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Java Web Programming

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Associative array that by default contains contents of $_GET and $_POST and $_COOKIE






2. an object associated with a visitor. Data can be put in this and retrieved from it - much like a Hashtable. A different set of data is kept for each visitor to the site.






3. A mechanism defined in the HTTP specification that makes it possible to serve different versions of a document (a resource representation) at the same URI so that user agents can specify which version fit their capabilities the best.






4. A project that contains resources for a Web application with dynamic content such as servlets or JavaServer Pages (JSP) files






5. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables






6. This can be of two types: loaded from an external tag library or predefined tag; do not use <% but just the < character






7. Name of the tag to which the style declarations have been assigned






8. A notation that shows all of the information needed to invoke (or call) the method






9. A deletion that triggers another deletion. A cascade delete can be specified for an entity bean that has container-managed persistence.






10. A system where Web pages and their associated graphics are stored locally on a client computer to reduce Internet traffic and download wait time the next time the page is viewed.






11. The data transfer protocol used on the World Wide Web. About requests and responses. Uses TCP.






12. Enables a subclass to call the methods and fields of its superclass






13. The act of intercepting requests and responses to transform or use info contained in the requests or responses; can transform response from a servlet or JSP page






14. Channel into a new direction (to a different page)






15. Protocol layering is a common technique to simplify designs by dividing them into functional layers each concerned primarily with one task.






16. Identifies the document as a web page.






17. Sets values for parameters in JDBC






18. This can be of two types: loaded from an external tag library or predefined tag; do not use <% but just the < character






19. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables






20. This is used to select user information.






21. Advances the record cursor by one record. Returns a boolean value indicating success or failure. Failure occurs if the cursor moved past the last record.






22. This Java class outputs the HTML content for a dynamically generated Web page






23. A POST request results from an HTML form that specifically lists POST as the METHOD and it should be handled by this method.






24. Class of agile programming in which "waterfall" loop is compressed into shorter loops. each iteration adds functionality & client is responsible for acceptance testing.






25. Elements not displayed by the browser.






26. Used to amplify tags






27. Generic name for a Java class that manages data on behalf of a JSP page






28. Ascripting language used to make HTML pages interactive






29. XHTML element - a class name - an id name






30. This tag in a JSP page directs the associated Bean to receive a property when the user clicks a Submit button in the JSP page






31. The window or viewing area that displays web pages and if smaller than the web page - scroll bars should be available.






32. This Java class outputs the HTML content for a dynamically generated Web page






33. Single piece of info; record is one complete set of these






34. Success






35. A blueprint for creating objects of a certain kind; defines data and methods.






36. jQuery provides a single object with the most important properties.






37. An open source software implementation of the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed under the Java Community Process.






38. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute






39. API for valid HTML and well-formed XML documents. defines logical structure of documents and the way a document is accessed & manipulated






40. Marks successful completion of one or more tasks - what you are trying to get to.






41. Handles the error if it does not satisfy the "try" statement






42. Java classes inside a package that have already been compiled into byte code.






43. Type of method that changes the state of one field in an object.






44. Positioned outside of the relative positioning. The element is positioned in a fixed position on the document.






45. Governing body for the development of platform independent web standards






46. Computer stops examining comparisons as soon as it determines the final outcome






47. A mechanism defined in the HTTP specification that makes it possible to serve different versions of a document (a resource representation) at the same URI so that user agents can specify which version fit their capabilities the best.






48. Can't attempt one task until the previous task is successful






49. anyone can use to create and manipulate objects. forms public interface.






50. This component of the MVC architecture holds business data that will be displayed in the JSP page







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