Computer Knowledge

Java Enterprise and Web Technologies

2,279 Questions

Java enterprise and web technologies questions focus on J2EE architecture, web services like SOAP, and servlet functionalities. These topics frequently appear in IT officer and specialist scale examinations. Regular practice ensures familiarity with enterprise application components.

HttpServlet methodsSOAP and web servicesEJB architecture rolesJ2EE componentsJSP servlet callingUDDI concepts

Java Enterprise and Web Technologies Questions

Multiple choice

In which of the following features does IIS 6.0 use a new request processing architecture and application isolation environment that enables individual web applications to function within a self contained worker process?

  1. IP address restrictions

  2. SMTP service

  3. Reliability

  4. Scalability

  5. Bandwidth
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This feature of IIS 6.0 uses a new request processing architecture and application environment that enables individual web applications to function within self contained worker process.

Multiple choice

Which of the following methods of the Global.asax file is called when the first resource is requested from the web server?

  1. Session_Start()

  2. Application_BeginRequest()

  3. Application_Start()

  4. Application_AuthenticateRequest()

  5. Application_AcquireRequestState()
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Application_Start() is fired when the first resource is requested from the web server and the web application starts. It allows us to create objects that accessible by all HttpApplication instances.

Multiple choice

Which of the following is NOT an ASP.NET object?

  1. Application

  2. Request

  3. Cookie

  4. Response

  5. Session
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A cookie is not an object but a small file that the server embeds on the user's computer. Whenever the same computer requests a page with a browser, it will send the cookie too.