Question 1

Which one of the following is correct for directive in JSP? A)<%@directive%> B)<%!directive%> C)<%directive%> D)<%=directive%>

Accepted Answer

Directives in JSP are defined with the syntax <%@directive%>, where "directive" can be a page, include, or taglib directive, providing global information about the entire JSP page.

Question 2

Which of the following action variable is used to include a file in JSP?
A)jsp:setProperty
B)jsp:getProperty
C)jsp:include
D)jsp:plugin

Accepted Answer

The action variable `jsp:include` is used to include a file in JSP. This action dynamically includes a file at request time, allowing for more flexible application structure.

Question 3

Which attribute uniquely identification element?
A)ID
B)Class
C)Name
D)Scope

Accepted Answer

The ID attribute is used to uniquely identify an element within an HTML document. Unlike class names, which can be used on multiple elements, an ID must be unique within a page.

Question 4

"out" is implicit object of which class?
A)javax.servlet.jsp.PrintWriter
B)javax.servlet.jsp.SessionWriter
C)javax.servlet.jsp.SessionPrinter
D)javax.servlet.jsp.JspWriter

Accepted Answer

The "out" implicit object in JSP (JavaServer Pages) is an instance of the javax.servlet.jsp.JspWriter class. It is used for sending content to the client.

Question 5

Which object stores references to the request and response objects?
A)sessionContext
B)pageContext
C)HttpSession
D)sessionAttribute

Accepted Answer

The `pageContext` object in JSP (JavaServer Pages) provides a single API to manage various objects including request and response objects. It acts as a repository for these objects, allowing JSP pages to access and manipulate them.

Quiz 3: Servlets and JSPS

Which one of the following is correct for directive in JSP?

Which of the following action variable is used to include a file in JSP?

Which attribute uniquely identification element?

"out" is implicit object of which class?

Which object stores references to the request and response objects?