Events Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Events

Events Interview Questions

Questions Answers Views Company eMail

What does DoEvents do?

2 5976

what are the Sequence of events when a MDI form open with two child forms closing?

1 5947

what are the Controls which do not have events ?

1 5385

How would you declare and raise custom events in a class?

1 4016

What is the purpose of the DoEvents command?

2 6213

What are the event handlers of Application Object?

1 4084

When is the Session_OnStart event fired? A. Upon every request from an application by a client for an .asp document. B. Upon the first request from an application by a client for any file in the application. C. Upon the first request for an .asp document from an application by a client. D. Upon the first request for the global.asa file, in which the event handler is located. E. Upon the first request for an. html or .asp document from an application by client

1 3653

?onStart' and 'onEnd' are events of what object(s)? A. Application only. B. Session only. C. Server only. D. Application and Session only. E. Application, Session, and Server.

1 4318

When does the application OnEnd event handler fire? A. After every request for an application document, since web servers are stateless servers. B. As soon as there are no open connections to any application document. C. When the web server is stopped in an orderly fashion. D. Twenty minutes after the last request for a document in the application. E. When there are no application requests for the amount of time defined by the SessionTimeout variable.

1 3876

What are the event handlers of Session Object?

1 5887

Can you prevent your class from being inherited and becoming a base class for some other classes?

3 7992

Can you allow class to be inherited, but prevent the method from being over-ridden?

5 11421

List the windows event triggers available in Forms 4.0?

1 3815

What are the different window events activated at runtimes?

1 3543

What is coordination Event?

1 3846

Related Topics

Events

Un-Answered Questions { Events }

What are events and how you use it in BW?

2030

WHAT ABOUT ONLINE ORGANIZING "EVENTS"?

2102

How often do you read the paper or watch the news on TV? How important is it for you to keep up with current events?

3385

What are the events done by the Kernel after a process is being swapped out from the main memory?

2556

Give the code for Handling Mouse Events?

2318

Code for Using Keyboard Events?

2537

How to Use mouse_event() to similate mouse events?

1865

What are the new events in textbox that has been included in VB ?

1752

How do you declare delegates and are delegates and events one and the same and explain how do you declare delegates and invoke them ?

4145

What are the different windows events activated at runtime ?

2845

Our company is having a windows client server application developed in vb.net. so there is a treeview and i am not in a position to record the click events in QTP. so kindly help. Vivek

2009

i have a problem with this error(this error related edit and delete button,when i click this button in datagrid..i will get this error)"Invalid postback or callback argument. Event validation is enabled using in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation." this is my code : <%@ Page Language="VB" Debug="false" %> <%@ import Namespace="Sytem.Data" %> <%@ import Namespace="System.Data.OleDB" %>

2685

what are the events for a form?

2053

Hello, Using Visual Studio 2005 (VB) I am working to create a Web Site implementing the following: Within a gridView I have placed a dropdownlist control with a DataSourceID="SDSLkupList". SDSLkupList is a sqlDataSource used to store a lookup list for dropdownlist translation from ID to text. SDSLkupList contains the translation text and other fields related to the dropdown selection ID. (Thought it would be efficient to get everything at the same time.) I would like to provide the user the ability to select from the dropdownlist and, based on the selection, use labels to list related columns stored on the SDSLkupList in separate gridView columns. I have read that SqlDataSources are not meant to be used for individual controls. Since SDSLkupList contains all related information, is there a way to do a find using the dropdownlist selectedValue? (I was not able to discover one.) Otherwise, what should I use? It would need to set the labels on the gridView DataRowBound event as well as the SelectedIndexChanged events. Has anyone done this? Any help would be appreciated. Thanks in Advance. Neal

1777

wHAT ARE EVENTS

2088