广州开放大学计算机专业英语考核作业参考原题试题

2024秋最新《广州开放大学计算机专业英语考核作业参考原题试题》形考作业试题题库、期末题库

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本文由【大象答案】微信公众号提供，禁止复制盗取，违者必究

计算机专业英语

学校: 广州开放大学

问题 1: 1. Information system resembles nervous system in that they are both very large.

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答案: 错误

问题 2: 2. The main focus of MIS is the management function of an organization.

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答案: 正确

问题 3: 3. The application of EMIS can improve the efficiency and effectiveness of traditional school tasks.

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答案: 正确

问题 4: 4. Business-to-business e-commerce is the use of e-business between two companies.

选项:

答案: 正确

问题 5: 5. The B2C e-commerce mainly uses the mechanism of EDI and the Web applications.

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答案: 错误

问题 6: 6. EDI is no longer used in the B2B E-commerce.

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答案: 错误

问题 7: 7. Multimedia refers to a syntheses of graphics, animation, optical storage, image processing, and sound.

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问题 8: 8. Video can be incorporated into multimedia applications.

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问题 9: 9. A multimedia system allows end users to share, communicate and process a variety of forms of information in an integrated manner.

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问题 10: 1. high-level language


assembly language


written




machine language


notation






A programming language, designed to facilitate the communication between human and computers, is a for describing computation in readable form. There are 3 levels of programming languages, they are , which can be run directly by computer; and . There are different high-level programming languages. Fortunately, most of them have many kinds of construct in common and vary only in the way that these must be . Therefore, first thing to be decided about a task is to choose which programming language is best suited for the job.

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问题 11: 1. During initial days of the development of software, everything was done in discipline.

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问题 12: 2. The definition of software engineering is "the application of systematic, disciplined, quantifiable approaches to the development, operation, and maintenance of software."

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问题 13: 3. Software engineering covers not only the technical aspects of building software systems, but also management issues.

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问题 14: 4. Object-oriented method is widely believed to improve programmer productivity.

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问题 15: 5. If you want to use the object in the object-oriented software development you should get to know something about what is in the “black box”.

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问题 16: 6. OA and OOD do a great job for increasing the productivity.

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问题 17: 7. The job of software testing is often concerned with verification and validation.

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问题 18: 8. Black box testing and glass box testing have the same function to software-testing.

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问题 19: 9. White box testing requires the tester to have knowledge of the internal structure.

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问题 20: 1. Older microcomputers’ speeds are usually measured in nanoseconds.

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问题 21: 2. The movement of electronic signals between main memory and the ALU as well as the control signal between the CPU and input /output devices are controlled by the control unit of the CPU.

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问题 22: 3. The calculation speed of computer is controlled by the ALU unit.

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问题 23: 4. RAM stands for read-only memory.

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问题 24: 5. The CPU usually uses directly the software instructions and data stored in the hard disks.

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问题 25: 6. As soon as you turn the computer off, the contents of RAM disappear.

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问题 26: 7. Input devices can only input letters, numbers and symbols.

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问题 27: 8. One pixel forms one character.

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问题 28: 9. Paper is a medium for softcopy form.

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问题 29: 1. Internet is comprised of the Internet edge and the core network.

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问题 30: 2. The end-to-end principle is a classic design principle of computer networking.

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问题 31: 3. Hosts primarily lie at the center of the network.

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问题 32: 4. TCP/IP is a type of protocol for local area network.

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问题 33: 5. Transmission rate alone is sufficient to evaluate the performance of computer network.

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问题 34: 6. The appropriate routing path selection is in the transport layer.

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问题 35: 7. The TCP can provide reliable byte stream transmission services.

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问题 36: 8. Availability refers to the property that information and system resources or services are accessible wherever needed and whenever needed.

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问题 37: 9. Denial of service implies that Internet users falsely deny submitting or receiving information.

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