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SilverLight Quiz-1

SilverLight Quiz-1

1.Microsoft Silverlight is a cross-browser, cross-platform implementation of the .NET Framework for building and delivering the next generation of media experiences and rich interactive applications (RIA) for the Web. True False 2. Silverlight uses.....to ease UI development XSL XML HTML XAML 3.XAML provides a declarative markup syntax for creating elements. True False 4.Silverlight platform as a whole consists of 3 major parts Core presentation framework,.NET Framework for Silverlight and Installer & updater. True False 5. which of the following is used to Support the dynamic compilation and execution of scripting languages such as JavaScript and IronPython to program Silverlight-based applications. CLR JIT DLR All of above 6. Which feature enables developers to query XML data directly within .NET Framework programming languages? XmlReader and XmlWriter LINQ XLinq None of above 7.To run a Silverlight web application, users require a small plug-in in their browser. True False 8.What is namespace of Brush class? System.Windows System.Windows.Media System.Windows.Controls System.Windows.UIElement 9.A XAML namescope stores relationships between the XAML-defined names of objects and their instance equivalents. True False 10.In relationship to WPF XAML, Silverlight XAML uses a shared default XAML namespace, and has an approximate WPF-subset relationship for its XAML vocabulary. True False

ASP.NET Quiz-5

ASP.NET Quiz-5

1.Which database is the ADO.NET SqlConnection object designed for? Access Microsoft SQL Server MySQL Oracle 2.The first step of configuring a DataAdapter is to select: a connection object an adapter object. a database object a dataset object 3.Which DataAdapter Query Type can be used with the Access database? Use SQL statements Create new stored procedure Use existing stored procedure. Both a and b. 4.Which is not an ADO.NET DataAdapter Object? OleDbDataAdapter SQLDataAdapter QueryDataAdapter None of above 5.Which type of object has the Generate Dataset method? Adapter object Connection object Dataset object Database object 6.Which object does the data-aware control bind to? Dataset DataAdapter Connection Both a and b 7.What is the proper code to put data into the dataset called CustomerDataset using the CustomerDataAdapter object? CustomerDataset.Fill(CustomerDataAdapter) CustomerDataAdapter.Fill(CustomerDataset) CustomerDataset.Load(CustomerDataAdapter) CustomerDataAdapter.Load(CustomerDataset) 8.Which object contains the Position property of the current record in a dataset? BindingContext BindingData DataBinding DataContext 9.The first record in a dataset has a position property of: zero one any value defined by the programmer Both a and b. 10.Which below is specified by the DataMember Property? Connection object DataAdapter object Database field Database table

ASP.NET Quiz-4

ASP.NET Quiz-4

1.Client-side state management techniques are appropriate when using: sensitive information critical applications. an intranet Both a and b 2.Where does the query string store information? HTML source Text file URL server 3. Where do cookies store information? HTML source Text file URL server 4.Which client-side technique is specific to ASP.NET? Cookies QueryString ViewState All of above 5.What symbol specifies the beginning of a query string? @ # $ ? 6.Which server-side technique is available in ASP.NET? Application states Session states Database support Both a and b. 7.An Application variable is created: when the application is first placed on a web server. when the web server is first started. when the first client requests a URL resource every time a client requests a URL resource 8.A Session variable is created: when the application is first placed on a web server. every time a new client interacts with the web application. every time a client requests a URL resource when the first client requests a URL resource. 9.Which is not a reason for using a database to store state information? The capacity to store high volumes of information The ability to use data mining techniques on the stored information The ability to use application and session variables Security from unauthorized use 10.Properties are used to represent actions classes data events

ASP.NET Quiz-3

This quiz is continuation of My previous Quiz- ASP.NET Quiz-2 which was on basic attributes and events of ASP.NET controls

ASP.NET Quiz-3

1.A postback occurs when a browser posts a form to the server. a user’s action activates the handling of a server event. a server posts a form to the client. Both a and b. 2.When does a “round trip” start in a web application? The server requests an action from the user. The user activates a server control event The browser posts a form to the server. The server processes a control event. 3.When an ASP.NET file is placed on an IIS server and viewed through a browser, the resulting HTML page contains: all ASP.NET code as much ASP.NET code as is in the ASP.NET file a mix of ASP.NET and HTML code. all HTML code. 4. What is the extension for a Visual Basic web form code file? .asp .aspx .aspx.vb .asp.vb.net 5. Which user action will not generate a server-side event? Mouse Move Text Change Button Click Both a and b 6.Because of the latency of a round-trip on the internet: the interface and code of a web form are stored in separate files only some user actions, such as button clicks, will generate events. it is best to use server-side control web applications should be coded in Visual Basic 7.Which layer is exemplified by the use of ADO.NET? Application Logical Data Presentation 8.How will using a middle tier typically affect the number of connections to a database? Increase the number Have no effect on the number Decrease the number It depends on the type of client 9.Which is a valid type of state management for the creation of web pages? Client side Server side Data side Both a and b 10.The stateless HTTP protocol refers to web pages created: on a web server without information from a database without knowledge of previous web pages. before a request from a client.

