/*1. OleDataAdapterq1.update(DataSet1,"emp")
2. OleDataAdapterq1.update(DataSet1,"std")
3. DataSet1.Merge(DataSet1)
4. DataSet1.AcceptChanges()
/* The error is in line
2
4
3
No Error
Correct Answer :
D. No Error
Related Questions
In ListView the item that is currently selected is determined by
SelectedItem
Item
FocussedItem
GetSelected
A single OLEDBAdapter can have many DataSets
True
False
Dim a() as Integer-{1,2,3,4}is a valid statement
True
False
The default location of the exe file of your solution is
..../Project folder name
.../Project folder name/Bin
.../Project folder name/Debug
.../Project folder name/Debug/Bin
The default event handler of TextBox is
KeyPress
Changed
TextChanged
Validating
If a form call another form and the caller form is closed through code, then both forms are disposed
True
False
InputBox by default returns ________ values
Integer
Byte
Double
String
A DataSet can hold multiple tables even if there are similar fields
True
False
To vertically arrange all forms in an MDI form use
Me.Layout(MdiLayout.TileVertical)
Me.MdiLayout(MdiLayout.TileVertical)
Me.LayoutMdi(MdiLayout.TileVertical)
Nothing is required because default is Vertical
If MustOverride is used then ____________ is also a must.
Overridable
Inherits
MustInherit
None of the above
FolderBrowserDialog displays
File
Folder
Drives
b and c
Data from DataSet is accessed using34
Binding Obejct
BindContext Object
BindingContext Object
EndCurrentEdit Object
/*1. Class C
2. public mustinherit sub abc()
3. msgbox("Base Class")
4. end sub
5. end Class /* The error is in line no.
1
2
3
4
To display multiple columns in ListView the View property must be set to
SmallIcon
LargeIcon
Details
List
If an user-defined class have a user-defined event then, the class object is declared as
Dim c as new ClassName
Dim withEvents c as new ClassName
Dim c as ClassName
Dim withEvents c as ClassName
To print use
PrintDialog1.Print()
PrintDocument1.Print()
Printer1.Print()
None of the above
Function abc() As String
Return 10
End Function
Will produce compilation error
Will produce runtime error
The function will execute normally
None of the above
You create a UserControl having a TextBox and include that in a separate Form. Can you use all the properties of the TextBox in the UserControl from that Form?
Yes
No
Default event handler of Splitter is
Splitter.Click
Splitter.Clicked
Splitter.Drag
None of the above
A TreeView can have multiple root nodes
True
False
/*1. Class C
2. public notoverridable sub abc()
3. msgbox("Base Class")
4. end sub
5. end Class /* The Error in Line No.
2
3
4
No Error
For the same class "Me" and MyBase" are same
True
False
Class cc
public _________ I as string
end class
Button1_Click
cc.I=100
Share
Shared
Global
Static
dim arr(10) as string,
the max index of the array is
9
10
Can be >10 also
None of the above
A single LinkLabel can support multiple links
True
False
To view Panels of a StatusBar set _________ to true
Panel
Panels
ShowPanel
ShowPanels
This view is not present in VB.NET
Project Explorer
Class View
Resource View
Server Explorer
To use HelpProvider, the following properties of the form needs to be set
HelpButton
MaximizeBox
MinimizeBox
All of the above
The Apply button automatically appears of the Font Dialog Box is opened
True
False
To add items stored in an array to a ListView use
List1.Add(name of the array)
List1.AddItem(name of the array)
List1.Items.Add(name of the array)
List1.Items.Addrange(name of the array)