning solve?(Answer in English)
我的答案：
第一空：
speech recognition
第二空：
image recognition
第三空：
3-D object recognition
第四空：
natural language processing
三.簡答題（共1題）
1
What’s the drawbacks of deep learning? (Answer in Chinese)
我的答案：
1.只能根據寄有的數據來學習；不會判斷數據正確性。2.無法修正學習結果，除非重新訓練。
3.無法解釋做出的決策。4.應用市場較狹窄。
一.單選題（共1題）
1
What is the largest growth areas in 3D printing?( )
我的答案：A
二.多選題（共4題）
1
Which statements are right about the application of 3D printing?( )
- A、
The largest application of 3D printing technology is prototype development.
- B、
Professional applications are by far the largest category relating to the use of 3D printing today.
- C、
People can use 3D printing technology create many interesting 3D models.
- D、
There are two categories of things being 3D printed: art and design.
我的答案：ABC
2
According to the text, which are right about FFF / FDM and SLA( )
- A、
FFF / FDM is simple to implement and can create very high-quality products.
- B、
The advantage of SLA is the ability to create very high quality parts with minute surface detail.
- C、
The idea of creating a part of FFF / FDM and SLA is using successive layers of material.
- D、
我的答案：ABC
3
What problems 3D printing technology are faced with?( )
我的答案：ACD
4
According to the text, which are right about Important Issues of 3D printing.( )
我的答案：ABCD
三.填空題（共1題）
1
What are the main issues that should be solved in 3D printing?(Fill in the blanks in English)
我的答案：
第一空：
IP Protection
第二空：
Security and Hacking
第三空：
Material Safety
批語
1
What is the first and largest application of 3D printing technology and why ?
我的答案：
The first and by far the largest application of 3D printing technology is prototype development.
At first, the prototype had to be sent out to a service bureau, unless the company could afford one of the few very high-priced printers that were available at the time. In just the last few years, however, printer costs have come down dramatically, while output quality has increased to a level where even inexpensive printers can output parts good enough for prototyping.
一.簡答題（共1題）
1
How the "Internet of Things" will change everything?
我的答案：
This so-called “Internet of Things” (IoT) would make possible all manner of transformative
technologies, from digital sensors that allow crops to report when they are thirsty or under attack
by insects to parking spaces that alert us when they’re available to tiny implants that continuously
monitor our health as we go about our lives.
一.單選題（共1題）
1
What is the meaning when author say:“people never think big enough”( )
- A、IoT can save money
- B、IoT can manufacture smart bridge
- C、IoT can manufacture smart city
- D、IoT can achieve huge and fundamental shif
我的答案：D
二.多選題（共1題）
1
What does the example of smart cement illuminate?( )
- A、The smart cement alerts us to fix problems before they cause a catastrophe
- B、The bridge’s structure limits the technology of smart cement
- C、This is the example of machine-to-machine communication
- D、Sensor connect bridge and cars.
我的答案：ACD
三.簡答題（共1題）
1
Why the author believes the Internet of Things is far bigger than anyone realizes?
我的答案：
大概意思就是物聯網存在於生活的各個角落。他讓我們的生活看起來更加智能。物聯網的最大價值是收集數據和利用數據。現在我們有傳感器可以追蹤數據，基於雲的應用，生成智能信息，把信息傳遞給機器，得到一個及時性的反饋。不久的將來，我們會有智能城市等等。
一.多選題（共2題）
1
Which are right about the internet of things?( )
- A、The internet of things refers to the connection of computers and smart phones to the Internet
- B、The internet of Things device is any stand-alone internet-connected device that can be monitored and/or controlled from a remote location.
- C、The hardware that makes an IoT device is belong to the network layer of IoT.
- D、The application layer of IoT includes the protocols and interfaces that devices use to identify and communicate with each other
我的答案：BD
2
According to the paper, what are three major entities that will use IoT ecosystems?( )
- A、Consumers
- B、Governments
- C、Businesses
- D、Universities
我的答案：ABC
二.簡答題（共1題）
1
What is the IoT?
我的答案：
The Internet of Things (IoT) is the network of things (physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, actuators) connected through internet which enables these things to exchange data. This creates opportunities for more direct integration of the physical world into computer-based systems, resulting in efficiency improvements, economic benefits, and reduced human exertions.
What does the on-demand model include?（ ）
- A、The on-demand model includes a GUI interface that allows users to self-provision services.
- B、The on-demand model includes a self-provision interface that allows users to self-service services
- C、The on-demand model includes a self-service interface that allows users to self-provision services
- D、The on-demand model includes a self-service interface that allows servers to self-provision services
二.簡答題（共1題）
What is the difference among the three types of Cloud Computing?