Please Have look on Simple ASP.NET Quiz

ASP.NET Quiz-2

ASP.NET Quiz-2

1.Which property allows ASP.NET controls to maintain their values when a page is posted to itself. AutoPostBack SaveValue MaintainValue EnableViewState 2.Which property determines whether a control is displayed to the user? Hide Show Visible Enabled 3. The Button control can be activated programmatically through the click event. by clicking the button with the mouse. with the form’s DefaultButton property. Both a and b. 4.In event-driven programming an event is generated by..... the system a user’s action the program itself. All of the above 5.Which is not a common control event? Click SingleClick DoubleClick MouseMove 6.The Tick event is found only in which object? Form Button Timer TextBox 7.The Activated event is found only in which object? Form Button Timer TextBox 8.Which is not a valid value for the ListBox SectionMode Property? None One MultiSimple All of the above 9.Setting the SelectedIndex property of a ListBox to -1 will... cause an error de-select any selected item. cannot be done. select first item. 10.Which method of a ListBox will remove just one item at a time? Items.RemoveAt Item.RemoveAt Items.ClearAt Item.ClearAt

SilverLight Quiz-2

SilverLight Quiz-2

1."Silverlight applications operate within security sandbox." True or False? True False 2.What is the root element of AppManifest.xaml file? Assemblies Deployment AppManifest None of above 3.When .xap file get created? After debugging silverlight application After compiling silverlight application After building silverlight application None of above 4.The AppManifest.xaml file contains the deployment details needed to run the Silverlight application.True or False? True False 5. A basic xap file will have..... Only dlls of application dlls and resources an application manifest file and dlls None of above 6. How can I create silverlight application? XAML Visual Studio Expression Blend All of above 7.......enable you to animate using more than two target values, and control an animation's interpolation method. Graphics Key-frame animations DoubleAnimation None of above 8.Which of following is not layout in silverlight? GridLayout StackPanel Canvas Table 9.Application hosting does not require configuration settings on the host Web server and within the host Web page.True or False? True False 10......Configures XAML markup compilation to join partial classes between markup and code-behind. x:Name x:Key x:Class All of above

AJAX Quiz-5

AJAX Quiz-5

1. WebCrawler does not execute JavaScript code,so you should not use AJAX in commercial sites. True False 2.Choose the server-side JavaScript object? FileUpLoad Function File Date 3.Choose the client-side JavaScript object? Database FileUpLoad File Cursor 4.Is it possible cancel an Asynchronous postback? Yes No 5.which tool is used to debug ASP.NET AJAX applications ? Fiddler Firebug Both None of these 6.Is it possible to use FileUpload control within the update panel? Yes No 7.Is it compulsory to have Script manager on the page when you are using any control of ajax control tool kit? Yes No No need 8.Is there any property names “IsNavigating”? Yes No 9.Uninitialized state of XMLHttpRequest object refers to the state when the object has not been initialized. True False 10.Sent state of XMLHttpRequest object refers to the state when the object has been created; however, the send function has not been invoked. True False

AJAX Quiz-4

AJAX Quiz-4

1.__________ JavaScript is also called server-side JavaScript. Microsoft LiveWire Navigator Native 2. Is the AjaxControlToolkit.dll file installed in the Global Assembly Cache? Yes No 3.Extensible HTML (XHTML) is a markup language that provides.... the mixture expressions of HTML and Javascript. the mixture expressions of HTML and XSL. the mixture expressions of HTML and XML. All of above 4.If you want to create a secure application you should not use AJAX. True False 5. If you want the page to show in a search engine, you must use AJAX. True False 6.Which of following has AJAX is a built-in functionality? .NET Framework 3.5 .NET Framework 2.0 .NET Framework 3.0 .NET Framework 4.0 7._____ JavaScript statements embedded in an HTML page can respond to user events such as mouse-clicks, form input, and page navigation. Client-side Server-side Local Native 8.Which of the following is not a valid JavaScript variable name? 21abc abc21 _abc None of above 9.Which of the following attribute can hold the JavaScript version? SCRIPT LANGUAGE VERSION None of above 10.What is the correct syntax for referring to an external script called " myScript.js"? <script href=" myScript.js"> <script name=" myScript.js"> <script src=" myScript.js"> None of above

