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. Web page content that changes or is changed automatically based on database content or user information.






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






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






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






5. The act of sending onto another destination






6. Entries in a database






7. Server error






8. This tag in a JSP page directs the associated Bean to receive a property when the user clicks a Submit button in the JSP page






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






10. This DTD contains all HTML elements and attributes but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed.






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






12. Specifies that the Node will contain text elements






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






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. Specifies where to send the form-data when a form is submitted.






16. Elements that are rendered (displayed) with empty space above and below






17. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.






18. Specifies constraints and information about the values of attributes or text-only elements






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






20. These auto-generated methods allow us to change data members of a Java class






21. A style sheet containing format and layout settings that is stored in a separate file.






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






23. In the relational database model is a collection of similar entities. An entity is represented by






24. Something that is not included in a rule or group or list or that does not behave in the expected way






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






26. ${myBean.name}... Java code that evaluates to a value






27. 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






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






29. 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.






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






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






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






33. 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.






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






35. Design pattern for asynchronous invocation of potentially long-running methods of an object






36. Governing body for the development of platform independent web standards






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






38. anyone can use to create and manipulate objects. forms public interface.






39. A Java keyword used in method declarations that specify which exceptions are not handled within the method but rather passed to the next higher level of the program.






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






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






42. Ascripting language used to make HTML pages interactive






43. Bean that only survives for current request






44. A web development technique that allows portions of Web pages to reload with fresh data instead of requiring the entire Web page to reload






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






46. 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.






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






48. This component of the MVC architecture represents what is delivered to the client browser






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






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