Folder对象的Files属性是（）。

[单选题]A． folder on your Windows 2000 Professional computer contains bitmap files that have been compressed from 2MB to 1MB. You want to copy one of the compressed bitmap files from the hard disk to 1.4-MB floppy disk.When you attempt to copy, you receive t

[主观题]属性是用来描述和反映对象特征的参数,不同的对象具有各自不同的属性,对象的所有属性都可以在属性窗口中设置。( )

[判断题] 属性是用来描述和反映对象特征的参数，不同的对象具有各自不同的属性，对象的所有属性都可以在属性窗口中设置。A . 正确B . 错误

[单选题]对象的属性是指（）。A . 对象所具有的行为B . 对象所具有的动作C . 对象所具有的特征和状态D . 对象所具有的继承性

[多选题] Connection对象的属性是（）。A .AttributeB .CommandTimeOutC .openD . D.close

[单选题] GIF files are limited to a maximum of 8 bits/pixel, it simply means that no more than 256 colors are allowed in （74） .（74）A. an image B. a file C. a window D. a page

[单选题]G．IF files are limited to a maximum of 8 bits/pixel，it simply means that no more than 256 colors are allowed in(74).A．an imageB．afileC．a windowD．a page

[单选题]F．iles can be lost or destroyed accidentally. Keep(74) copies of all data on removable storage media.A．moveB．pasteC．backdownD．backup

[单选题]F．iles can be lost or destroyed accidentally．Keep (74) copies of all data on removable storage media．A．backupB．backC．blackD．backdown

[单选题]G．IF files are limited to a maximum of 8 bits/pixel，it simply means that no more than 256colors are allowed in(74).A．an imageB．a fileC．a windowD．a page