WT Quiz-5 B-2

Which of the following is true about servlet threading? 

• Each servlet instance runs in a separate thread 

• All servlet instances run in the same thread 

• Servlets do not support multithreading 

• Servlets always run in parallel threads 

Which object is used to obtain initialization parameters in a servlet? 

• ServletConfig 

• HttpServletRequest 

• HttpServletResponse 

• ServletContext 

What is the purpose of the doPost() method in a servlet? 

• To handle HTTP POST requests 

• To initialize the servlet 

• To handle HTTP GET requests 

• To forward the request to another resource 

What is the purpose of the ServletContext object? 

• To hold client session information 

• To process client requests 

• To manage the lifecycle of servlet instances 

• To provide a shared context for servlets within a web application 

What is the purpose of the RequestDispatcher interface in a servlet? 

• To handle HTTP request headers 

• To retrieve client cookies 

• To forward or include requests to other resources 

• To manage servlet configuration settings