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






2. Sets a property value or values in a Bean.






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






4. Can't attempt one task until the previous task is successful






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






6. 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.






7. Success






8. allows client software to communicate with database server software






9. Attribute that can be used to generate a unique identity for new rows






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






11. This component of the MVC architecture holds business data that will be displayed in the JSP page






12. The function for the browser to run when the server responds to your request






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






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






15. Layer below HTTP. HTTP accesses this. Reliable data stream service. The Internet's primary transport protocol; provides a point-to-point channel for applications that require reliable communications






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






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






18. Test class used to test your code automatically






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






20. 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.






21. Tag that gives you the option to iterate over arrays and collections






22. A communications protocol that treats each request as an independent transaction that is unrelated to any previous request so that the communication consists of independent pairs of requests and responses. Does not require the server to retain sessio






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






24. In the XML fragment <node id="7" x_pos="330" ypos="450">BasicVersity</node> - id and x_pos and y_pos fill this role






25. In this handler use event object to determine event target






26. Field that uniquely identifies a record in a table






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






28. HTTP request method. Parameters are passed to the server through a separate input channel. used for non-dempotent requests.






29. an individual component of a document






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






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






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






33. If you want to use the same path-like structure for several tasks - you can define them with this






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






35. Specifies whether or not an element is visible






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






37. 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.






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






39. 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).






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






41. Open-source servlet container. popular servlet engine of the apache project






42. Name of the tag to which the style declarations have been assigned






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






44. Specifies that the child elements must appear in an order






45. 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






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






47. What to attempt to do; requires a "catch" statement






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






49. This component of JSP pages replaces the above tag and allows more sophisticated manipulation of values from the bean






50. A mechanism defined in the HTTP specification that makes it possible to serve different versions of a document (a resource representation) at the same URI so that user agents can specify which version fit their capabilities the best.






Can you answer 50 questions in 15 minutes?



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