Which of the following is true about session tracking in Java Servlets?
A. Sessions can only be tracked using cookies
B. Sessions are not supported in Java Servlets
C. Sessions are tracked using SQL queries
D. Sessions can be tracked using cookies, URL rewriting, and hidden form fields
Answer: Option D
This Question Belongs to Java Program >> Java Server And Servlet
A. A Java program that runs on the server to handle client requests
B. A type of coffee bean
C. A Java class used for file I/O
D. A Java keyword
Which of the following is a valid method in the `HttpServlet` class in Java?
A. `handleRequest()`
B. `runServlet()`
C. `execute()`
D. `doGet()`
What is the purpose of the `web.xml` file in a Java web application?
A. To define JavaBean properties
B. To execute SQL queries
C. To configure servlet mappings and other web application settings
D. To create JavaBeans
In Java Servlets, what is the purpose of the `HttpServletRequest` object?
A. To create JavaBean properties
B. To encapsulate the client's request information
C. To manage JavaBean events
D. None of These
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