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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. 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






2. Used for an origin website to send state information to a user's browser and for the browser to return the state information to the origin site.






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






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






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






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






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






8. Object used for executing a static SQL statement and returning the result it produces






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






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






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






12. Bean that only survives for current request






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






14. a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. Development Automation Tool.






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






16. Elements not displayed by the browser.






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






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






19. Sets values for parameters in JDBC






20. Keyword that can be used inside any method to refer to the current object






21. Specifies how to send form-data (the form-data is sent to the page specified in the action attribute). POST or GET






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






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






24. a test of each individual component (often a program) to ensure that it is as defect-free as possible






25. Provides the abstraction of an ordered collection of nodes without defining or constraining how this collection is implemented






26. 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






27. 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.






28. A special kind of variable used in a subroutine to refer to one of the pieces of data provided as input to the subroutine






29. Bean that only survives for current request






30. Retrieves values in JDBC






31. Describes the styles of the page elements - such as their colors and font sizes and background colors.






32. Relational database driver used in PHP programming language to provide an interface with MYSQL databases






33. Element that will be completed as part of a parent element/task






34. Java class specifically created to enable communication with a particular database management product such as MySQL






35. Contain data about transaction between browser and server (IP address etc.)






36. Used to pass data to a server. can contain input elements like text fields and checkboxes and radio-buttons and submit buttons and more. It can also contain select lists and textarea and fieldset and legend and label elements.






37. Server error






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






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






40. This term describes an action for which performing the action twice has the same effect as performing it once






41. Method for just getting (retrieving) data.






42. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.






43. The GET and HEAD are ____ methods and SHOULD NOT have the significance of taking an action other than retrieval.






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






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






46. 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.






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






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






49. associative array containing session variables available to the current script






50. An element in a dialog box that allows the user to choose from a set of options







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