第1题:
Multipurpose Internet Mail Extension(MIME)is a(71)document messaging standard in the Internet enviroment, with MIME, users can send(72)Email messages that include audio, video, graphices, and text to any other user of a TCP/IP network. Richtext information can also be(73)into messages. It defines the fonts, formats, and(74)features of a document so the document can be easily(75)on many different types of systems.
A.complete
B.compound
C.simple
D.efficient
第2题:
Multipurpose Internet Mail Extension (MIME)is a(76)document messaging standard in the Internet environment. With MIME, users can send(77)E-mail messages that include audio, video, graphices, and text to any other user of a TCP/IP network. Richtext information can also be(78)into messages. It defines the fonts, formats, and(79)features of a document so the document can be easily(80)on many different types of systems.
A.complete
B.compound
C.simple
D.efficient
第3题:
此题为判断题(对,错)。
第4题:
以下()文件被称为文本文件或ASCII文件。
第5题:
AVI音频视频交错格式,它将画面和声音交织在一起.可同步播放,文件扩展名avi。这种视频格式的优点是图像质量好,可以跨多个平台使用,且体积较小,压缩标准统一,兼容性好。
A对
B错
第6题:
第7题:
第8题:
将存放成批处理命令的文件称为批处理文件,其扩展名为 bak ( )
第9题:
扩展名为avi,bmp,gif,jpg和wav等类型的文件中,扩展名为()(请填英文大写)的文件为目前流行的波形声音文件。
第10题:
扩展名(),其英文全称为Audio Video Internet,即音频视频交错文件。