In Silverlight, can you write code in Visual Basic?
Yes
No, it must be written in cobal.
No.
No, it can only be written in c.
What needs to be edited to define what is a recoverable exception?
The ExceptionallyUnhandled handler.
The
UnhandledException handler.
The UnderhandedException handler.
The HandledException Unhandler.
Which of the following is a VALID requirement for XAML event handler attribute index on events of a custom class?
the event must be exposed on a class that supports
a default constructor
The event must be defined on an abstract class
where the event can be handled on derived classes
The event must be exposed as a public event
All of the given
options are valid
Which of the following feature of .NET framework for SIlverlight provides features to simplify access to remote services and data?
Window
Communication Foundation (WCF)
Base class library
CLR (common language runtime)
Data
What is the parser error property, charPosition?
.PHP
.XML
.ASP
.NET
If you wanted to paint an area with video, what tool would you use?
VideoBrush
VideoStream
Video Paint
VideoPaste
DomainService (LinqToEntitiesDomainService) s a main object inside which of the following ?
Windows
Communication Foundation (WCF) RIA Services
Windows Communication Foundation (WCF) Data
Services
Windows Communication Foundation (WCF) Services
HTTP Classes
What is one way to deploy resource files in Silverlight?
Embedded in an external program.
Execute them from a compressed internal library
that is encrypted.
Embedded in an
assembly in an external library package.
Deploy them from secondary resource files.
What must a dependency property be on before setting its value through data binding?
DependencyObject
subclass
ObjectDependency Subclass
DependencySubject Object
DependencySubclass object.
Which of the following .NET framework Class Library for Silverlight contains classes provides classes that the binary rewriter can use to handle a contract failure?
System.Diagnostics.Contracts.Internal
System.Contracts.Internal
System.Data.Services.Client
System.Diagnostics.Internal
Which of the following JavaScript API for Silverlight describes the location and color of a transition point in a gradient?
GradientStopCollection
GradientStop
GridLength
Grid
Which of the following is a typical operation that cause a custom control to fail at design time ?
Casting Current to your custom subclass of
Application
All of the given
options are valid
Using the FindName method on Current
Not checking whether Application.Current has
returned a value that is null
What are some container objects that shape objects can be used in?
Box and Grid
Grid and Canvas
Canvas and Screen
Container Canvas
Which of the following is NOT a feature of core presentation layer?
UI rendering
Deep Zoom
Data
Layout
Which cannot be used in a Silverlight application to retrieve data?
WCF services
WCF Data Services
WCW classes
HTTP classes
Which of the following Silverlight programming feature provides safe access from the Silverlight client to the local computer's file system?
Asynchronous programming
File management
Isolated storage
Serialization
Which of the following Core Presentation Component feature enables dynamic positioning of UI elements?
Controls
UI rendering
Layout
Deep Zoom
There are two ways to embed the Silverlight plug-in into your Web page. What are they?
Silverlight embedding tool and Microsoft helper
file.
HTML object
element, and Silverlight.js helper file.
HTML subject element, and Silverlight.js helper
file.
XTML object element and Silverlight.js helper file.
Silverlight supports which of the following programming models?
JavaScript API for Silverlight
Both JavaScript
API and Managed API for Silverlight
C# API for Silverlight
Managed API for Silverlight
Which of the following feature of .NET framework for SIlverlight provides heap management and garbage collection process ?
Window Communication Foundation (WCF)
Base class library
Data
CLR (common
language runtime)
Which of the following is the main reason for implementing Silverlight runtime internally as native code?
The runtime must itself implement the base CLR
engine/runtime from native code, particularly for Silverlight on Macintosh
XAML parsing in Silverlight is done partially
through native code implementation
The Silverlight runtime is based on a core that
also supports a browser host scripting model
All of the given
options are valid
Within Silverlight web services, what paradigmatic protocol is used?
SOUP
SOAP
ASP.NET
CFML
When is Silverlight the most secure?
When it is the
most isolated.
When it is safely accompanied by enough anti-virus
software.
When it is the least isolated.
When it has the largest system-wide stance and can
consume resources from other programs.
If you wanted to call specific functions to initialize Silverlight plug-ins, what file would you use?
Silverlight.js
Silverlight.xtml
Silverlight.exe
wrapper.dll
Which of the following Core Presentation Component feature enables linking of data objects and UI elements?
UI rendering
DRM
XAML
Data binding
What interface are every elements values based off of?
vList, or Vcollection.
Clist, or Ccollection.
eList, or eCollection.
Ilist or
Icollection.
In Silverlight, how is memory handled?
Manually
Automatically
Memory is channeled out of the program where it is
handled by a secondary program.
Manually, but it can be set to be automatic.
Which of the following is TRUE about Silverlight?
It enables you to create Windows Phone applications
It reads data and updates the display
It is a cross-browser, cross-platform technology
All of the given
options are valid
If Silverlight is running in a sandbox, what does it mean?
