WPF-XAML Quiz-3

WPF-XAML Quiz-3

1.Comments in XAML are marked with the ______ tag. <!-- --> <!-- --!> <%-- --%> None of above 2.XAML files can be created and edited with visual design tools such as Microsoft Expression Blend, ________, and the hostable Windows Workflow Foundation visual designer. Microsoft SQL Server ASP.NET SQL Server Compact Microsoft Visual Studio 3.The x:Class attribute references the code-behind for this XAML window.True or False? True False 4.The________attribute works for FrameworkElement and FrameworkContentElement used for consistency. Class Name Key Value 5.All XAML resources should have an________attribute in WPF. x:Name x:Class x:Value x:Key 6.x:Null specifies null as a value for a property and can be used either for attributes or property element values.True or False? True False 7.__________provides a value for a property by deferring that value to be a run-time reference to a resource. StaticResource DynamicResource RelativeSource Binding 8.___________provides a value for a property by substituting the value of an already defined resource. StaticResource DynamicResource RelativeSource Binding 9.____________provides source information for a Binding that can navigate several possible relationships in the run-time object tree. StaticResource DynamicResource RelativeSource Binding 10._________provides a data bound value for a property, using the data context that applies to the parent object at run time. StaticResource DynamicResource RelativeSource Binding

WPF Quiz-2

WPF Quiz-2

1.Which of the following is routing strategy of Routed events? Bubbling Direct Tunneling All of above 2. Child controls are virtualized and arranged on a single line that is either horizontally or vertically oriented.Is true about? DockPanel VirtualizingStackPanel WrapPanel StackPanel 3.Child controls are positioned in left-to-right order and wrapped to the next line when there are more controls on the current line than space allows.Is true about? WrapPanel StackPanel VirtualizingStackPanel DockPanel 4.In DockPanel Child controls are aligned to the edges of the panel.True or False?> True False 5.Which of the following is not WPF model(used to create a new control/custom control)? User Control Model Control Model Framework Element Model Element Model 6.One of the primary architectural philosophies used in building WPF was a preference for properties over methods or events. True False 7.Which of the following class is used to implement Trees in WPF? LogicalTreeHelper VisualTreeHelper AbstractTreeHelper a & b 8._______class provides the GetChildren, GetParent, and FindLogicalNode methods for logical tree traversal. LogicalTreeHelper VisualTreeHelper AbstractTreeHelper a & b 9. ________ is a DependencyProperty instance, which is obtained as a return value when registering a dependency property, and then stored as a static member of a class. Dependency property Dependency property identifier CLR "wrapper" None of above 10.Windows Presentation Foundation (WPF) introduces _______ events that can invoke handlers that exist on various listeners in the element tree of an application. routed bubbled child None of above

WPF MCQs Quiz-1

WPF Quiz-1

1.WPF separates the appearance of an user interface from its behavior. The appearance is generally specified in the_______. HTML XAML XML XSLT 2. Which of the following layout is not available in WPF? StackPanel Canvas Grid Table 3.x:Static and data binding markup extensions are same.True or false? True False 4.WPF is a replacement to DirectX.True or False? True False 5.which is dependency property in this code:<Rectangle Width="131" Canvas.Left="74" /> Width Canvas.Left Canvas None of above 6.Transformations are available in which namespace? System.Windows.UIElement System.Windows.FrameworkElement System.Windows.Media None of above 7.Which tool(s)is/are used to develop WPF applications? Visual Studio Expression Blend Both a & b Only a 8.WrapPanel Class comes under___________ assembly. PresentationCore PresentationFramework milcore None of above 9.Development is more efficient because designers can implement an application's appearance simultaneously with developers who are implementing the application's behavior.True or false? True False 10.A key element of the Trustworthy Computing initiative in WPF is_______. XAML SDL XAP None of above

