24 Questions
What happens when a client request is made?
A new thread is spawned with ServletRequest and ServletResponse.
Which phase of the JSP life cycle involves unloading the JSP page from memory?
Destroy
What is the purpose of the jspInit() method?
To perform initialization
Which interface extends the Servlet interface?
JspPage
What is the purpose of the _jspService() method?
To process client requests
How many interfaces are part of the javax.servlet.jsp package?
Two
What is the recommended role of Servlet in a Java application?
Server side controller and communication with model classes
What is the primary function of the JavaServer Pages Standard Tag Library (JSTL)?
Encapsulating core functionality common to many JSP applications
What is the purpose of the JSP Expression Language (EL)?
To access application data stored in JavaBeans components
What is the first step in the lifecycle of a JSP page?
Translation
What happens after the JSP class is loaded into memory?
It is initialized and transforms from a normal class to servlet
What becomes accessible to the JSP class after initialization?
ServletContext and ServletConfig objects
What is the purpose of a JSP tag in a JSP program?
To execute Java code before sending the output to the browser
What is the role of a JSP virtual engine such as Tomcat?
To execute the Java code in a JSP program and send the result to the browser
What is the purpose of a comment tag in a JSP program?
To specify the functionality of the following statements
How are JSP tags embedded in a JSP program?
They are embedded into the HTML component
What happens when a browser receives the output from a JSP program?
It displays the HTML output
What is the significance of the underscore _ in a method name?
It indicates that the method cannot be overridden
What is the primary purpose of JavaServer Pages (JSP)?
To provide a simplified way of creating dynamic Java web applications
What is the main difference between servlets and JSPs in terms of HTML response?
JSPs provide a simpler way to generate HTML response compared to servlets
What is the advantage of JSP pages over servlets in terms of deployment?
JSP pages can be easily deployed by replacing the modified page in the server
What is the relationship between JSP and servlet technology?
JSP is an extension of servlet technology
What is the purpose of JSP tags, expression language, and custom tags in JSP?
To bridge the gap between Java code and HTML in JSP
What is the benefit of using JSP in web applications?
It provides a faster way to develop user views with a mix of HTML and Java code
Test your knowledge of JavaServer Pages (JSP), a server-side technology used to create dynamic web applications. This quiz covers the features and benefits of JSP, including its ability to easily create user views and bridge the gap between Java code and HTML.
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