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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. Sets a property value or values in a Bean.






2. In the XML fragment <node id="7" x_pos="330" ypos="450">Smallville</node> - id fills this role






3. Code indicating status that server sends back to you.






4. Uses the equal sign to give the object property on the left of the equal sign the value on the right of the equal sign.






5. Specifies that the child elements must appear in an order






6. In JSP; makes it possible to easily access application data stored in JavaBeans components (by using characters such as {...} - < - >). Used with JSTL to replace all JAVA






7. Part of class definition that tells control what to do in response to event






8. If the XML file containing the fragment above were parsed with a W3C DOM parser (as in our programming assignment) - the contents of the fragment above would appear as an object satisfying this interface






9. Sets values for parameters in JDBC






10. Open-source SQL (Structured Query Language) database implementation. persistence provider.






11. In JSP; makes it possible to easily access application data stored in JavaBeans components (by using characters such as {...} - < - >). Used with JSTL to replace all JAVA






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






13. In the relational database model is a collection of similar entities. An entity is represented by






14. Needs to be installed to run PHP on Apache






15. 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.






16. 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






17. a single instance of that member shared by all instances of this class






18. Written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory






19. Specific style elements such as background-color and font-size fill this role in CSS






20. Ascripting language used to make HTML pages interactive






21. Scope of variables that would be stored in a database






22. A web development technique that allows portions of Web pages to reload with fresh data instead of requiring the entire Web page to reload






23. A communications protocol that treats each request as an independent transaction that is unrelated to any previous request so that the communication consists of independent pairs of requests and responses. Does not require the server to retain sessio






24. Sets values for parameters in JDBC






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






26. reduces the amount of redundancy in code that may connect to the database (assists in some functionality)






27. XML element that contains other elements and/or attributes






28. A Java keyword used in method declarations that specify which exceptions are not handled within the method but rather passed to the next higher level of the program.






29. A web server software notable for playing a key role in the initial growth of the World Wide Web.






30. Method that retrieves the values corresponding to the given attribute name that is set through setAttribute()






31. Written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory






32. Compiles a java source tree






33. The event gets sent to the most specific element and after this element has an opportunity to react - the event bubbles up to more general elements.






34. Any item that can be manipulated such as picture and data file or text.






35. Process the tag contents if a test condition is satisfied






36. Method that may involve anything - like storing or updating data or ordering a product or sending E-mail.






37. Script that contains one project and at least one (default) target. Targets contain task elements. Used by ANT






38. stores information about or change settings for a user session. Variables stored in it hold information about one single user and are available to all pages in one application.






39. The exclusive address of a web page. The official term is Uniform Resource Locator.






40. Ascripting language used to make HTML pages interactive






41. An API used to send HTTP requests directly to a web server and load the server response data directly back into the script.






42. Text boxes and radio buttons and check boxes in a Web page are instances of this more general type of element






43. a class whose primary purpose is to define an interface deferring some or all of its implementations to subclasses. Cannot be instantiated






44. This modifier on a Java class member directs that the member should have a single value that is shared by all instances of this class






45. Design pattern for asynchronous invocation of potentially long-running methods of an object






46. A module of Java code that is hosted on a web server






47. HTTP request method. Parameters are encoded in URL. used for idempotent requests.






48. The exclusive address of a web page. The official term is Uniform Resource Locator.






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






50. A collection of standard programs and subroutines that are stored and available for immediate use







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