Test your basic knowledge |

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. Certain look for a jquery element






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






3. Provides a way to identify a user across more than one page request or visit to a Web site and to store information about that user.






4. One or more complete Java statements grouped together logically - <% %>






5. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows






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






7. 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






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






9. Defines objects which can connect Java applications to a JDBC Driver






10. 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






11. The character that seperates one field from another in a plain text file.






12. 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.






13. Client error






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






15. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows






16. Elements of the programming language which have essentially evolved out of use/style. Example of this is the java.awt package and its replacement javax.swing






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






18. Represents a table in a relational database; each instance corresponds to a row in that table






19. 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






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






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






22. This Java object encapsulates the information that a servlet sends back to the client






23. A program that extracts comments from Java Source files and produces documentation files in HTML.






24. Bean that survives for the life of the HTTP session






25. Specification about a tag (first ordered list: 1-2-3 or A-B-C)






26. Servlet configuration descriptor to use WEB-INF/web.xml; required most of the time in WAR task






27. Method for just getting (retrieving) data.






28. What to attempt to do; requires a "catch" statement






29. Defines a standard way for accessing and manipulating HTML documents.






30. Returns a list of elements with the given tag name.






31. A special type of button in your forms that will perform the form's set action.






32. Used to affect a certain portion of your material. They utilize the on/off approach.






33. Object associated with a visitor; similar to a Hashtable; different set of data kept for each visitor to the site






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






35. Method that sets value of the attribute for the request which is retrieved later in either the current JSP page or another JSP page






36. In the XML fragment <node id="7" x_pos="330" ypos="450">BasicVersity</node> - id and x_pos and y_pos fill this role






37. The element containing the current element with no intervening container elements.






38. attributes that are bound to a session as a mean to provide state to a set of related HTTP requests






39. Gets the value of a Bean property so that you can display it in a result page.






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






41. a set of classes that supports the development of programs






42. This is used to select user information.






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






44. Tells a Browser how and where to display text and images on a web page.






45. Returns a reference to the element by its ID where element is a reference to an Element object or null if an element with the specified ID is not in the document.






46. 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.






47. The default positioning system used by web pages and browsers for where objects in a web page will be displayed. Objects are placed depending on where they occur in the code sequence.






48. Insert a string or replace a variable with its value; makes string formatting and specifying contents more intuitive






49. Entries in a database






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