The OSI(66)model, sometimes also called ISO or 7 layers reference model for communication, has been developed by the International Standards Organization in early 1980's.

A．referent

B．reference

C．referance

D．refering

[单选题]The OSI (68) model，sometimes also called ISO or 7 layers reference model for communication.has been developed by the International Standards Organization in early 1980's.(68) A．referentB．referenceC．referanceD．refering

[单选题]The OS！( ) model， sometimes also called ISO or 7 layers reference model for

[单选题]G．enerally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data from different perspectives and (1) it into useful information information that can be used to increase revenue, (2) costs, or both. Data mining s

[单选题], also called end-user program, includes database programs, spreadsheets, word rocessors etc.A．System softwareB．Utility softwareC．Application softwareD．Compiler software

[单选题]software, also called end-user program, includes database programs, word processors, spreadsheets etc.A．ApplicationB．SystemC．CompilerD．Utility

[单选题]F．ile infectors are also called______viruses．A．filterB．parasailC．parasiticD．attack

[单选题]In astern towing，a tow span，also called the tow bar or towing arch，is used to（）.A . insure that the hawser leads directly aft as it passes over the stern of the towing vesselB . increase the stability of the towing vessel by raising the hawser off th

[多选题]Tramp shipping also called chartering， is quitesuitable for （ ）.A.solid bul

[多选题]Tramp shipping also called chartering， is quitesuitable for （ ）.A.solid bul

[单选题] （72） software, also called end-user program, includes database programs, word processors, spreadsheets etc.(72)A． ApplicationB． SystemC． CompilerD． Utility