英语网上考试题英语上考试题.doc

考试课程:9025.计算机专业英语 考试时间:120分钟? 考场:123.15.57.116? 考试日期:2013-03-19 窗体顶端 本卷共有3大题。 窗体底端 一、单项选择题（15道小题，共15分） 1、A (??? )is used to communicate with another computer over telephone lines.（1分） A、keyboard B、modem C、mouse D、printer 2、(?? )that ,I could do it much better.（1分） A、A.?If?I?do B、B.?If?I?were?do C、C.?Were?I?to?do D、D.?Were?I?do 3、how to translate the word 中央处理器（1分） A、central?processing?unit B、central?progress?unit C、central?process?unit D、~A 4、A (??? ) is a device that enables the computer to handle sounds.（1分） A、network B、video?card C、sound?card D、monitor 5、Anti-Virus protects your computer from viruses by? (??? )? your computerˊs memory and disk devices.（1分） A、deleting B、changing C、scanning D、replacing 6、In the system development process, modularity is a very well-established principle used in the (??? ) phase.（1分） A、design B、analysis C、implementation D、testing 7、what does neural network ? mean?（1分） A、精神网 B、自然网络 C、神经网络 D、社会网络 8、The attributes of the stack are (?????? ).（1分） A、FIFO B、LIFO C、queue D、built?into?their?circuitry 9、Whereas a repeater operates only in the physical layer of the OSI model, a bridge operates in both the physical layer and the (??? ) layer of the OSI model.（1分） A、Transport?Layer B、Network?Layer C、data-link D、Physical?Layer 10、The distinction between the two terms gateway and (??? ) is disappearing. They are now used interchangeably.（1分） A、hu~B B、router C、swtich D、gateway 11、Chemical energy, (??? ) from fuel or other matters, can be transformed into heat energy.（1分） A、no?matter?how B、whether C、if?or?not D、not?considered?that 12、Windows gives you more control over the (??? ) you work.（1分） A、operation B、way C、energy D、power 13、These days it is not uncommon for one to see people using (??? ) everywhere--even on airplanes.（1分） A、laptops B、desktops C、minicomputers D、microcomputers 14、The abbreviation USB stands for Universal (???