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郑州工业应用技术学院计算机专业英语
An ISP supplies a _________ that you can dial from your computer to log on the internet server. A.public key B.private key C.service number D.help file
To open Internet Explorer, just click Start, point to _________ , and then click Internet Explorer. A.Programs B.View C.Layout D.Control Panel
Electronic bulletin boards are _________ communication platforms. A.one-to-many B.one-to-one C.many-to-many
Followings are some image data file formats, which is wrong? _______ A.*.TIF B.*.DOCBMP C.*.BMP D.*.GIF
By adding _________ to your programs, you can make computers more interesting and much more fun for the user. A.multimedia B.text C.music D.picture
“Multimedia” means that _________ . A.it can show a graph. B.it can do all above at the same time. C.it can play music D.it can rotate a three-dimensional model
____ is an architectural framework. A.Dns B.http C.ftp D.www
There are __ separate products that form the Windows 2000。 A. only one B.four C. two D.three
The purpose of the A is to provide fully integrated analog services to users. A.ISDN B.HTTP C.WWW D.FTP
Most operating system have a standard set of _________ to handle the processing of all inputtanddoutputtinstructions. A.control instructions B.spreadsheet C. I/O operation D.data table
“Multimedia” means that _________ . A.it can play musi B.it can show a graph. C.it can rotate a three-dimensional model. D.it can do all above at the same time.
A processor is composed of two functional units, they are _________. A.an arithmetic/logic unit and a storage unit B. a control unit and some registers C.a control unit and an arithmetic/logic unit D.some registers an arithmetic/logic unit
________ is a storage location inside the processor. A. A register B. ALU C. Control D. Memory
A periodic refresh is needed to restore the information for the _________ . A.SRAM B. DRAM C.EPROM D. EEPROM
The raw data are stored on the disk using the _________ . A.data dictionary B. file system C.BMS D.DBA