我的答案：
SASS:他被廣泛使用。面向廣大消費者和開發者。使用戶可以通過 Internet 訪問軟件應用程序。用戶不必購買並在自己的計算機或設備上安裝、更新和管理這些資源，而可以通過Web 瀏覽器訪問並使用它們。
PAAS：提供在集成式雲環境中開發、測試、運行和管理 SaaS 應用程序所需的基礎架構和計算資源。擁有 Internet 連接的任何人都可以參與並開發基於雲的解決方案，而不必尋找、購買和管理硬件、操作系統、數據庫、中間件以及其他軟件。
LAAS：提供託管的 IT 基礎架構，供用戶調配處理能力、存儲、網絡和其他基礎計算資源。IaaS 提供商運行並管理此基礎架構，用戶可以在此基礎架構上運行選擇的操作系統和應用程序軟件。
三.名詞解釋（共1題）
Complete and translate the following abbreviation into Chinese ：
API
SMB
ISP
SaaS
PaaS
IaaS
我的答案：
API 應用程序接口
SMP 中小型企業
ISP 互聯網服務提供商
SaaS 軟件即服務
PaaS 平臺即服務
IaaS 基礎架構即服務
一.單選題（共1題）
1
What kinds of technologies do the Cloud Computing vendors combine to provide service?（ ）
我的答案：A
二.簡答題（共2題）
1
What is Cloud computing?
我的答案：
Essentially, cloud computing is a kind of outsourcing of software, data storage, and processing.
2
What is the disadvantage of Cloud Computing for tenants?
我的答案：
1.安全保護不足。2.網絡延遲或者中斷。
三.名詞解釋（共1題）
1
Complete and translate the following abbreviation into Chinese ：LAN
我的答案：
local area network: a system for connecting the computers of people who work in the same building
一.單選題（共4題）
1
According the text, which of the following statements is wrong about computer?( )
- A、
- B、
- C、
Much of the work on the theory of finite automata is fruitful when it is applied to computation.
- D、
Most of the current work on automata theory is beside the point of computer science.
正確答案： C 我的答案：C
答案解析：
2
According the text of section 4, which of the following statement is wrong?( )
- A、
- B、
- C、
We hope for a theory which is adequate for practical purposes, like proving that compilers work.
- D、
正確答案： D 我的答案：D
答案解析：
3
What important results have been obtained relevant to a mathematical science of computation?( )
正確答案： C 我的答案：C
答案解析：
4
What kind of work does the author suggest not to solve by mathematics science of computation ?
- A、
Confirming each feature of a programming language is worth its cost.
- B、
Proving a program meets its specifications, Instead of debugging it.
- C、
- D、
Better understanding of the structure of computations and of data spaces
正確答案： C 我的答案：D
答案解析：
二.簡答題（共1題）
1
How can mathematics help computer science?（請用中文作答）
我的答案：
1.對於結構計算和數據空間更好的理解將使我們更容易看清什麼前景是真正令人滿意。
2.消除調試幾乎應該是有可能的。除了調試程序，人們應該能夠證明它達到了它的要求，並且這種證明應該通過電腦程序的檢測。爲使這成爲可能，這種嚴謹的系統被要求能夠較容易的提供證明。這樣做有很好的前景，因爲我們可以要求電腦在檢測每一步時做比人們做的更多。因此，通過目前這種嚴謹的系統，這些步驟可以比以前更加出色。
一.單選題（共4題）
1
According the text, the entities that Computer Science deals with may not include( )
- A、
- B、
- C、
- D、
正確答案： C 我的答案：C
答案解析：
2
According the text, what is one of the first topics in computer science? ( )
- A、
- B、
How more complex procedures are constructed from elementary procedures?
- C、
- D、
What elementary procedures may be, and how more complex procedures are constructed from them?
正確答案： D 我的答案：D
答案解析：
3
Which of the statements follows describes the relationship between procedures and programming languages. ( )
- A、
The same procedure may be represented by different programs in different programming languages.
- B、
The problem of translating procedures from one programming language to another is easy.
- C、
- D、
Computer science must study how procedures are represented by computer programs.
正確答案： A 我的答案：A
答案解析：
4
Which of the following statements is wrong for describing the relationship of procedure to data space and programming languages? ( )
- A、
Procedures operate on members of certain data spaces and produce members of other data spaces
- B、
- C、
The same procedure may be represented by different programs in different programming languages.
- D、
Programming languages are constructed from different procedure
正確答案： D 我的答案：D
答案解析：
二.簡答題（共1題）
1
What is the object of computer science?(請用中文作答)
我的答案：
In computer science, an object can be a variable, a data structure, a function, or a method, and as such, is a value in memory referenced by an identifier.