Dim S as Integer=10
Text1=S
Msgbox(Text1.Text)
Will return error
Will return 10
Will return 0
Will return Null
Correct Answer :
A. Will return error
Related Questions
To display multiple columns in ListView the View property must be set to
SmallIcon
LargeIcon
Details
List
A form can not call itself
True
False
In ADODB the _____________ property is used to connect to the table
RecordSet
DataSource
RecordSource
Connection
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)
If you want to open a file named "a.txt" use
System.diagnostics.Start("a.txt")
System.Start("a.txt")
System.diagnostics.Process.Start("a.txt")
System.Process.Start("a.txt")
If a Class in inherited, its constructor is inherited automatically and it is fired automatically
True
False
A thread can be started only once
True
False
A MsgBox can have maximum ___________ button(s)
1
2
3
4
dim arr(10) as string,
the max index of the array is
9
10
Can be >10 also
None of the above
_________ and _____________ combines to make a KeyPress event
KeyUp, KeyDown
KeyEnter, KeyRelease
KeyDown, KeyRelease
KeyEnter, KeyUp
Default event handler of Splitter is
Splitter.Click
Splitter.Clicked
Splitter.Drag
None of the above
If nothing is selected in a combo box, its index value is
-1
0
1
Null
/*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
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
/*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
InputBox by default returns ________ values
Integer
Byte
Double
String
If Option Explicit is on then Dim i as Integer="10" will produce an error
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
A DataSet can hold multiple tables even if there are similar fields
True
False
For the same class "Me" and MyBase" are same
True
False
If a Label control's AutoSize property is set to True, can you resize the control
Yes
No
What cannot be done if the table has no primary key
Insert and Update
Update and Delete
Select and Delete
Insert and Select
This property of TrackBar is not present
TickStyle.Both
TickStyle.None
TickStyle.TopLeft
TickStyle.BottomLeft
In TreeView to get the node the mouse is pointing to, use
GetNode
Node
GetNodeAt
SelectNode
A single OLEDBAdapter can have many DataSets
True
False
If MustOverride is used then ____________ is also a must.
Overridable
Inherits
MustInherit
None of the above
This view is not present in VB.NET
Project Explorer
Class View
Resource View
Server Explorer
To print use
PrintDialog1.Print()
PrintDocument1.Print()
Printer1.Print()
None of the above
Only derived class can have shadows keyword
True
False
If a button click event is to be fired when the user press the 'Esc' key, set the buttons name against forms _________ property
DefaultButton
AcceptButton
DialogResult
CancelButton