Question 1

What is the managed execution process?

Accepted Answer

Managed execution process is a process where CLR executes the managed code The steps involved in this process are: Choosing the right compiler Compiling the code to MSIL This also generates the required metadata Compile the MSIL ode to native machine code Executing the code with the variety of services available

Question 2

Session_Start: This event occurs every time when any new user visits.

Accepted Answer

True .That event occurs whenever a new user visits

Question 3

Application_Start: This event occurs when the first user visits a page of the application.

Accepted Answer

whenever user visits a page application Application_start event occurs

Question 4

Application_End: This event occurs when there are no more users of the application.

Accepted Answer

When there are no more users of the application Application_End event occurs

Question 5

Session_End: occurs when the users stop requesting pages and their session times out.

Accepted Answer

True.It occurs when the user stops requsting pages and session time is out

Question 6

This events sends the web page to the server for processing. Web page sends data back to the same page on the server. Which among the following events does the above stated task?

Accepted Answer

Postback events does the bove stated task

Question 7

Cache events are processed when ever the Postback events occurs

Accepted Answer

Cache events are processed only when the Postback events occur

Question 8

How do you change the session time-out value?

Accepted Answer

The session time-out value is specified in the webconfig file within sessionstate elementYou can change the session time-out setting by changing value of timeout attribute of sessionstate element in webconfig file

Question 9

A small text file on the client machine either in the client’s file system or memory of client browser session is called

Accepted Answer

A cookie is a small text file on the client machine either in the client’s file system or memory of client browser session.

Question 10

Which among the following command is used to implement view state

Accepted Answer

_VIEWSTATE is the command used to implement view state

Question 11

Which among the following is used to send data from one page to another with the URL but you can send limited size of data with the URL

Accepted Answer

Querystring is used to send data from one page to another with URL.But it can store only some minimum amount of data.Most browsers allow a limit of 255 characters on URL length

Question 12

Which among the following validators validates controls if controls contain data?

Accepted Answer

RequiredFieldValidator is used to validate the controls if they contain data

Question 13

Which among the following validators allows checking if data of one control match with other control?

Accepted Answer

CompareValidator allows checking if data of one control match with other control

Question 14

Which among the following validators checks if entered data matches a specific format

Accepted Answer

RegularExpressionValidator checks if entered data matches a specific format

Question 15

onclick="window.open()":This attribute of HTML control is used to open a page in new window

Accepted Answer

To open a page in a new window, you have to use client script using onclick="window.open()" attribute of HTML control.

Question 16

Define authentication and authorization.

Accepted Answer

Authorization: The process of granting access privileges to resources or tasks within an application Authentication: The process of validating the identity of a user

Question 17

What is .NET Framework?

Accepted Answer

NET Framework is a complete environment that allows developers to develop, run, and deploy the following applications: => Console applications => Windows Forms applications => Windows Presentation Foundation (WPF) applications => Web applications (ASPNET applications) => Web services => Windows services => Service-oriented applications using Windows Communication Foundation (WCF) => Workflow-enabled applications using Windows Workflow Foundation (WF)

Question 18

What are the main components of .NET Framework?

Accepted Answer

NET Framework provides enormous advantages to software developers in comparison to the advantages provided by other platforms Microsoft has united various modern as well as existing technologies of software development in NET Framework These technologies are used by developers to develop highly efficient applications for modern as well as future business needs The following are the key components of NET Framework: => NET Framework Class Library => Common Language Runtime => Dynamic Language Runtimes (DLR) => Application Domains => Runtime Host => Common Type System => Metadata and Self-Describing Components => Cross-Language Interoperability => NET Framework Security => Profiling => Side-by-Side Execution

Question 19

In which namespace, all .NET collection classes are contained?

Accepted Answer

The SystemCollections namespace contains all the collection classes

Question 20

Does .NET support multiple inheritance?

Accepted Answer

NET does not support multiple inheritance directly because in NET, a class cannot inherit from more than one class NET supports multiple inheritance through interfaces

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