1) Which of the following languages can be used to write
server side scripting in ASP.NET?
|
a) C-sharp
|
b) VB
|
c) C++
|
d)
a and b - correct answer
|
2) When an .aspx page is requested from the web server, the
out put will be rendered to browser in following format.
|
a)
HTML - correct answer
|
b) XML
|
c) WML
|
d) JSP
|
3) The Asp.net server control, which provides an alternative
way of displaying text on web page, is
|
a)
< asp:label > - correct answer
|
b) < asp:listitem
>
|
c) < asp:button
>
|
4) The first event to be triggered in an aspx page is.
|
a) Page_Load()
|
b)
Page_Init() - correct answer
|
c) Page_click()
|
5) Postback occurs in which of the following forms.
|
a) Winforms
|
b) HTMLForms
|
c)
Webforms - correct answer
|
6) What namespace does the Web page belong in the .NET
Framework class hierarchy?
|
a)
System.web.UI.Page - correct answer
|
b) System.Windows.Page
|
c) System.Web.page
|
7) Which method do you invoke on the Data Adapter control to
load your generated dataset?
|
a)
Fill( ) - correct answer
|
b) ExecuteQuery( )
|
c) Read( )
|
8) How do you register a user control?
|
a) Add Tag prefix, Tag
name
|
b) Add Source, Tag
prefix
|
c)
Add Src, Tagprefix, Tagname - correct answer
|
9) Which of the following is true?
|
a) User controls are
displayed correctly in the Visual Studio .NET Designer
|
b)
Custom controls are displayed correctly in VS.Net Designer -
correct
|
c) User and Custom
controls are displayed correctly in the Visual Studio .NET Designer.
|
10) To add a custom control to a Web form we have to register
with.
|
a) TagPrefix
|
b) Name space of the
dll that is referenced
|
c) Assemblyname
|
d)
All of the above - correct answer
|
11) Custom Controls are derived from which of the classes
|
a)
System.Web.UI.Webcontrol
|
b)
System.Web.UI.Customcontrol
|
c)
System.Web.UI.Customcontrols.Webcontrol - correct answer
|
12) How ASP.Net Different from classic ASP?
|
a) Scripting is
separated from the HTML, Code is interpreted seperately
|
b)
Scripting is separated from the HTML, Code is compiled as a DLL,
the DLLs can be executed on server - correct answer
|
c) Code is separated
from the HTML and interpreted Code is interpreted separately
|
13) What's the difference between Response.Write()
andResponse.Output.Write()?
|
a)
Response.Output.Write() allows you to flush output
|
b)
Response.Output.Write() allows you to buffer output
|
c)
Response.Output.Write() allows you to write formatted
output - correct answer
|
d)
Response.Output.Write() allows you to stream output
|
14) Why is Global.asax is used?
|
a)
Implement application and session level events - correct answer
|
b) Declare
Global variables
|
c) No use
|
15) There can be more than 1 machine.config file in a system
|
a)
True - correct answer
|
b) False
|
16) What is the extension of a web user control file?
|
a) .Asmx
|
b)
.Ascx - correct answer
|
c) .Aspx
|
17) Which of the following is true?
|
a) IsPostBack
is a method of System.UI.Web.Page class
|
b) IsPostBack is a
method of System.Web.UI.Page class
|
c)
IsPostBack is a readonly property of System.Web.UI.Page class - correct
answer
|
18) The number of forms that can be added to a aspx page is.
|
a)
1 - correct answer
|
b) 2
|
c) 3
|
d) More than 3
|
19) How do you manage states in asp.net application
|
a) Session Objects
|
b) Application Objects
|
c) Viewstate
|
d)
All of the above - correct answer
|
20) Which property of the session object is used to set the
local identifier?
|
a) SessionId
|
b)
LCID - correct answer
|
c) Item
|
d) Key
|
21) Select the caching type supported by ASP.Net
|
a) Output Caching
|
b) DataCaching
|
c)
a and b - correct answer
|
d) none of the above
|
22) Where is the default Session data is stored in ASP.Net?
|
a)
InProcess - correct answer
|
b) StateServer
|
c) Session Object
|
d) al of
the above
|
23) Select the type Processing model that asp.net simulate
|
a)
Event-driven - correct answer
|
b) Static
|
c) Linear
|
d) Topdown
|
24) Does the EnableViewState allows the page to save the users
input on a form?
|
a)
Yes - correct answer
|
b) No
|
25) Which DLL translate XML to SQL in IIS?
|
a)
SQLISAPI.dll - correct answer
|
b) SQLXML.dll
|
c) LISXML.dll
|
d) SQLIIS.dll
|
26) What is the maximum number of cookies that can be allowed
to a web site?
|
a) 1
|
b) 10
|
c)
20 - correct answer
|
d) More
than 30
|
27) Select the control which does not have any visible
interface.
|
a) Datalist
|
b) DropdownList
|
c)
Repeater - correct answer
|
d) Datagrid
|
28) How do you explicitly kill a user session?
|
a) Session.Close( )
|
b) Session.Discard( )
|
c)
Session.Abandon - correct answer
|
d) Session.End
|
e) Session.Exit
|
29) Which of the following is not a member of ADODBCommand
object?
|
a) ExecuteReader
|
b) ExecuteScalar
|
c) ExecuteStream
|
d)
Open - correct answer
|
e) CommandText
|
30) Which one of the following namespaces contains the
definition for IdbConnection?
|
a)
System.Data.Interfaces
|
b) System.Data.Common
|
c)
System.Data - correct answer
|
d) System.Data.Connection
|
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Friday, 11 November 2011
ASP.NET Basic Interview Questions
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