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SUN 310-083 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Web Container Model | 14% | - Container architecture and responsibilities - Servlet context attributes - Request dispatching |
| JSP Standard Actions and Custom Tags | 13% | - Standard actions - Tag Library Descriptor - Simple and Classic tag handlers |
| Web Application Security | 11% | - Transport security - Authentication and authorization - Declarative and programmatic security |
| Web Application Structure and Deployment | 12% | - Deployment descriptor (web.xml) - WAR file structure - Context parameters and initialization |
| JSP Technology Model | 13% | - JSP elements and syntax - JSP lifecycle and translation - Implicit objects |
| Servlet Technology Model | 15% | - Servlet lifecycle - Servlet interface and methods - Request and response handling |
| JSP Expression Language | 10% | - EL syntax and operators - Functions and reserved words - Implicit variables and scope resolution |
| Session Management | 12% | - URL rewriting, cookies, SSL - Session lifecycle and tracking - Session attributes and listeners |
SUN 310-083 FAQs: What Every Candidate Asks
The 310-083 exam, officially titled Sun Certified Web Component Developer for J2EE 5, is the qualifying test for the Sun Certified Web Component Developer for J2EE 5 (SCWCD 5) certification from Sun Microsystems (acquired by Oracle), a credential at the Professional level. Passing it proves you have the skills employers look for in certified professionals, and it can also support progress toward related credentials such as Oracle Certified Professional, Java EE 5 Web Component Developer, Sun Certified Java Programmer (SCJP), Oracle Certified Professional, Java SE Programmer.
The SUN Sun Certified Web Component Developer for J2EE 5 exam gives you 180 minutes to work through 69 questions. That is a steady pace with little room for second-guessing, so train yourself to read each question once, flag the difficult ones, and keep moving. Before exam day, sit at least two full timed sessions in the GuideTorrent test engine — when the clock feels familiar, it stops being a threat.
You need 70% (49/69) to pass, and the official registration fee is US$200. Fall short and you pay that fee in full again for every retake, which makes solid preparation the cheaper option by far. Work through the GuideTorrent practice questions until you score comfortably above the passing mark, then book your seat.
Must hold Sun Certified Java Programmer (any edition) or Oracle Certified Professional, Java SE 5/6 Programmer Eligibility rules can change over time, so before you register, confirm the latest requirements on the official exam page: Sun Microsystems (acquired by Oracle) 310-083 exam overview.
You can book your 310-083 exam through any of these official registration channels:
The exam is delivered as Proctored onsite at authorized Pearson VUE / Prometric test centers; exam is retired and no longer available for new registration, so you can pick the option that fits your schedule when you book.
Sun Microsystems (acquired by Oracle) recommends the following training for SUN Sun Certified Web Component Developer for J2EE 5 candidates:
Pair that training with the 276 practice questions from GuideTorrent and you can check your readiness topic by topic before exam day.
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The SUN Sun Certified Web Component Developer for J2EE 5 syllabus is organized into 8 domains. The main areas include Servlet Technology Model (15%), Web Application Security (11%), and Session Management (12%). Scroll up to the Exam Topics section above for the complete, current outline before you plan your study schedule.
SUN Sun Certified Web Component Developer for J2EE 5 Sample Questions:
DRAG DROP
Click the Task button.
Place the events in the order they occur.
Correct Answer:
You are building a dating service web site. Part of the form to submit a client's profile is a group of radio buttons for the person's hobbies:
20. <input type='radio' name='hobbyEnum' value='HIKING'>Hiking <br>
21. <input type='radio' name='hobbyEnum' value='SKIING'>Skiing <br>
22. <input type='radio' name='hobbyEnum' value='SCUBA'>SCUBA Diving
23. <!-- and more options -->
After the user submits this form, a confirmation screen is displayed with these hobbies listed. Assume that an application-scoped variable, hobbies, holds a map between the
Hobby enumerated type and the display name.
Which EL code snippet will display Nth element of the user's selected hobbies?
- A. ${hobbies[paramValues.hobbyEnum[N]]}
- B. ${hobbies[paramValues@'hobbyEnum'@N]}
- C. ${hobbies[paramValues.hobbyEnum.get(N)]}
- D. ${hobbies[hobbyEnum[N]}
- E. ${hobbies.get(paramValues.hobbyEnum[N])}
Correct Answer: A 🗳️
Which method must be used to encode a URL passed as an argument to
HttpServletResponse.sendRedirect when using URL rewriting for session tracking?
- A. HttpServletResponse.encodeRedirectURL
- B. ServletResponse.encodeRedirectURL
- C. HttpServletResponse.encodeURL
- D. ServletResponse.encodeURL
Correct Answer: A 🗳️
Which three are described in the standard web application deployment descriptor?
(Choose three.)
- A. ServletContext initialization parameters
- B. MIME type mappings
- C. context root for the application
- D. web container default port bindings
- E. servlet instance pool configuration
- F. session configuration
Correct Answer: A,B,F 🗳️
Users of your web application have requested that they should be able to set the duration of their sessions. So for example, one user might want a webapp to stay connected for an hour rather than the webapp's default of fifteen minutes; another user might want to stay connected for a whole day.
Furthermore, you have a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user's specified session duration.
Which code snippet in the login servlet will accomplish this goal?
- A. User user = // retrieve the User object from the database
session.setInactiveInterval(user.getSessionDuration()); - B. User user = // retrieve the User object from the database
session.setMaxDurationInterval(user.getSessionDuration()); - C. User user = // retrieve the User object from the database
session.setDurationInterval(user.getSessionDuration()); - D. User user = // retrieve the User object from the database
session.setMaxInactiveInterval(user.getSessionDuration()); - E. User user = // retrieve the User object from the database
session.setMaxDuration(user.getSessionDuration()); - F. User user = // retrieve the User object from the database
session.setDuration(user.getSessionDuration());
Correct Answer: D 🗳️
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