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")
Correct Answer :
C. System.diagnostics.Process.Start("a.txt")
Related Questions
Structured and Unstructured exceptions can't be mixed
True
False
If Option Explicit is on then Dim i as Integer="10" will produce an error
True
False
While handling keystrokes if e.Handled=True is set then Visual Basic
Will handle the key
Will not handle the key
Will send the key to Garbage collector
None of the above
VB.NET supports Multi Level Inheritance
True
False
Using ADODB multiple tables can be connected at a time
True
False
To use HelpProvider, the following properties of the form needs to be set
HelpButton
MaximizeBox
MinimizeBox
All of the above
A thread can be started only once
True
False
On error goto lbl is a
Structured error
Unstructured error
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
In Class, Me.Show and MyClass.Show are same (Show is method name)
True
False
A DataSet can be updated only when the connection is open
True
False
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
A single LinkLabel can support multiple links
True
False
The correct sequence of Form Loading is
Load
Initialize, Load, Activate
Initialize, Activate, Load
Activate, Initialize Load
Two commands can be written in the same line using
:
;
,
.
If a Class in inherited, its constructor is inherited automatically and it is fired automatically
True
False
In ADODB the _____________ property is used to connect to the table
RecordSet
DataSource
RecordSource
Connection
If Scrollbars property of a TextBox is set to Hortizontal and the WordWrap property is also set to true. Which one will get precedence
Scrollbars
WordWrap
No precedence both will work
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)
To retrieve the default path of the project use
Application.Path
Application.DefaultPath
Application.StartupPath
Application.ProjectPath
Application.StartupPath actually points to
//ProjectName
//ProjectName/Bin
//ProjectName/Debug
//ProjectName/Bin/ProjectName.exe
___________ 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
If nothing is selected in a combo box, its index value is
-1
0
1
Null
Data from DataSet is accessed using34
Binding Obejct
BindContext Object
BindingContext Object
EndCurrentEdit Object
In TreeView to get the node the mouse is pointing to, use
GetNode
Node
GetNodeAt
SelectNode
Set method is used to
Assign a value to an user control
Read value from an user control
Both of the above
/*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
What cannot be done if the table has no primary key
Insert and Update
Update and Delete
Select and Delete
Insert and Select
A DataSet can hold multiple tables even if there are similar fields
True
False
This view pops up if "Ctrl+F1" is pressed
Help
Properties Window
Dynamic Help
Server Explorer