。
A. spreadsheet B. control instructions C. I/O operation D. data table
8. _________ uses commands that are easier for programmers to
understand than are machine language commands. A. Assembly language B. High-level language C. C language D. C++ language
9. When a _________ is used, all the devices in the network are connected to a single cable. A. bus network B. ring network C. star network D. network
10. Two common applications of LANs are _________ resource sharing and information resource sharing. A. software B. computer C. network D. hardware
11. With Internet Explorer and an Internet connection, you can search for and view information on the _________ . A. Active Desktop B. Programs C. Phone Dialer D. World Wide Web
12. Videodisc and laser technology provide the ability to_________
-可编辑修改-
。
A. cost more B. create some education files C. enhance other forms of education D. store large amounts of data
13. _________ refers to the process of a two dimensional picture by a digital computer . A. Pattern recognition B. Image compression C. Digital image processing D. Image data file format 14. “Multimedia” means that _________ . A. it can play music. B. it can show a graph. C. it can rotate a three-dimensional model. D. it can do all above at the same time.
15. Many companies use _________ to train their employees. A. technology B. entertainment C. multimedia applications D. animation
得分 阅卷人
五. To identify the following to be True or False according to computer knowledge( 根据计算机知识
判别是非题)（10%）
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。
1. A register is a storage location inside the processor. ( ) 2. ( )
3. The Memory addresses are expressed as binary numbers. ( ) 4. ( )
5. Without an operating system, we could not execute a user program. ( )
6. A high-level language can be designed to only process scientific calculation.
( ) 7. For information about using Internet Explorer, click the Help menu in ( )
8. The development of videodisc is useful for distance education. ( )
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A system board is a heart of a computer.
Metadata means data about data.
Internet Explorer.
。
9. ( )
There are three general types of compression.
10. Multimedia is not only a product, but also a technology. ( )
得分 阅卷人
六. Reading comprehension(阅读理解)(25%)
(一) Fill in the blanks with suitable words or expressions from the list given below, and change the form where necessary (从下面所列词语中选择合适的词语, 以其适当的形式填空)(10%)
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
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