The default event handler of TextBox is
KeyPress
Changed
TextChanged
Validating
Correct Answer :
C. TextChanged
Related Questions
Data from DataSet is accessed using34
Binding Obejct
BindContext Object
BindingContext Object
EndCurrentEdit Object
Dim S as Integer=10
Text1=S
Msgbox(Text1.Text)
Will return error
Will return 10
Will return 0
Will return Null
_________ and _____________ combines to make a KeyPress event
KeyUp, KeyDown
KeyEnter, KeyRelease
KeyDown, KeyRelease
KeyEnter, KeyUp
The SelectionMode property of a CheckedList Box can be set only to
One
MultiSimple
MultiExtended
None of the abvove
A Windows Service if installed cannot be uninstalled
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
The default event handler of TextBox is
KeyPress
Changed
TextChanged
Validating
In ADODB the _____________ property is used to connect to the table
RecordSet
DataSource
RecordSource
Connection
To override Finalize function the scope of the function must be
Private
Public
Protected
Static
This view is not present in VB.NET
Project Explorer
Class View
Resource View
Server Explorer
The correct sequence of Form Loading is
Load
Initialize, Load, Activate
Initialize, Activate, Load
Activate, Initialize Load
Set method is used to
Assign a value to an user control
Read value from an user control
Both of the above
DomainUpDown control is used only for strings and NumericUpDown for numbers.
True
False
A Class can inherit both Class and Interface at a time
True
False
VB.NET supports Multi Level Inheritance
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
The name of the IDE window that allows you to see the hierarchical arrangement of the files in your project is
Server Explorer
Project Explorer
Solution Explorer
None of the above
Get method is used to
Assign a value to an user control
Read value from an user control
Both of the above
None of the above
A TreeView can have multiple root nodes
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)
In OLEDB database can be accessed without using DataSet
True
False
When a project is Built it creates a _______ and ________ file under Bin directory
.exe, .sln
.exe, .dll
.dll, .sln
.exe, .ocx
If nothing is selected in a combo box, its index value is
-1
0
1
Null
The EventLog's ________ method is used to write an entry to a log file
WriteLine
WriteEntry
Add
Append
A single OLEDBAdapter can have many DataSets
True
False
To display multiple columns in ListView the View property must be set to
SmallIcon
LargeIcon
Details
List
On error goto lbl is a
Structured error
Unstructured error
What cannot be done if the table has no primary key
Insert and Update
Update and Delete
Select and Delete
Insert and Select
To uninstall a Windows Service ____________ is use
Installutil -I
Installutil -e
Installutil -u
Installutil -d