Free Sitecore Sitecore-10-NET-Developer Practice Exam with Questions & Answers

The element is used in the Layers.config file to control the order in which patch files load. It allows you to specify folders and files that should load first, in the order they are listed. The rest of the files in the /App_Config/Include folder load in alphabetical order after the files specified in the element. This way, you can ensure that some patch files have higher priority than others and override the settings accordingly. References:

• Use a patch file to customize the Sitecore configuration
• Layers.config file

Presentation details are the settings that define how and where content will be displayed on a webpage. They include the layout, the renderings, the placeholders, and the datasources for each rendering. Presentation details can be set at different levels in Sitecore, such as standard values, content items, or device items. However, for non-SXA websites, it is recommended to avoid setting presentation details directly on new content items, and instead use standard values. Standard values are the default values for the fields of a template, including the presentation details. By defining presentation details on standard values, you can ensure that all content items created from the same template will have the same presentation details by default. This eliminates the need to set presentation details for each individual content item, which can be time-consuming and error-prone. It also makes it easier to maintain and update the presentation details for a group of content items, as you only need to change the standard values once, and the changes will be inherited by all the content items based on that template. Setting presentation details on standard values also allows content authors to use the Experience Editor to edit the content and presentation of the items, without having to switch to the Content Editor. The Experience Editor is a more user-friendly and intuitive interface for content editing, as it shows the content in the context of the webpage. Therefore, by avoiding setting presentation details directly on new content items, you can improve the efficiency and consistency of your content creation and presentation process. References: Sitecore 10.0 Developer Documentation - Presentation details, Sitecore 10.0 Developer Documentation - Standard values

This answer is based on the Sitecore documentation of dynamic placeholders1. Dynamic placeholders are an extension of the regular Sitecore placeholders that allow you to add the same placeholder name several times across multiple renderings, and even within the same rendering. Dynamic placeholders generate a unique key for each placeholder instance, which ensures that the content within the placeholder is unique and not duplicated. Dynamic placeholders also enable you to build functionality that generates multiple placeholders within the same rendering dynamically. For example, you can use dynamic placeholders to create a tab component that can have any number of tabs, each with its own content. References:

• Dynamic placeholders
• Sitecore dynamic placeholders and JSS
• Walkthrough: Configure your components to use dynamic placeholders

A Sitecore Support Package is a ZIP file that contains information about the Sitecore instance, such as configuration files, log files, license files, and diagnostic information. It is generated by using a built-in tool in Sitecore that collects and packages the relevant data. The purpose of a Sitecore Support Package is to help Sitecore Support Services to replicate an issue withoutneeding to access the environment directly. By sending a Sitecore Support Package to Sitecore Support, you can provide them with the necessary information to troubleshoot and resolve your issue faster and more efficiently. References: https://support.sitecore.com/kb?id=kb_article_view &sysparm_article=KB0406145

https://support.sitecore.com/kb?id=kb_article_view &sysparm_article=KB0463549

 The Master database in Sitecore is also called the Content Authoring Database. It contains all versions of all items, including the ones that have not been published yet. This is the database that content authors interact with, and is the default database used by the Sitecore Content Editor. The Master database supports content editing, workflow, versioning, and language features. The Master database is also the source database for publishing operations, which transfer the content to the target databases, such as the Web database. References:

• Master database
• Working with databases
• What is the difference between Sitecore’s core, master, and web databases?
• Difference between Core, Master and Web Databases in Sitecore

The serialization command is part of the Sitecore Serialization plugin, which is an optional plugin that you can install to use the Sitecore Content Serialization (SCS) system. The SCS system allows you to serialize and deserialize Sitecore items as YAML files in your project folder. To install the Sitecore Serialization plugin, you need to run the following command in your command prompt:

dotnet sitecore plugin install Sitecore.Serialization

This will add the ser command to your Sitecore CLI, which you can use to perform various serialization operations, such as ser pull, ser push, ser watch, and ser status. You can also use the full form of the command, which is serialization1.

If the serialization command is not available, it means that you have not installed the Sitecore Serialization plugin, or you have not executed the dotnet restore command after installing it. The dotnet restore command restores the dependencies and tools of a project2. You do not need to restart your Sitecore instance or reinstall your Sitecore Content Serialization tool, as these are not related to the availability of the serialization command.

References: 1: The CLI serialization command | Sitecore Documentation 2: dotnet restore command - .NET CLI | Microsoft Docs

This answer is based on the Sitecore documentation of deploying files into running containers1. When developing using Sitecore MVC, you may need to modify files in your Visual Studio project that are outside of the webroot folder, such as controllers, models, or views. To see the changes within the Sitecore installation, you need to copy the file to the webroot folder of the Sitecore instance, which is the destination of a volume inside a container. You can use the Visual Studio’s Publish command to do this, as it allows you to specify the target location of the file system. Alternatively, you can also use the Sitecore Docker Tools extension for Visual Studio, which provides a convenient way to deploy files to the webroot of a running container2. References:

• Deploying files into running containers
• Sitecore Docker Tools extension for Visual Studio

 Workbox is a Sitecore application that allows you to view and manage items that are in a workflow. Workbox displays the items that are in each workflow state and the commands that are available for each item. You can use Workbox to perform workflow actions, such as approving, rejecting, or editing items. Workbox also shows you the history and comments of each item in a workflow. Workbox is useful for content authorsand editors who need to review and publish items in a workflow. References: Sitecore 10.0 Developer Documentation - Workbox

A multilist field allows a user to select multiple values from a list of items. The list of items is determined by the source property of the field, which can be set to a root item, a Sitecore query, or a treelist parameter. The source property controls the items that appear in the selection list for the field. Therefore, setting the field source for the multilist field is the next step after creating the field as a multilist type. References:

• Multilist - SDN
• Controlling the list of items in a Selection field - Sitecore

 If the Sitecore Content Management instance can be accessed by multiple host names, you need to add AllowedCorsOriginsGroup for each site to the Identity Server configuration. This will enable the users for each site to be able to log in to the Sitecore shell using the Identity Server. The AllowedCorsOriginsGroup element defines a group of URIs that are allowed to make cross-origin requests to the Identity Server. You can use multiple subnodes to define more than one URI, or you can use the | symbol to separate URIs within a node. You can also use the {AllowedCorsOrigin} template to simplify the configuration. When you use that template, all origins (hosts) are notified about the sign-out1. References:

• Single sign-out