AJAX Quiz-3

AJAX Quiz-3

1.The.....property holds the status of the XMLHttpRequest. onreadystatechange readyState status done 2. .....stores a function (or the name of a function) to be called automatically each time the readyState property changes. onreadystatechange readyState status All of above 3.A callback function is a function passed as a parameter to another function.True or False? True False 4.AJAX can not be used for interactive communication with an XML file. True False 5.AJAX is not a new programming language, but a new way to use existing standards. True False 6.JSON is not a safe data interchange format in JavaScript, which is also difficult to understand. True False 7. (a)It is difficult to bookmark a particular state of the application.(b)Response time may be slow because different controls of a page are loaded at different time. What is true about AJAX? a b a & b both are false 8.Can we call server-side code from JavaScript? Yes No Can't say 9.Can we nest the UpdatePanel controls? Yes No 10.Is it possible to use multiple ScriptManager controls on a Web page? Yes No

AJAX Quiz-2

AJAX Quiz-2

1.Ajax uses XML for coding and transferring formatted information between server and client.True or False? True False 2. Sending a Ajax request to web server Push & pop Open & send Demand & get Req & receive 3.Control that group of server control and monitored their post back and rendering process UpdateControl UpdatePanel UpdateControlPanel Iframe 4.__________ajax control enables you to place scripts and service into your content page. ScriptManager Panel ScriptManagerProxy Timer 5. In ajax how the request will be processed? HttpXmlRequest Httprequest XMLHttpRequest None of these 6. _____________ control includes downloading Microsoft Ajax Library scripts to the browser and coordinating partial-page updates that are enabled by using updatepanel controls. ScriptManager UpdatePanel Timer UpdateProgress 7.The XMLHttpRequest object can be used on subdomain1.mysite.com to request a page located at subdomain2.mysite.com according to the specification. True False 8.JavaScript/DOM is used to display/interact with the information.True or False? True False 9.setRequestHeader()method adds HTTP headers to the request. True False 10.If the response from the server is not XML, use the.....property. responseXML responseText innerHTML None of above

ASP.NET Quiz-1

ASP.NET Quiz-1

1.If page output caching,________caching persists specific portions of a page and lets other portion of the page be created dynamically ? Partial page Full page Custom semi 2.By using an ,_________ , the data is separated from html, and any changes to the items are made in the separated data source . Incorporate source Join Link Imported source 3.Asp.net object is used to get information about web servers? Session Object Application Request Server object 4.The __________ namespace contain classes for accessing and managing data from diverse sources System.Data System.IO System.Reflection System.Object 5. When an ASP.NET server control is added to a Web Form, Visual Studio .NET adds one item to the class for the form. What item is added ? The event registration A protected class member for the control A default event handler for the click event A default class that inherits from the control’s base class 6.What attribute must be set on a validator control for the validation to work ? Validate ValidateControl ControlToBind ControlToValidate 7.What HTML element is the asp:Label control rendered as when the target is Internet Explorer ? label span div table 8.Given an ASP.NET Web Form called WebForm1,what class does the WebForm1 class inherit from by default? System.Web.Form System.Web.GUI.Page System.Web.UI.Page System.Web.UI.Form 9.What is the Web.config file used for ? To store the global information and variable definitions for the application Configures the time that the server-side codebehind module is called To configure the web server To configure the web browser 10.After capturing the SelectedIndexChanged event for a ListBox control, you find that the event handler doesn’t execute. What could the problem be ? The AutoEventWireup attribute is set to False The AutomaticPostBack attribute is set to False The codebehind module is not properly compiled The ListBox must be defined WithEvents

C# Quiz-6(Events & Delegates)

C# Quiz-6(Events & Delegates)

1.A(an)...is the encapsulation of the idea that "something happened" to which the program must respond. event delegate event-delegate model None of above 2.-= operator is used to remove a delegate from a (possibly composite) field. True False 3. What will be output of following program? delegate void MyDelegate(int i); class Program { public static void Main() { TakesADelegate(new MyDelegate(DelegateFunction)); } public static void TakesADelegate(MyDelegate SomeFunction) { SomeFunction(21); } public static void DelegateFunction(int i) { System.Console.WriteLine("Called by delegate with number: {0}.", i); } } Compile time error Called by delegate with number: 21. Runtime error None of above 4.Suppose on pushing a button an object is to be notified, but it is not known until runtime which object should be notified. Which of the following programming constructs should be used to implement this idea? Attribute Delegate Namespace Interface 5.Which of the following statements are correct about delegates? Delegates cannot be used to call a static method of a class. Delegates cannot be used to call procedures that receive variable number of arguments. If signatures of two methods are same they can be called through the same delegate object. Delegates cannot be used to call an instance function. Delegates cannot be used to call an instance subroutine. 6.delegate is a.... reference type value type both none of above 7.A delegate defines.... a means of passing arrays into methods a substitue for an inherited method a class that encapsulates methods None of above 8.An Event is The result of a users action result of a party code to force users action None of above 9.An event declaration defines a type that encapsulates a method with a particular set of arguments and return type. True False 10.A delegate can either be called asynchronously by using BeginInvoke and EndInvoke methods. True False