Web Services Quiz-2

Web Services Quiz-2

1._________attribute tells that the class contains code for web service. WebMethod WebService Both None of above 2.The WebMethod attribute specifies the methods which our web service is providing.True or False? True False 3.What is extension of web service file? .asmx .ascx .aspx .html 4._______files are XML based files that contains link in the form of URLs to resources that provides discovery information for a web service. XML Discovery XSL WSDL 5.________files are dynamic discovery document that are automatically generated by VS.Net during the development phase of a web service. .Disco .VsDisco .WSDL None of above 6.______is the Web Services Discovery Tool which retrieves discovery information from a server that exposes a web service. sn.exe svc.exe disco.exe wsdl.exe 7.________tool can take a WSDL file and generate a corresponding proxy class that you can use to invoke the web service. wsdl.exe disco.exe svc.exe None of above 8.Web Reference automatically generate a proxy classes for a web service by setting a web reference to point to the web service. True False 9.WebService Class comes under ________ namespace. System.Services System.Web System.Web.Services None of above 10.GetService method gets the implementer of the IServiceProvider.True or False? True False

Web Services MCQs Quiz-1

Web Services Quiz-1

1.What is the full form of WSDL? Windows Services Description Language Web Services Description Language Web Services Designing Language None of above 2._________ is XML-based registry intended as on online Internet registry for businesses worldwide. UDDI Universal Plug and Play Uniform Resource Locator UDF 3.Which of the following is not a Transaction Mode for Webmethod attribute? Supported RequiresNew Required SupportedNew 4._______is an XML-based interface definition language that provides operational information about a service, such as the service interface, implementation details, access protocol, and contact endpoints. WSDL XSL XHTML None of above 5.______is XML based lightweight protocol for exchange of information in a decentralized, distributed environment. HTTP SOAP TCP None of above 6.Web services are based on_______open standards. HTTP XML SOAP All of above 7._____is the basis for Web services. HTML XML XHTML XSL 8.Which of the following technology is used to locate Web Services? SOAP UDDI WSDL XML 9.______is a directory for storing information about web services. SOAP UDDI WSDL XML 10.______is used to describe Web services. SOAP UDDI WSDL XML

XML Quiz-3

XML Quiz-3

1.Text inside a CDATA section will be parsed by the parser. True False 2.Writing an Internal DTD inside a DOCTYPE is known as: Declaration Wrapping Sequencing None of above 3.Logical structure of data can be interpreted and used in many ways by various applications due to XML True False 4.It is possible to have a property with multiple values True False 5.A CDATA section ends with _____. !> > ]]> None of above 6.XML documents should not contain non ASCII characters.True or False? True False 7.The XML DOM defines a standard way for accessing and manipulating XML documents.True or False? True False 8.What is used to avoid element name conflicts in XML? DTD XML Namespaces Schema None of above 9.Which attribute is used to define namespace in XML document? xmlns ns resource using 10.XML specification states that a program should not stop processing an XML document if it finds an error. True False

XML Quiz-2

XML Quiz-2

1.XML element's attributes are different from HTML attributes.True or False? True False 2."XML Attributes Must be Quoted".True or False? True False 3."XML attributes cannot contain multiple values but elements can." True or False? True False 4."XML attributes can contain tree structures". True or False? True False 5. What do you mean by "Well Formed" XML? XML validated against a DTD XML with correct syntax XML document having a root element None of above 6. What do you mean by "Valid" XML? XML document having a root element XML with correct syntax XML validated against a DTD None of above 7."XML documents must have a root element".True or False? True False 8.XML documents carry information about how to display the data.True or False? True False 9.With XSLT you can transform an XML document into HTML.True or False? True False 10.XML tags are case sensitive.True or False? True False

XML MCQs Quiz-1

XML Quiz-1

1.Which of the following is correct regarding Embedded Simple Types representing date and time in XML Schema? xs：date xs：gMonthYear xs：timeDate xs：gDayMonth 2. XML is designed to transport and store data.True or False? True False 3.XML is a software- and hardware dependent tool for carrying information. True False 4.XML data is stored in....format. Binary Unicode Text None of these 5.Which of the following is an API for accessing XML documents? SAX SOAP XPath None of above 6. XML Tags are Case Sensitive.True or False? True False 7.<!-- This is a comment --!> is comment in XML.True or False? True False 8..Net class for validate xml document? XmlRangeValidator RangeValidator XmlValidatingReader None of these 9.XML Document can be seen through: XML Document XML Source Transform Source None of these 10.XML Names can contain letters, numbers, and other characters True False

