基础信息选择题,附上答案.doc

文档介绍：基础信息选择题,附上答案
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
一、单选题（每小题2分共计60分）
1、在Excel电子表格的工作表中，A1和B1单元格里的数值分别为6和3，如果在C1单元格的编辑栏中输入“=A1*B1”并回车，则在C1单元格显示的内容是（ ）。
*B1
2、关键词“鲜花|玫瑰”的意思是（ ）

3、可以把话筒输入的声音信息转化为数字信息，并存放在计算机中的应用程序是（ ）
4、Microsoft Word 属于（ ）应用软件。

5、（ ）选项不属于数据库应用系统的优势
6、（
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
）使得人类在信息传递方面首次突破了时间和空间的限制
、电视的发明和普及
7、用PowerPoinet制作的演示文稿，其文件的扩展名通常是（ ）
A..doc B..gif