四川大学《计算机专业英语1235》14春在线作业1

《计算机专业英语1235》14春在线作业1
试卷总分：100 奥鹏学习网（aopeng123.cn) 发布
单选题
多选题
判断题
一、单选题（共 10 道试题，共 20 分。）
V
1. CAE ( ).
A. Computer-Aided Engineering
B. Computer-Aided Education
C. Canadian Aviation Electronics
D. Carbon Alcohol Extractions
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2. Front-end processor (EFP) is a ( ).
A. line control unit without associated software
B. station controller
C. LCU with associated software
D. Telco
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3. In shared-memory MP, each processor has( ).
A. its own memory
B. its own caches
C. its own disks
D. its own I/O devices
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4. Process planning and production planning and control are located on( ).
A. the hub
B. the outer ring
C. the inner ring
D. anywhere
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5. Which one is a moviemaking tool( )?
A. Photoshop
B. Word
C. Extreme 3D
D. Premiere
此题选: D 满分：2 分
6. What is the function of reasoning mechanism( )?
A. knowledge representation
B. knowledge management
C. knowledge construction
D. knowledge utilization
此题选: D 满分：2 分
7. PDL is ( ).
A. Push Down List
B. Page Description Language
C. Programmable Digital Logic
D. Program Description Language
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8. Which one is a text editing and word processing tool( )?
A. Photoshop
B. Word
C. Extreme 3D
D. Premiere
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9. IBM developed a series of computer implementing the Power PC architecture by( ).
A. himself
B. cooperating with Motorola
C. cooperating with Apple
D. cooperating with Motorola and Apple
此题选: D 满分：2 分
10. Consumption of the total life-cycle effort in software maintenance is( ) that in software development.
A. less than
B. larger than
C. equal or less than
D. equal or larger than
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《计算机专业英语1235》14春在线作业1
试卷总分：100 奥鹏学习网（aopeng123.cn) 发布
单选题
多选题
判断题
二、多选题（共 20 道试题，共 40 分。）
V
1. Hub topology is ( ).
A. a ring
B. a variation of the bus
C. the most widespread topology for LANs
D. called hub/tree topology sometimes
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2. The register file is ( ) .
A. included in the memory system
B. a program-managed cache
C. called as a stack sometimes
D. included in the CPU
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3. Polymorphism in C++ ( ).
A. means the seam name taking many forms
B. supports different objects do “the right thing”
C. has function polymorphism
D. supports class polymorphism
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4. According to the physical size of computers we can classify the computers into( ).
A. microcomputer
B. minicomputer
C. mainframe
D. supercomputer
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5. Supporting documents include ( ).
A. user’s manual
B. design specification
C. principles of operation
D. test plan
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6. Analysis activities of software maintenance involve ( ).
A. understanding the scope of a desired change
B. understanding the effect of a desired change
C. understanding the constraints on making the change
D. redesigning the product
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7. SQL Server ( ).
A. is a client/server RDBMS
B. consists of the physical storage of data
C. consists of the SQL Server’s services
D. is a file server
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8. The Collect and Paste can be used ( ) .
A. to cut or copy E-mail message
B. to collect objects
C. within a single Office 2000 application
D. among multiple Office 2000 applications
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9. The main goals of research in software engineering are ( ) .
A. development of usable software standards
B. development of accepted applicable standards
C. development of generally applicable standards
D. to overcome the major hurdle in the path of software management
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10. A structured data type is that( ) .
A. its values are not decomposable
B. its values are decomposable
C. its values are not composed of component elements
D. it is a data structure
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11. Any data type should include ( ).
A. a set of values
B. a set of operations on those values
C. a set of decomposable values
D. a set of values and a set of operations on those values
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12. Software design may ( ).
A. be a creative process
B. not be learned from a book
C. be learned from a book
D. require a creative amount of flair
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13. A good design of software depends on ( ).
A. establishing a definitive way
B. the application
C. the particular project requirements
D. efficient code to be produced
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14. A microprocessor with a microprogrammed instruction set consist of ( ).
A. main memory
B. control-memory unit
C. control logic unit
D. arithmetic-logic unit
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15. The attributes of the stack are ( ).
A. FIFO
B. LIFO
C. queue
D. built into their circuitry
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16. The classic life cycle includes ( ).
A. design
B. coding
C. analysis
D. maintenance
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17. Graphs that have ( )are simple graphs.
A. an edge from one point to itself
B. multiple edges
C. no loops
D. no multiple edges
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18. Technique of control token can be used to the ( )networks.
A. bus
B. hub
C. ring
D. tree
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19. The selection structure is usually ( ).
A. cooperated with a connector
B. cooperated with a decision
C. used for terminating an operation
D. used for selecting the appropriate operations
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20. Correction of a software problem may reinitiate the development cycle in the ( )phase.
A. development
B. implementation
C. analysis
D. design
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《计算机专业英语1235》14春在线作业1
试卷总分：100 奥鹏学习网（aopeng123.cn) 发布
单选题
多选题
判断题
三、判断题（共 20 道试题，共 40 分。）
V
1. ISDN provides universal end-to-end connectivity over digital lines.
A. 错误
B. 正确
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2. AI is a new methodology which use the ideas and methods of computation.
A. 错误
B. 正确
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3. The most powerful CAD package can be used to design and represent 3D objects.
A. 错误
B. 正确
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4. MIDI is a communications standard developed for electronic musical instruments and computers.
A. 错误
B. 正确
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5. Information of requirement should be organized so that every possible solution can be examined.
A. 错误
B. 正确
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6. Assembler converts the assembly language instructions into machine code.
A. 错误
B. 正确
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7. If a compiler can find a good algorithm, the programmer needs to be able to specify one algorithm explicitly.
A. 错误
B. 正确
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8. A disk controller has a receiver only.
A. 错误
B. 正确
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9. The importance of the laser printer was that a high-quality final product could be produced without the need for traditional typesetting processes.
A. 错误
B. 正确
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10. MRP Ⅰ was a feedback loops between inputs and outputs.
A. 错误
B. 正确
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11. Data warehouse platform should be tuned for quick recovery purpose.
A. 错误
B. 正确
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12. The term interoperability means the ability of the same computing systems.
A. 错误
B. 正确
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13. The two most important new media are CD-ROM and Internet.
A. 错误
B. 正确
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14. We usually call the computers in a WAN hosts or end systems.
A. 错误
B. 正确
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15. Encrypted data is unintelligible to the outside observer.
A. 错误
B. 正确
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16. Illustration (or simply Drawing ) software can be though of as CAD software with a less specialized purpose.
A. 错误
B. 正确
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17. Multimedia is any combination of test, graphic art, sound, animation, and video delivered to you by computer or other electronic means.
A. 错误
B. 正确
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18. We should concern the metrical properties when we use graph theory.
A. 错误
B. 正确
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19. Most Internet users must understand the TCP/IP technology.
A. 错误
B. 正确
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20. Programs were thought of as a series of procedures.
A. 错误
B. 正确
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