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






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






3. Not intended to be depended on by external code and thus are not part of the interface.






4. This Java class is used in JDBC pages to execute SQL statements and provides protection against SQL scripting attacks






5. 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.






6. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs






7. A document type that allows the use of deprecated tags.






8. Your computer sends a ______ for some file (e.g. "Get me the file 'home.html'") and the web server sends back a response ("Here's the file" - followed by the file itself).






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






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






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






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






13. Class that extends the attributes and methods of a superclass






14. Part of JUnit and fails a test with no message






15. 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.






16. Causes the chosen class to be dynamically loaded (at runtime)






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






18. 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.






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






20. Server error






21. Record consisting of one or more fields that are links to other nodes and a data field






22. a class with a default constructor that exposes properties through its (get) and (set) methods - Generic name for a Java class that manages data on behalf of a JSP page






23. allows you to create and bind objects to a session. is often used for managing security credentials and for managing state among multiple pages (such as in a Web-based wizard). Lasts for life of request






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






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






26. Formatting language for XML data






27. Identifies the document as a web page.






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






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






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






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






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






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






34. The next generation of HTML and is a hybrid between HTML and XML. XML was designed to describe data. HTML was designed to display data.






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






36. Does nothing if expected value equals actual value but throws error otherwise






37. a class with a default constructor that exposes properties through its (get) and (set) methods - Generic name for a Java class that manages data on behalf of a JSP page






38. This provides methods that allow you to retrieve header information as well as information about the client and server.






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






40. Defines restrictions on a simpleType or simpleContent or complexContent definition; names that are reserved by XML






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






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






43. Makes it possible to easily access application data stored in JavaBeans components; replaces Java scriplets for reading information from the Bean






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






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






46. Client error






47. Accessor whose purpose is to return the value stored in an instance variable.






48. Does nothing if expected value equals actual value but throws error otherwise






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






50. A class that provides its attributes and methods to a subclass.







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