AJAX MCQs Quiz-6

AJAX Quiz-6

1.The XMLHttpRequest object is used to exchange data with a server.True or False? True False 2. What is the official name of JavaScript? NetscapeScript XMLScript ECMAScript WebScript 3.Determine whether the following line is correct or not: With AJAX it is possible to work on an image on the client. no yes 4.From the provided methods, pick the right one that returns the value of an attribute: attribute[index].text attribute() getAttribute() All of above 5. Fill in the blank with the proper option from the following: A ________________________ to the JavaScript engine starts all subsequent requests to the server. XML Document Function call HTML page XHTML Tag 6.In AJAX, the word "Synchronous" describes _______________. Ability to handle processes independently from other processes Processes are dependent upon other processes Processes are not fully dependant on other processes All the processes can be run independently 7.In Internet Explorer, from the following, which one is the right option to obtain XMLHttpRequest object? if (window.XMLHttpRequest) { httpReq = new XMLHttpRequest(); } if (window.ActiveXObject) { httpReq = new ActiveXObject("Microsoft.XMLHTTP"); } if (window.ActiveXObject) { httpReq = new GetObject("Microsoft XMLHTTPRequest"); } if (window.XMLHttpRequest) { httpReq = new XMLHttpRequest("IE"); } 8.To get the response from a server, responseText or responseXML property of the XMLHttpRequest object is used. no yes 9.The responseText property returns the response as a string format.True or False? True False 10.What will be the primary step when you have to send a request using JavaScript to a server? You will call the connect() method of the XMLHttp object You will call the execute() method of the XMLHttp object You will call the open() method of the XMLHttp object None of above

WCF MCQs Quiz-3

WCF Quiz-3

1.WCF provides the option to handle and convey the error message to client from service using _______. try...catch SOAP Fault contract Data contract None of these 2. MEP stands for: Microsoft enterprise presentation Message embedded Program Message Exchange Pattern None of these 3.In which of the following MEP we cannot use FaultContract? Request / Response Oneway Duplex None of above 4.Which of the following MEP requires CallbackContract? Request / Response Oneway Duplex None of above 5.Which of the following MEP is used in most cases,as some kind of acknowledgment is required? Request / Response Oneway Duplex None of above 6. ________ is a mechanism for transmitting large binary attachments with SOAP messages as raw bytes, allowing for smaller messages. MTOM MEP MTOP None of these 7.Which binding represents an interoperable binding that supports distributed transactions and secure, reliable sessions? WSHttpContextBinding WSHttpBinding WebHttpBinding BasicHttpBinding 8.Callback service can be enabled by using CallbackContract property in the _________ attribute. DataContract ServiceContract OperationContract All of above 9.MessageHeaderArray Attribute is applicable only for Array, not for collection.True or False? True False 10.Streaming is also available with the Message Queuing (MSMQ) transport.True or False? True False

WCF MCQs Quiz-2

WCF Quiz-2

1.Which of the following contract define the return type of operation? Data Service Operation Message 2.An WCF service is exposed to the world as a collection of_______ . messages endpoints services None of these 3.Which one is not a class in WCF? BasicHttpBinding BasicHttpContextBinding BasicHttpsBinding None of above 4.A _______ is a formal agreement between a service and a client that abstractly describes the data to be exchanged. service contract data contract message contract operation contract 5.______node defines settings for service endpoint, address, bindings and contract. <Appsettings> <system.serviceModel> <services> None of above 6.______ binding provides secure and reliable binding environment for .Net to .Net cross machine communication. BasicHttpBinding WSHttpBinding NetTcpBinding WSDualHttpBinding 7.______ binding provides secure binding for peer-to-peer environment and network applications. NetPeerTcpBinding NetTcpBinding BasicHttpBinding WSDualHttpBinding 8.During runtime of service________ controls how many messages are processed. Error Behavior Throttling Behavior Metadata Behavior Dispatch Behavior 9.During runtime of service Transaction Behavior enables the rollback of transacted operations if a failure occurs. True False 10.During runtime of service Dispatch Behavior controls how a message is processed by the WCF Infrastructure. True False