It means Silverlight is running with extended
privileges.
It means Silverlight runs with the same privileges.
It means
Silverlight is running with limited privileges.
Silverlight runs with no privileges.
Which of the following has the "Application" class and provide tools to create .xap packages?
File management
Serialization
Asynchronous programming
Packaging
What framework does Silverlight primarily focus on?
.NET
PHP
Java
ASP.NET
Which of the following .NET framework libraries for Silverlight provides fundamental and base classes (including event and basic exception handlers)?
Microsoft.Internal
System
Microsoft.Xna.Framework
Microsoft.Internal.Pivot.Interactivity
Silverlight platform as a whole consists of which of the following parts (major & minor)?
Core presentation framework
All of the given
options are valid
.NET Framework for Silverlight
Installer and updater
What file extension should be affiliated with the MIME type “application/x-silverlight-app”?
.xap
.xpa
.pax
.apx
What type of images does Deep Zoom Composer prepare?
High quality.
High-resolution.
High-definition.
High-intensity.
What file extension are application package files?
.pkg
.pax
.xap
.xpa
What is the difference between XML and XAML in the context of Silverlight?
XML and XAML are
fundamentally the same, however XAML is an extension of XML.
There is no difference.
XML is a more modern extension of XAML.
XML is for off-line applications and XAML is for
live applications.
Which of the following framework features includes controls for Button, CheckBox, HyperlinkButton, ListBox ?
WPF (Windows
Presentation Foundation) controls
Base class library
CLR (common language runtime)
Window Communication Foundation (WCF)
Which of tehe following feature is NOT offered by Silverlight?
Access to the .NET Framework programming model
Cross-browser, cross-platform support
None of the
given options are valid
Integration with existing applications
Which of the following event occurs when an exception that is raised by Silverlight is not handled?
Application.UnhandledException
Application.UnhandledError
Application.GenericError
Application.GenericException
What does the term 'layout' refer to in Silverlight?
Extensible Application Markup Language
It refers to how
objects in your Silverlight application are sized and positioned.
Which of the following is TRUE about XAML?
You can create visible user interface (UI) elements
in the declarative XAML markup
All of the given
options are valid
XAML is a declarative language
XAML can initialize objects and set properties of
objects, using a language structure
How is the .NET Framework library related to the base class library in Silverlight?
The base class
library is a subset of the .NET Framework class library.
They work together via links written in Python.
The main class library is a subset of the ASP.XML
library.
They are not at all related.
What does Shape allow you to do in Silverlight?
Change the shape of the layout.
Draw shapes to
the screen.
Change the shape of the page.
Change the way the program operates.
XAML means what?
Extensible
Application Markup Language
External Application Management Language
Extendable Application Markup Language
Excitable Application Management Language
Which of the following is a VALID way to declare objects in XAML?
Directly, using object element syntax
Using a markup extension
Indirectly, using attribute syntax
All of the given
options are valid
Silverlight XAML processor uses the which of the following definition for determining what constitutes a valid collection property?
All of the given
options are valid
Implement IDictionary
Implement IDictionary<TKey, TValue>.
Implement IList
Why is Silverlight considered a revolutionary technology?
It accelerates web applications beyond their
capability.
It is an operating system all to its own.
It is a
cross-browser, cross-platform technology all included in one small download.
Silverlight makes all web applications compatible
with one another.
What is a prominent tool that Silverlight is compatible with?
Visual Studio
Artist Studio
Silverlight Studio
Virtual Studio
Can XAML markup be used to encapsulate your user interface?
It can only be written in Java markup language.
No, it must be written in PHP markup.
No, it must be written in HTML markup.
Yes
What do GetValue and SetValue calls do within the context of dependency properties?
They do nothing and are not related.
They are
responsible for backing the CLR Wrapper property.
They are responsible for backing the CLR Hadoop
wrapper.
They are responsible for controlling the HIVE
MapReduce wrapper.
Which of the following framework class libraries contains classes that define enable internationalization vis a vis countries and languages ?
System.Dynamic
System.Linq
System.Net
System.Globalization
Which of the following is TRUE about Managed API Error handling?
All of the given
options are true
Exceptions often include information as part of the
exception's Message property value
The fixed portion of an exception message are often
included as resources in the library, and referenced by the runtime exception
when thrown
Silverlight run time makes a distinction between
platform-originated exceptions and application code-originated exceptions
What can happen when you experience an unnecessary invoking of the layout system?
Silverlight will freeze.
Silverlight may crash.
You may experience a system-wide failure.
You may
experience a lapse in application performance.
Which of the following Core Presentation Component feature enables digital rights management of media assets?
Data binding
XAML
DRM
UI rendering
Which of the following .NET framework libraries for Silverlight provides classes for using 3-D graphics?
