Thursday, November 3, 2011
ASP. Net Obective type Questions
1. Choose the form in which Postback occurs.
a HTMLForms
b Webforms
c Winforms
2 Web.config file is used...
a Configures the time that the server-side codebehind module is called
b To store the global information and variable definitions for the application
c To configure the web server
d To configure the web browser
3 Which of the following object is not an ASP component?
a LinkCounter
b Counter
c AdRotator
d File Access
4 The first event triggers in an aspx page is.
a Page_Init()
b Page_Load()
c Page_click()
5 Difference between Response.Write() andResponse.Output.Write().
a Response.Output.Write() allows you to buffer output
b Response.Output.Write() allows you to write formatted output
c Response.Output.Write() allows you to flush output
d Response.Output.Write() allows you to stream output
6 Which of the following method must be overridden in a custom control?
a The Paint() method
b The Control_Build() method
c The default constructor
d The Render() method
7 How do we create a FileSystemObject?
a Server.CreateObject("Scripting.FileSystemObject")
b Create("FileSystemObject")
c Create Object:"Scripting.FileSystemObject"
d Server.CreateObject("FileSystemObject")
8 Which of the following tool is used to manage the GAC?
a RegSvr.exe
b GacUtil.exe
c GacSvr32.exe
d GacMgr.exe
9 . What class does the ASP.NET Web Form class inherit from by default?
a System.Web.UI.Page
b System.Web.UI.Form
c System.Web.GUI.Page
d System.Web.Form
10 We can manage states in asp.net application using
a Session Objects
b Application Objects
c Viewstate
d All of the above
11 Attribute must be set on a validator control for the validation to work.
a ControlToValidate
b ControlToBind
c ValidateControl
d Validate
12 Caching type supported by ASP.Net
a Output Caching
b DataCaching
c a and b
d none of the above
13 What is used to validate complex string patterns like an e-mail address?
a Extended expressions
b Basic expressions
c Regular expressions
d Irregular expressions
14 File extension used for ASP.NET files.
a .Web
b .ASP
c .ASPX
d None of the above
15 An alternative way of displaying text on web page using
a asp:label
b asp:listitem
c asp:button
16 Why is Global.asax is used?
a Declare Global variables
b Implement application and session level events
c No use
17 Which of the following is not a member of ADODBCommand object?
a ExecuteScalar
b ExecuteStream
c Open
e ExecuteReader
18 Which DLL translate XML to SQL in IIS?
a SQLISAPI.dll
b SQLXML.dll
c LISXML.dll
d SQLIIS.dll
19 Default Session data is stored in ASP.Net.
a StateServer
b Session Object
c InProcess
d all of the above
20 Default scripting language in ASP.
a EcmaScript
b VBScript
c PERL
d JavaScript
21 How do you get information from a form that is submitted using the "post" method?
a Request.QueryString
b Request.Form
c Response.write
d Response.writeln
22 . Which object can help you maintain data across users?
a Application object
b Session object
c Response object
d Server object
23 Which of the following ASP.NET object encapsulates the state of the client?
a Session object
b Application object
c Response object
d Server object
24 Which of the following object is used along with application object in order to ensure that only one process accesses a variable at a time?
a Synchronize
b Synchronize()
c ThreadLock
d Lock()
25 Which of the following control is used to validate that two fields are equal?
a RegularExpressionValidator
b CompareValidator
c equals() method
d RequiredFieldValidator
26 Mode of storing ASP.NET session
a InProc
b StateServer
c SQL Server
d All of the above
27 Which of the following is not the way to maintain state?
a View state
b Cookies
c Hidden fields
d Request object
28 You can have only one Global.asax file per project.
a Yes
b No
29 ______________ element in the web.config file to run code using the permissions of a specific user
a < credential> element
b < authentication> element
c < authorization> element
d < identity> element
30 __________________ is a special subfolder within the windows folder that stores the shared .NET component.
a /bin
b GAC
c Root
31 Which of the following is the performance attributes of processModel?
a requestQueue limit
b maxWorkerThreads
c maxIdThreads
d All
32 Which of the following is faster and consume lesser memory?
a SQLDataReader
b Data Set
33 Which of the following is the way to monitor the web application?
a MMC Event viewers
b Performance logs
c Alerts Snap-ins
d ALL
34 The ________________ property affects how the .Net Framework handles dates, currencies, sorting and formatting issues.
a CurrentUICulture
b CurrentCulture
35 Where do we include the user lists for windows authentication?
a < Credential>
b < authorization>
c < identity>
d < authentiation>
36 Where do we include the user lists for Form authentication?
a < credential>
b < authorization>
c < Identity>
d < authentication>
37 . Which of the following authentication is best suited for a corporate network?
a Windows
b Form
c User
d All
38 What attributes do you use to hide a public .Net class from COM?
a DLLImport Attributes
b ComVisible attributes
c COM Interop
d All
39 By default, code written with the Debug class is stripped out of release builds.
a Yes
b No
40 ___________________ tests make sure that new code does not break existing code.
a Regression tests
b Integration tests
c Unit tests
d Load test
41 Which of the following is used to cache multiple responses for a single web form based on HTTP POST parameter or query string?
a VaryByParams
b VaryByHeaders
c SetCacheability
d SetVaryByCustom
