10 Questions
What is the purpose of the init() method in a Servlet?
The init() method is used to initialize a Servlet.
How do you handle form data in a Servlet?
Form data can be handled in a Servlet using the HttpServletRequest object.
What is the role of the HttpServletRequest and HttpServletResponse objects in a Servlet?
The HttpServletRequest object provides information about the request, and the HttpServletResponse object is used to send the response back to the client.
What is the purpose of the destroy() method in a Servlet?
The destroy() method is used to release any resources that the Servlet is using.
What is Servlet Chaining?
Servlet Chaining is a mechanism where the output of one Servlet is used as the input for another Servlet.
What is the architecture of a Servlet?
The architecture of a Servlet consists of a client, a web server, a Servlet container, and a Servlet.
What is the purpose of the web.xml file in a Servlet application?
The web.xml file is used to configure the Servlet application and to specify the mappings between URLs and Servlets.
How do you establish a database connection in Java using JDBC?
A database connection in Java using JDBC can be established using the DriverManager class and the Connection interface.
What is the life cycle of a Servlet?
The life cycle of a Servlet consists of the init(), service(), and destroy() methods.
What is the purpose of the Servlet container?
The Servlet container is used to manage the life cycle of a Servlet and to provide a way to deploy and run Servlets.
Test your knowledge of web development frameworks and technologies, including Angular, React, and Django. Covering topics such as lazy loading, pipes, forms, modules, JSX, and ORM, this quiz is perfect for developers looking to improve their skills.
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