><FONT face="Times New Roman">1.dbExpress</FONT>组件访问数据库是通过哪种方式与特定的数据库连接的?(<FONT face="Times New Roman">C</FONT>)</P>
><FONT face="Times New Roman"><B>A. </B>BDE
><FONT face="Times New Roman">B.</FONT>其他三项都不是# D0 T2 s, z! m# V9 p& R/ P$ `$ ?1 H
><FONT face="Times New Roman">C.DbExpress</FONT>自己的数据库连接<FONT face="Times New Roman">DLL4 J/ k% b* T6 i7 m
><FONT face="Times New Roman">D.ODBC9 w0 y6 F6 |5 X0 q/ m* A3 s
><FONT face="Times New Roman">2.</FONT>在<FONT face="Times New Roman">try</FONT>语句中使用多个<FONT face="Times New Roman">except</FONT>语句可以处理多个不同的异常情况。(<FONT face="Times New Roman">A</FONT>)
><FONT face="Times New Roman">A.</FONT>错误
><FONT face="Times New Roman">B.</FONT>正确
><FONT face="Times New Roman">3.DWORD</FONT>,<FONT face="Times New Roman">UINT</FONT>,<FONT face="Times New Roman">HResult</FONT>以及<FONT face="Times New Roman">WinAPI</FONT>函数中各种<FONT face="Times New Roman">Handle</FONT>等于<FONT face="Times New Roman">Delphi6</FONT>中的哪种数据类型?(<FONT face="Times New Roman"> A</FONT>)
><FONT face="Times New Roman">A.LongWord
><FONT face="Times New Roman">B.UnsignedInt
><FONT face="Times New Roman">C.LongInt
><FONT face="Times New Roman">D.Word
><FONT face="Times New Roman">4.</FONT>窗体上放置有一个<FONT face="Times New Roman">TPanel</FONT>类的控件<FONT face="Times New Roman">
anel1</FONT>,并定义了<FONT face="Times New Roman">
anel1</FONT>的<FONT face="Times New Roman">OnEnter</FONT>事件,下面说法正确的是:(<FONT face="Times New Roman">C</FONT>)0 z F ^! f. s1 \* t$ m! n
><FONT face="Times New Roman">A.</FONT>当鼠标移动到<FONT face="Times New Roman">
anel1</FONT>上面时产生<FONT face="Times New Roman">
anel1OnEnter</FONT>事件 P' X) ?4 i; ^: c8 v
><FONT face="Times New Roman">B.</FONT>其他三项都不对$ \( j) u, Y7 y6 c0 c
><FONT face="Times New Roman">C.</FONT>当<FONT face="Times New Roman">
anel1</FONT>获得焦点时产生<FONT face="Times New Roman">
anel1OnEnter</FONT>事件
><FONT face="Times New Roman">D.</FONT>当鼠标在窗体上移动时产生<FONT face="Times New Roman">
anel1OnEnter</FONT>事件
><FONT face="Times New Roman">5.</FONT>下面关于数据集<FONT face="Times New Roman">BookMark</FONT>的说法那个是正确的?(<FONT face="Times New Roman">A</FONT>): [& k; `# o7 z, v" Q8 ], }/ {3 T
><FONT face="Times New Roman">A.BookMark</FONT>类型的变量是一个对象指针,需要用<FONT face="Times New Roman">BookMark Create</FONT>来建立<FONT face="Times New Roman">BookMark</FONT>,用<FONT face="Times New Roman">BookMark.free</FONT>来释放
><FONT face="Times New Roman">B.BookMark</FONT>本质上是一条记录类型,无须建立和释放& B0 A% c5 P3 w& i
><FONT face="Times New Roman">C.Delphi</FONT>中,一个数据集组件只能建立一个书签<FONT face="Times New Roman">BookMark
><FONT face="Times New Roman">6.</FONT>所有类都有<FONT face="Times New Roman">Name</FONT>属性(<FONT face="Times New Roman">A</FONT>)
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