Microsoft.Internal
Microsoft.Internal.Pivot.Interactivity
Microsoft.Xna.Framework.Graphics.PackedVector
Microsoft.Xna.Framework
What do you use to integrate Silverlight with Javascript code?
The XAML object element.
The integrate.js java tool.
The Silverlight javascript.js tool.
The HTML object
element.
Which of the following Core Presentation Component feature enables rendering of vector and bitmap graphics, animations, and text?
Deep Zoom
Layout
Data Rendering
UI Rendering
What is the AppManifest.xaml file used for?
It does nothing.
It identifies
the packaged assemblies and application entry point.
It enters into an assembled package entry point.
It identifies the assembled packages and entry
point application.
What do you use to debug Silverlight-based applications?
Silverlight
Tools for Visual Studio
Debugger Tools
Visual Debugger
Silverlight Debugger
What is the max video resolution Silverlight provides for mobile devices?
240p
360p
720p
1080p
What data organization technique does the generic class, Queue<T> use?
LIFO
FIFO
FILO
LIFO
Which of the following feature of .NET framework for SIlverlight enables support for Language-Integrated Query (LINQ)?
Data
Window Communication Foundation (WCF)
CLR (common language runtime)
Base class library
Does Silverlight SDK still contain the ASP.NET server controls to embed code into your website?
No, but it can be added.
Yes, but it is disabled. Simply enable it in the
configuration file.
No
Yes.
Which of the following .NET framework Class Library for Silverlight contains classes that support interaction with a local database in Windows Phone applications?
System.Data.Services.Client
System.Data.Linq
System.Linq
System.Linq
When Silverlight is operating in a sandbox environment, what happens to local storage?
It is sped up and given maximum oportunity to
interact with other programs.
Local storage is being moved to a cloud
environment.
It is increased to 10 GB with no isolation.
It is isolated
and cut down to 1 MB.
Which of the following is most appropriate for applications that extensively perform CRUD operations on a database ?
Windows
Communication Foundation (WCF) Data Services
Windows Communication Foundation (WCF) RIA Services
Windows Communication Foundation (WCF) Services
Sockets and Multicast
Which of the following Microsoft.Xna.Framework Namespace structures represents a point in a multi-point curve?
Curve
Key
CurveKey
BoundingFrustum
Which of the following JavaScript API for Silverlight provides Silverlight property system services?
Accessibility Object
EventTrigger
DependencyObject
Glyphs
When are you most likely to encounter an XSS attack in Silverlight?
When starting Silverlight.
When the strings the user created and inserted into
markup are subverted by the strings inserted by malicious software.
When the user
cannot escape an attacker-controlled string, and that string is inserted into
markup.
When running Silverlight in a sandbox.
Which of the following Microsoft.Win32.SafeHandles Namespace class provides a base class for Win32 critical handle implementations?
SafeWaitHandle
CriticalHandleMinusOneIsInvalid
SafeHandleMinusOneIsInvalid
CriticalHandle
Which of the following is a VALID requirement for properties of a custom class as XAML attributes?
Uses a by-reference class for property type that
has a default constructor
Has a type converter attributed at the property
level.
Uses a by-value primitive property type that the
Silverlight XAML processor can natively convert, such as int, or use string.
Should not a
property type that is an abstract class or interface
Which of the following Microsoft.Win32.SafeHandles Namespace class provides a base class for Win32 safe handle implementations in which the value of -1 indicates an invalid handle?
CriticalHandleMinusOneIsInvalid
SafeHandleMinusOneIsInvalid
SafeHandle
SafeWaitHandle
Does Silverlight have a protocol to defend against DOS attacks?
No, because Silverlight is impervious to Dos
attacks.
Yes, however it must be purchased from a
third-party vender.
Yes
No, however it can be implemented.
Which of the following classes enable the API/program to submit requests to a HTTP based Web service?
HTTP Classes
Windows Communication Foundation (WCF) Data
Services
Windows Communication Foundation (WCF) RIA Services
Windows Communication Foundation (WCF) Services
Which of the following provide the foundation for building Web services for a Silverlight client application ?
Windows
Communication Foundation (WCF) Services
Windows Communication Foundation (WCF) Data
Services
HTTP Classes
Windows Communication Foundation (WCF) RIA Services
How can you set attached properties in XAML ?
by using the
syntax AttachedPropertyProvider.PropertyName
by using the syntax
AttachedPropertyProvider.Property
by using the syntax AttachedPropertyProvider.Name
by using the syntax AttachedProperty.PropertyName
What is between a Parent Panel and a Child Element?
Child Panel
Layout Slot
Layout Panel
Child Slot
Which of the following is NOT a feature of .NET framework for SIlverlight?
Window Communication Foundation (WCF)
Base class library
CLR (common language runtime)
Data binding
What style are XAML placeholders typically in?
Italic
Superscript
Bold
Subscript
