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Ques:- How can we add the new menu to drupal admin section?
Asked In :-
Right Answer:
To add a new menu to the Drupal admin section, you can use the following steps:

1. Implement `hook_menu()` in a custom module.
2. Define your menu item with the appropriate path and settings.
3. Set the `menu_name` to 'admin' or 'admin_menu' to place it in the admin section.
4. Clear the cache to see the changes.

Example code:

```php
function mymodule_menu() {
$items = array();

$items['admin/my-custom-menu'] = array(
'title' => 'My Custom Menu',
'page callback' => 'my_custom_menu_page',
'access callback' => TRUE,
'type' => MENU_NORMAL_ITEM,
'menu_name' => 'admin',
);

return $items;
}
```
Ques:- For better search what we can do in drupal 7?
Asked In :-
Right Answer:
To improve search in Drupal 7, you can use the Search API module, implement faceted search, optimize indexing with the Search API Solr module, and ensure content is properly tagged and categorized. Additionally, consider using the Views module to create custom search results pages.
Ques:- For image slider which modules are required in drupal?
Asked In :-
Right Answer:
To create an image slider in Drupal, you typically need the following modules:

1. **Views** - for creating the display of images.
2. **Image** - for handling image files.
3. **Field** - to add image fields to content types.
4. **jQuery UI** (or a similar slider module) - for the slider functionality.

Optionally, you might also consider using specific slider modules like **FlexSlider** or **Slick** for enhanced features.
Ques:- For drupal module development code review which module can be used?
Asked In :-
Right Answer:
The "Devel" module can be used for Drupal module development code review.
Ques:- What kind of support is available?
Asked In :- Relinns Technologies,
Right Answer:
Drupal offers various support options, including community forums, documentation, issue queues, professional support services from Drupal agencies, and paid support plans from hosting providers.
Ques:- What is panels everywhere?
Asked In :-
Right Answer:
Panels Everywhere is a Drupal module that allows users to use the Panels functionality throughout their site, enabling the creation of custom layouts for various content types, views, and other entities, providing more flexibility in designing pages.
Ques:- Explain the concept of “nodes” in a Drupal system.
Asked In :-
Right Answer:

In a Drupal system, a "node" is a piece of content, such as a page, article, or blog post. Each node has its own unique ID and can have various fields and settings, allowing for flexible content management and display.

Ques:- Explain features? How do features work?
Asked In :-
Right Answer:
In Drupal, features are a way to package and export configuration settings, such as content types, views, and fields, into a module. This allows developers to version control and deploy configurations easily across different environments. Features work by using the Features module to create a custom module that includes the selected configurations, which can then be enabled or disabled like any other module in Drupal.
Ques:- How will you add custom php codes in drupal pages or blocks?
Asked In :-
Right Answer:
You can add custom PHP code in Drupal pages or blocks by using the "Custom Block" feature or by creating a custom module. In a custom block, you can enable PHP code execution by using the "PHP filter" module (if enabled) or by creating a custom block type and implementing the `hook_block_view()` function in your custom module to return the desired output.
Ques:- How do I get my site to have seo-friendly urls?
Asked In :- Acquia Inc.,
Right Answer:
To get SEO-friendly URLs in Drupal, enable the "Clean URLs" option in the site configuration. Go to "Configuration" > "Search and metadata" > "Clean URLs" and check the box to enable it. Additionally, use the Path module to create custom URL aliases for your content.
Ques:- How to handle upgrades in drupal?
Asked In :-
Right Answer:
To handle upgrades in Drupal, follow these steps:

1. **Backup Your Site**: Create a full backup of your database and files.
2. **Check Requirements**: Verify that your server meets the requirements for the new Drupal version.
3. **Update Contributed Modules and Themes**: Ensure all contributed modules and themes are compatible with the new version.
4. **Download the New Version**: Download the latest version of Drupal from the official website.
5. **Replace Core Files**: Replace the old core files with the new ones, excluding the `sites` directory and any custom files.
6. **Run Update Script**: Access `/update.php` in your browser to run the database updates.
7. **Clear Cache**: Clear the cache to ensure all changes take effect.
8. **Test Your Site**: Thoroughly test your site to ensure everything works as expected after the upgrade.
Ques:- What are the disadvantages of drupal?
Asked In :-
Right Answer:
1. Steeper learning curve for beginners.
2. Can be resource-intensive and slower than other CMS options.
3. Limited themes and modules compared to some competitors.
4. More complex setup and maintenance.
5. Potential for security vulnerabilities if not regularly updated.
Ques:- How can you drop a table using module in drupal?
Asked In :-
Right Answer:
To drop a table using a module in Drupal, implement the `hook_uninstall()` function in your module and use the `db_drop_table()` function. For example:

```php
function mymodule_uninstall() {
db_drop_table('my_table_name');
}
```
Ques:- Explain what is module in Drupal? List out some of the modules used in Drupal?
Right Answer:
A module in Drupal is a package of code that extends the functionality of a Drupal site. Modules can add new features, enhance existing ones, or integrate with external services.

Some commonly used modules in Drupal include:
1. Views
2. Pathauto
3. Webform
4. CKEditor
5. Token
6. Chaos Tool Suite (ctools)
7. Metatag
8. Paragraphs
Ques:- Does Drupal provides support?
Asked In :-
Right Answer:
Yes, Drupal provides support through its community forums, documentation, and issue queues. Additionally, there are professional support options available from various companies.
Ques:- what is render array in Drupal?
Asked In :-
Right Answer:
A render array in Drupal is a structured array that defines how content should be displayed on a page. It includes information about the content, its properties, and how it should be rendered, allowing for flexible and reusable output in themes.
Ques:- what Drupal distributions is and when to use?
Asked In :-
Right Answer:
A Drupal distribution is a packaged version of Drupal that includes a specific set of modules, themes, and configurations tailored for a particular use case or audience. You should use a distribution when you want to quickly set up a site with predefined features and functionality, such as for e-commerce, community sites, or educational platforms.
Ques:- Name some of the most commonly used PHP based CMSs?
Asked In :-
Right Answer:
Some of the most commonly used PHP-based CMSs are WordPress, Drupal, Joomla, and Magento.
Ques:- Why Drupal is considered powerful CMS compare to other CMS system?
Asked In :-
Right Answer:
Drupal is considered a powerful CMS because it offers high flexibility and scalability, robust security features, extensive customization options through modules and themes, strong community support, and the ability to handle complex content types and workflows effectively.
Ques:- What is a patch?
Asked In :-
Right Answer:
A patch is a file that contains changes to the codebase, used to fix bugs, add features, or update existing functionality in a Drupal project.


The Drupal category on takluu.com is designed for web developers, site administrators, and aspirants preparing for interviews involving Drupal content management system. Drupal is a powerful and flexible open-source CMS widely used for building complex and scalable websites.

This category includes questions on Drupal installation, theming, module development, site building, user roles and permissions, and security best practices. You’ll also find detailed explanations of Drupal’s architecture, hooks system, and database integration.

Interviewers often test candidates on custom module creation, configuration management, views, and how Drupal handles scalability and performance optimization. Understanding Drupal’s core concepts and hands-on experience is crucial to crack technical interviews in organizations that rely on this platform.

Whether you’re new to Drupal or have prior experience, this section provides well-structured content with real-world examples and problem-solving tips. It also covers differences between Drupal and other CMS platforms like WordPress and Joomla.

At Takluu, we regularly update the Drupal category with the latest versions, security updates, and development trends to keep you well-prepared for your career growth.

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