Windows Presentation Foundation ( WPF)quiz

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| By Wowpravin
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Wowpravin
Community Contributor
Quizzes Created: 1 | Total Attempts: 394
| Attempts: 394
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  • 1/7 Questions

    The TextBox control shows a default context menu with options to Cut, Copy and Paste. Can we override this context menu by defining our own in the TextBox control?  

    • True
    • False
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About This Quiz

Congratulations for finishing up the research report. However, you need to make a presentation to the board of directors. Where do you start? Worry not; this quiz will well prepare you for that.

Windows Presentation Foundation ( WPF)quiz - Quiz

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  • 2. 

    Can we store the ContextMenu in Resource so that we can reuse it for various control on a form?

    • True

    • False

    Correct Answer
    A. True
    Explanation
    In software development, particularly when using frameworks like WPF (Windows Presentation Foundation), you can indeed store a ContextMenu in a Resource dictionary or similar resource structure to facilitate reuse across multiple controls on a form. This approach promotes efficient code management and reduces redundancy by allowing the same context menu to be applied to various controls, enhancing maintainability and consistency across the user interface.

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  • 3. 

    What is type of Content property?

    Correct Answer
    Object
    Explanation
    The type of the Content property is an Object.

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  • 4. 

    For the Content property of a control to render properly - the items included should derive from which class? If the elements added to Content do not derive from this class then their ToString() method is called.

    Correct Answer
    UIElement
    Explanation
    To render properly, the items included in the Content property of a control should derive from the UIElement class. If the elements added to the Content property do not derive from this class, their ToString() method is called instead.

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  • 5. 

    What are the places where we can store resources?

    • Resource dictionaries

    • Window

    • Container control

    • Application level (App.xaml)

    • Azure service

    Correct Answer(s)
    A. Resource dictionaries
    A. Window
    A. Container control
    A. Application level (App.xaml)
    Explanation
    Resources can be stored in various places in a software application. One common place is in resource dictionaries, which allow for centralized storage and easy access to resources like styles, templates, and localized strings. Resources can also be stored at the window level, where they are specific to a particular window or user interface element. Container controls, such as panels or grids, can also store resources that are specific to their child elements. Resources can also be stored at the application level, typically in the App.xaml file, where they are available throughout the entire application. Additionally, resources can be stored in an Azure service, which allows for remote access and scalability.

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  • 6. 

    What property do we use for a TextBox control to display the vertical and horizontal scroll bar?

    Correct Answer(s)
    VerticalScrollBarVisibility
    HorizontalScrollBarVisibility
    AcceptsReturn
    Explanation
    The properties used for a TextBox control to display the vertical and horizontal scroll bar are VerticalScrollBarVisibility and HorizontalScrollBarVisibility. The VerticalScrollBarVisibility property controls the visibility of the vertical scroll bar, while the HorizontalScrollBarVisibility property controls the visibility of the horizontal scroll bar. The AcceptsReturn property is not related to displaying scroll bars, but rather determines whether the TextBox control accepts the "Return" key as input.

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  • 7. 

    What are the considerations in choosing the location to store a resource?

Quiz Review Timeline (Updated): Apr 22, 2024 +

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  • Current Version
  • Apr 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 26, 2011
    Quiz Created by
    Wowpravin
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