WCF Day-11 Servlets and JSP

Which of the following code is used to get an attribute of HTTP Session object in servlets?

• session.getAttribute(String name)

• session.readAttribute(String name)

• session.findAttribute(String name)

• session.setAttribute(String name)

Which of the following code is used to get a HttpSession object in Servlet?

• request.getSession()

• response.getSession()

• request.session()

• response.session()

Which of the following code will initialize ServletConfig object in a servlet?

• ServletConfig config = request.getServletConfig();

• ServletConfig config = getServletConfig();

• ServletConfig config = response.getServletConfig();

• ServletConfig config = session.getServletConfig();

What is the return type of session.getAttribute() method?

• String

• boolean

• void

• Object

Which of the following will initialize RequestDispatcher object in a Servlet?

• RequestDispatcher rd = request.getRequestDispatcher(String name)

• RequestDispatcher rd = response.getRequestDispatcher(String name)

• RequestDispatcher rd = session.getRequestDispatcher(String name)

• None of the above

Method type "Post" is the default method in a HTML form tag.

• True

• False

Which of the followings are valid JSP tags?

• <% %>

• <%! %>

• <%= %>

• All the above

Which of the following is an example of directive tags in JSP?

• <%@ page %>

• <%@ include %>

• Both A & B

• None of the above

Which of the following is the valid import statement in JSP?

• <%@ page import="java.util.Date" %>

• <%@ include import="java.util.Date" %>

• Both A & B

• None of the above

Which of the followings are valid implicit objects in JSP?

• out

• request

• session

• response

• All the above