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. Can't attempt one task until a previous task is successful






2. Manages the behavior and data of the application. Logic and data java class






3. 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.






4. 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.






5. Formatting language for XML data






6. Elements that are rendered (displayed) directly in line with the text






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






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






9. 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.






10. This Java object is used by a controller servlet to send the request to the appropriate JSP page






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






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






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






14. Marks successful completion of one or more tasks - what you are trying to get to.






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






16. A software program that checks an HTML document for syntactical errors.






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






18. Runs tests in ANT; just have <formatter> - <test> and <classpath>






19. Content- Padding - Border- Margin






20. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables






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






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. Sets values for parameters in JDBC






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






25. 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






26. This part of a CSS rule specifies the set of HTML elements to which a defined style should apply






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






28. Pseudo-relational database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools






29. Generic name for a Java class that manages data on behalf of a JSP page






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






31. This part of a CSS rule specifies the set of HTML elements to which a defined style should apply






32. Name which includes a directive to a particular class or object in its reference (ex. System.in); use the .(dot) operator






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






34. Specifies that the Node will contain text elements






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






36. 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






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






38. a JAR file used to distribute a collection of JavaServer Pages and servlets and Java classes and XML files and tag libraries and static Web pages (HTML and related files) that together constitute a Web application.






39. Attribute used to associate a template with an XML element; also used to define a template for the entire XML document






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






41. 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






42. A system where Web pages and their associated graphics are stored locally on a client computer to reduce Internet traffic and download wait time the next time the page is viewed.






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






44. Type of method that returns the state of one field in an object.






45. This XML processing technology is used to identify sets of elements - such as all the <title> elements that occur as children of <item> elements






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






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






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






49. 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






50. 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.