1. Question:What do you mean by Featured Images and Excerpts? 

    Answer
    Featured Images: The featured image (formerly known as the post thumbnail) is an image that represents a post which might be shown by itself, depending on how a theme displays posts.Excerpts: An excerpt is, as the box says in WordPress, a summary of a post. Excerpts are shown with a continuation string. By default, ‘[...]’ is appended to your excerpt text, which is 55 words long.

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  2. Question:Deference between comments and trackback? 

    Answer
    Comments are readers’ responses to posts. They are written in a small form on a post or a page and, once approved, are displayed in a list below the post. 
    Whereas, Trackbacks are automated alerts that someone has referenced a post or a page on their own site. It lets know that conversations are taking place elsewhere about something the author wrote.

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  3. Question:What is the page attributes? 

    Answer
    Page attributes are arranging the pages into filesystem-like hierarchies by making them children of parent pages. In the Attributes box on any single page’s Edit screen, we’ll be able to select another existing page as the parent which in turn, have another parent, and so on.

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  4. Question:Write down the deference between posts and pages? 

    Answer
    Posts are shown in a chronological sequence on a single page, such as your home page or an archive of posts from a particular date and can also be tagged or filed into category.
            Pages are generally not grouped in chronological order. It will appear on its own screen. Anyone can create a list of pages using a widget or a menu.
            Moreover, comments are allowed in post but in page it’s not allows.

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  5. Question:How can you change your site appearance in WordPress? 

    Answer
    In WordPress we can change site's appearance by using customizer, widgets, the menu manager, and uploading custom hearer and background images.
    go to Appearance > Themes and click Customize button under active theme.

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  6. Question:What is theme customizer? 

    Answer
    The theme customizer is a relatively new feature in WordPress. Its allow not only preview theme, it allow also make change the theme setting and see the effects in real time.

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  7. Question:What are the sections available in WordPress customizer? 

    Answer
    The most common available sections in WordPress customizer are:
                   Site Title and tagline
                   Colors
                   Header Image
                   Background Image
                   Widgets
                   Static front page

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  8. Question:What is widgets in WordPress? 

    Answer
    Widgets :  * The widgets offer a powerful way to change up WordPress site without touching a single line of code.* WordPress contain a dozen built in widgets* We can more widgets from the plugin repository* Some themes of WordPress use their won widgets

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  9. Question:How plugins works in WordPress and what they do? 

    Answer
    Plugins allows extra functions to operate in WordPress.  WordPress plugins use hooks which are placed throughout the WordPress code.  They allow plugins to do the following: 
    • Insert things (text, images, social media links, etc.) above or below a post’s content
    • Change RSS feed content
    • Add things like new <meta> tags to a page’s <head> area Display information from other sites or services
    • Add widgets
    • Add options to existing Settings screens, or create whole new Settings screens
    • Add extra fields to posts and pages
    • Create new post types and taxonomies
    • Send extra email notifications
    • Change user roles
    • Change administration menus
    • Add Dashboard widgets
    • Add importers for other blogging formats or services

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  10. Question:Where plugins store their data, and where to find plugins setting? 

    Answer
    Plugins probably stores data in database’s options table (wp_options, unless we chose another prefix during the installation). Plugins settings are found in the setting section of the admin menu.

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