VB期末复习题.doc

《Web技术开发与应用》复****题库

?( )
A. Dim B. Private
C. Static D. Public
:<% Dim route() As String : route = Split("localhost/","/") : (route(1))%>,则route(1)的值为( )
A. localhost/ B.
C. localhost D. /
,将信息记录在客户端的磁盘中,使用的对象是( )

D. Response
4. 当执行以下程序时,在“Label1”的标签框内将显示( )
<script language="vb" runat=server>
Private Sub page_load(ByVal sender As Object, ByVal e As EventArgs)
Dim I, R
R = 0
For I = 1 To 5 Step 1
R = R + I
Next I
= Str(R)
End Sub
</script>
A. 5 B. 10
C. 12 D. 15
,若设x=p(“”,“c#”),则x等于( )
A. null B. -1
C. 0 D. 1
、b的值为4,则下列程序段执行后整型变量c的值为( )
<% Dim a, b, c As Integer
a = 3: b = 4
If a > 5 Then
If b < 4 Then
c = a - b
Else
c = b - a
End If
ElseIf b > 3 Then
c = a * b
Else
c = a Mod b
End If
(c) %>
A. 12 B. 13
D. 15
,则整型变量的值为( )
A. FALSE B. TRUE
C. 0 D. -1
8. 变量A%的类型是( )


,以下可让服务器终止当前程序的执行,而转去执行指定程序并不再返回的是( )
A. B.
C. D.
,以下关于类的描述正确的是( )


:<% Dim IntA, route(8, 5) As Integer : IntA = UBound(route, 1) : (IntA)%> ,则IntA = ( )


12. 函数Mid("Youareverygood!", 7, 8)返回的值为: ( )
!

,实现对数据库的请求操作功能的组件是( )
A. Commamd
D. Parameter
,执行该段语句的循环次数是( )
<% Dim s, I, j As Integer
For I = 1 To 3
For j = 3 To 1 Step -1
s = I * j
Next j
Next I
(s) %>
          B. 9
  C. 10               D. 12
()过程如下,则第三次单击命令按钮cmdSum后,Sum的值为( )
Static Private Sub cmdSum_Click()
Dim Sum as integer
Sum=2*Sum+1
End Sub
  A. 3      B. 5
  C. 6       D. 7
,名称分别为Tex