The _________ method of RequestDispatcher is used for including content of another resource in the response.
- execute()
- forward()
- include()
- sendRedirect()
The include() method of RequestDispatcher is used for including content of another resource in the response.
What is the purpose of the tag in a web.xml file?
- Define servlet configuration
- Map servlet to URL pattern
- Specify servlet class
- Specify servlet name
The tag in the web.xml file is used to define the configuration of a servlet. It provides information such as the servlet name, servlet class, and other configuration details, allowing the servlet container to understand how to manage and handle the servlet during the application's lifecycle.
The ________ method of the HttpServletRequest interface is used to obtain the session object in servlets.
- createSession()
- getSession()
- retrieveSession()
- startSession()
The getSession() method of the HttpServletRequest interface is used to obtain the session object in servlets.
To define the order of loading for servlets, the __________ element is used in the servlet configuration.
- load-on-startup
- load-order
- order-on-startup
- servlet-order
The load-on-startup element is used in the servlet configuration to define the order of loading for servlets.
How does the HttpOnly attribute enhance the security of a cookie?
- Allows the cookie to be modified by client-side scripts
- Enables the cookie to be accessed by JavaScript
- Prevents client-side scripts from accessing the cookie
- Restricts the cookie to HTTP connections
The HttpOnly attribute enhances cookie security by preventing client-side scripts from accessing the cookie. This helps mitigate the risk of cross-site scripting (XSS) attacks that aim to steal sensitive information from cookies.
In a web application, a servlet receives data, processes it, and then needs to display the results in a JSP page. Describe the optimal approach for this scenario.
- Include the JSP page using
- Set data as request attributes and use request.getRequestDispatcher().forward()
- Use JavaScript to fetch and display data in the JSP page
- Use response.sendRedirect() to navigate to the JSP page
The optimal approach is to set the processed data as request attributes and use request.getRequestDispatcher().forward() to forward the request to the JSP page. This ensures that the processed data is available in the JSP for rendering.
In a servlet's lifecycle, which method is responsible for responding to client requests?
- doGet()
- doPost()
- init()
- service()
The service() method in a servlet's lifecycle is responsible for responding to client requests. It delegates the request to the appropriate method (e.g., doGet() or doPost()).
Which HTTP method is idempotent: GET or POST?
- DELETE
- GET
- POST
- PUT
The GET method is idempotent, meaning multiple identical requests have the same effect as a single request. This is because GET requests do not change the state on the server.
Scenario: A content author needs to update a webpage on an AEM-powered website. How does the content structure facilitate this task?
- Flat Content Structure for Simplicity
- Modular Components for Reusability
- Random Folder Organization
- Role-Based Permissions
A modular content structure with reusable components facilitates easy updates for content authors in AEM, enhancing efficiency.
Which of the following is NOT a common security threat that AEM needs protection against?
- Cross-Site Request Forgery (CSRF)
- Cross-Site Scripting (XSS)
- SQL Injection
- Social Media Marketing
AEM needs protection against common threats like XSS, SQL Injection, and CSRF, but Social Media Marketing is not a direct security threat in this context.
Implementing secure _______ can help mitigate security risks related to user access.
- Analytics
- Authentication
- Backup
- Social Media Integration
Implementing secure authentication processes helps mitigate security risks related to user access, ensuring that only authorized users can interact with AEM.
What role does Adobe Target play in the integration of AEM and Adobe Marketing Cloud?
- Customer Support and Ticketing
- Graphic Design and Video Editing
- Personalization and A/B Testing
- Project Management and Task Tracking
Adobe Target plays a crucial role in the integration of AEM and Adobe Marketing Cloud by enabling personalization and A/B testing of content, allowing marketers to deliver targeted experiences and optimize marketing campaigns based on user interactions and preferences.