Session Management_ Jsp And Api — Part 1 MCQs with Explanations

The process of maintaining user-specific data across multiple requests is the correct answer to “What is session management in a Java web application”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

`POST` is the correct answer to “Which HTTP method is typically used to create a new session in Java web applications”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To store session-specific data between client requests is the correct answer to “What is the purpose of the `HttpSession` object in Java web applications”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To embed Java code within the JSP page is the correct answer to “In JSP (JavaServer Pages), what is the purpose of the `<% ... %>` scriptlet tag”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To simplify JSP development by providing custom tags for common tasks is the correct answer to “What is the primary role of the JavaServer Pages Standard Tag Library (JSTL)”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To include the content of another resource in the current JSP page is the correct answer to “In JSP, what is the ` ` action used for”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To simplify the retrieval and manipulation of data in JSP pages is the correct answer to “What is the purpose of the JavaServer Pages Expression Language (EL)”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

`<%@taglib%>` is the correct answer to “Which of the following is NOT a valid JSP directive”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To listen for changes in session attribute values is the correct answer to “What is the role of the `javax.servlet.http.HttpSessionBindingListener` interface”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To declare and instantiate a JavaBean is the correct answer to “In JSP, what is the purpose of the ` ` action”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

They are predefined objects available in JSP without any declaration is the correct answer to “Which of the following is true about JSP implicit objects”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To provide access to various objects and services in the JSP environment is the correct answer to “What is the purpose of the `javax.servlet.jsp.PageContext` object in JSP”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To forward the request to another resource is the correct answer to “In JSP, what is the role of the ` ` action”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To represent exceptions that occur during JSP execution is the correct answer to “What is the purpose of the `javax.servlet.jsp.JspException` class in JSP”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

A predefined XML tag used in JSP for specific actions is the correct answer to “What does the term "JSP tag" refer to in JavaServer Pages”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To iterate over a collection and generate HTML output is the correct answer to “What is the purpose of the ` ` tag in JSTL (JavaServer Pages Standard Tag Library)”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To listen for session creation and destruction events is the correct answer to “In Java web applications, what is the purpose of the `HttpSessionListener` interface”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To declare and execute Java code within a JSP page is the correct answer to “What is the ` ` tag used for in JSP”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To conditionally include content in the JSP page is the correct answer to “In JSP, what is the purpose of the ` ` tag in JSTL (JavaServer Pages Standard Tag Library)”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

It provides default implementations for common tag methods is the correct answer to “What is the role of the `javax.servlet.jsp.tagext.TagSupport` class in JSP custom tag development”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To provide information about session attribute binding events is the correct answer to “What is the primary purpose of the `HttpSessionBindingEvent` class in Java web applications”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

`<%@page import="package.class"%>` is the correct answer to “Which JSP directive is used to import Java classes into a JSP page”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To listen for session activation and passivation events is the correct answer to “In Java Servlets, what is the purpose of the `javax.servlet.http.HttpSessionActivationListener` interface”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

JSP Expression Language is the correct answer to “What does the term "JSP EL" stand for in JavaServer Pages”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

To represent events related to session attribute binding and unbinding is the correct answer to “What is the purpose of the `javax.servlet.http.HttpSessionBindingEvent` class in Java web applications”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

Cookies is the correct answer to “Which of the following is stored at client side”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

True is the correct answer to “Does close() implicitly flush() the stream.”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

pageContext is the correct answer to “Which object stores references to the request and response objects”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

Closeable throws IOException; AutoCloseable throws Exception is the correct answer to “What is the difference between AutoCloseable and Closeable”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

HttpServletRequest is the correct answer to “"request" is instance of which one of the following classes”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

id, class is the correct answer to “Which is mandatory in <jsp:useBean /> tag”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

java SE 5 is the correct answer to “Which version of java added Flushable interface”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

False is the correct answer to “Can <!–comment–> and <%–comment–%> be used alternatively in JSP”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

command directive is the correct answer to “Which of the following is not a directive in JSP”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

Closeable is the correct answer to “Which of the below is a child interface of Autocloseable”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

jsp:include is the correct answer to “Which of the following action variable is used to include a file in JSP”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

getClass().getName() is the correct answer to “What is used to get class name in reflection”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

session.invalidate() is the correct answer to “How can we invalidate a session”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

contentType is the correct answer to “Which page directive should be used in JSP to generate a PDF page”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.

Runs successfully is the correct answer to “What will be the output of the following Java code snippet? try (InputStream is = ...) { // do stuff with is... } catch (IOException e) { // handle exception }”. This question is standard in competitive examination syllabi for Session Management_ Jsp And Api.