In Class, Me.Show and MyClass.Show are same (Show is method name)
True
False
Correct Answer :
A. True
Related Questions
What cannot be done if the table has no primary key
Insert and Update
Update and Delete
Select and Delete
Insert and Select
/*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
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
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
PasswordChar property of a TextBox can accept " " (space) as the password char
True
False
Dim a() as Integer-{1,2,3,4}is a valid statement
True
False
To uninstall a Windows Service ____________ is use
Installutil -I
Installutil -e
Installutil -u
Installutil -d
If Option Explicit is on then Dim i as Integer="10" will produce an error
True
False
If a form call another form and the caller form is closed through code, then both forms are disposed
True
False
DataSet can be used to connect to Crystal Report
True
False
___________ is used to pass copies of a variable while __________ is used to pass address of a variable.
Byval, Byref
Byref, Byval
Any one of the above
None of the above
In OLEDB database can be accessed without using DataSet
True
False
Use a _________ statement to make Visual Basic object the default object for a set of enclosed Visual Basic statements.
With
Using
Import
Inherit
Dim S as Integer=10
Text1=S
Msgbox(Text1.Text)
Will return error
Will return 10
Will return 0
Will return Null
Using OLEDB you can connect more than one table
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
Using ADODB multiple tables can be connected at a time
True
False
VB.NET does not support control arrays
True
False
VB.NET supports Multi Level Inheritance
True
False
This property of TrackBar is not present
TickStyle.Both
TickStyle.None
TickStyle.TopLeft
TickStyle.BottomLeft
A Windows Service if installed cannot be uninstalled
True
False
Default event handler of Splitter is
Splitter.Click
Splitter.Clicked
Splitter.Drag
None of the above
_________ actually updates the values in a DataSet permanently
OleDataAdapterq1.update(DataSet1,"emp")
DataSet1.Merge(DataSet1)
DataSet1.AcceptChanges()
DataSet1.Update()
The default event handler of TextBox is
KeyPress
Changed
TextChanged
Validating
To retrieve the default path of the project use
Application.Path
Application.DefaultPath
Application.StartupPath
Application.ProjectPath
On error goto lbl is a
Structured error
Unstructured error
InputBox by default returns ________ values
Integer
Byte
Double
String
A form can not call itself
True
False
A user wants that custom colors are visible when the Color Dialog Box is first Opened. What should he do?
Set AllowFullOpen to True
Set AnyColor to True
Set Open to True
Set FullOpen to True
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)