1. What is a servlet in a JAVA?

• a) A scripting language
• b) A programming language
• c) A database
• d) A server side technology to develop dynamic web application

2. We import which packages to develop a servlet application?

• a) import javax.servlet.*;
• b) import javax.servlet.http.*;
• c) Both a and b
• d) None of the above

3. To create a servlet which statement is true?

• a) Create a class which implements Servlet interface.
• b) Create a class which extends GenericServlet class.
• c) Create a class which extends HttpServlet class.
• d) All of the above.

4. Which HTTP method is used to retrieve data from a server using Servlet?

• a) GET
• b) POST
• c) PUT
• d) DELETE

5. Which of the following is true about servlet containers?

• a) Storing servlet related data.
• b) To compile servlets into bytecode.
• c) Responsible for managing the lifecycle of servlets.
• d) Initializing servlets.

6. Which object provides information about the client’s request to a servlet?

• a) ServletContext
• b) ServletConfig
• c) HttpServletRequest
• d) HttpServletResponse

7. What is the purpose of web.xml file?

• a) To define the client side information
• b) To define the HTML structure
• c) To configure the servlet container and mappings.
• d) To define java script code

8. Which approach is valid approach to perform session management?

• a) HttpSession
• b) Cookie
• c) Hidden Form Field
• d) All of the above

9. Which of the following is a valid approach to initialize a servlet?

• a) using init()
• b) using doGet()
• c) using sevice()
• d) using web.xml file

10. What is the purpose of doPost() in servlet?

• a) To handle HTTP GET requests
• b) To initialize the servlet
• c) To handle HTTP POST requests
• d) To include a request with a resource.

11. What is the purpose of RequestDispatcher interface in servlet?

• a) To handle HTTP responses.
• b) To handle HTTP requests.
• c) To forward or include to other resources.
• d) To manage the servlet configuration

12. Which method is used to forward a request to another resource?

• a) include()
• b) forward()
• c) doGet()
• d) doPut()

Answers:

• 1. d
• 2. c
• 3. d
• 4. a
• 5. c
• 6. c
• 7. c
• 8. d
• 9. a
• 10. c
• 11. c
• 12. b