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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. Objects of any type that are explicitly placed on the request object via a call to the setAttribute() method






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






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






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






5. allows client software to communicate with database server software






6. Improving the design of existing software code. doesn't change the observable behavior of the software; it improves its internal structure






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






8. a constructor calls another constructor in its class using the ": this()" designation






9. Programming language designed for managing data in relational database management systems






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






11. an object that provides an abstract interface to some type of database






12. Technology specifically designed for automated logic testing of Web applications






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






14. 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.






15. Language that support either implicit type conversion (nearly all languages support at least one implicit type conversion) and ad-hoc polymorphism (also known as overloading) or both (ex. PHP)






16. Field that uniquely identifies a record in a table






17. Requires every value of one attribute of a table to exist as a value of another attribute in a different relation (table)






18. 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.






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






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






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






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






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






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






25. Objects of any type that are explicitly placed on the request object via a call to the setAttribute() method






26. 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






27. 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






28. Java Server Page - web page coding standard that allows developers to dynamically generate web pages in response to user request






29. Retrieves values in JDBC






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






31. All data for a single member (object)






32. This is used to select user information.






33. Methodology that anticipates need for flexibility. focuses on keeping code simple and testing often and delivering functional bits of application as soon as they're ready. goal is to build upon small client-approved parts as the project progresses as






34. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>






35. After a database query is performed - this Java class provides access to the records extracted from the database






36. Description of a set of requirements to be satisfied by a method






37. Prints a message and exits the current script






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






39. Spaces at the top and bottom and left and right of the document between the edges of the text; the absolute boundary of text and graphics on a page






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






41. This generic technique (not a Java class) associates Java objects with records in a database






42. Field that uniquely identifies a record in a table






43. 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.






44. 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






45. Tells the compiler where to access certain classes






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






47. a constructor calls another constructor in its class using the ": this()" designation






48. a piece of Java-code embedded in the HTML-like JSP code






49. 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.






50. This component of the MVC architecture directs client requests to the appropriate resource







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