Data from DataSet is accessed using34
Binding Obejct
BindContext Object
BindingContext Object
EndCurrentEdit Object
Correct Answer :
C. BindingContext Object
Related Questions
In TreeView to collapse all the nodes of a selected node ___________ method is used
CollapseAll
Collapse
Any one of the above
None of the above
/*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 make a button the default button, this property of the form must be set
DefaultButton
AcceptButton
DialogResult
None of the above
A function can have multiple return statements
True
False
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
Use a _________ statement to make Visual Basic object the default object for a set of enclosed Visual Basic statements.
With
Using
Import
Inherit
A DataSet can hold multiple tables even if there are similar fields
True
False
A Class can inherit both Class and Interface at a time
True
False
/*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
If a Class in inherited, its constructor is inherited automatically and it is fired automatically
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)
VB.NET supports Multi Level Inheritance
True
False
To uninstall a Windows Service ____________ is use
Installutil -I
Installutil -e
Installutil -u
Installutil -d
In TreeView to get the node the mouse is pointing to, use
GetNode
Node
GetNodeAt
SelectNode
What cannot be done if the table has no primary key
Insert and Update
Update and Delete
Select and Delete
Insert and Select
A thread can be started only once
True
False
InputBox by default returns ________ values
Integer
Byte
Double
String
ScrollBars can be added to
Panel
GroupBox
Both a and b
None of the above
To view Panels of a StatusBar set _________ to true
Panel
Panels
ShowPanel
ShowPanels
We need multiple ErrorProviders from multiple controls.
True
False
Only derived class can have shadows keyword
True
False
Default event handler of Splitter is
Splitter.Click
Splitter.Clicked
Splitter.Drag
None of the above
To use HelpProvider, the following properties of the form needs to be set
HelpButton
MaximizeBox
MinimizeBox
All of the above
DataSet can be used to connect to Crystal Report
True
False
________ converts to long datatype
Clong
CLng
Lng
None of the above
Finally is fired only when error occurs
True
False
A form can have only ______ Main Menu and _________ Context Menu
1,1
1,Multiple
Multiple,1
1,2
If a Form is Inherited from another Form and both Forms have certain codes in their respective Form_Load event, then while running the program
Only the first Forms code will be executed
Only the second Forms code will be executed
Both Forms code will be executed
None of the above
A DataSet can be updated only when the connection is open
True
False
Using OLEDB you can connect more than one table
True
False