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






2. A class that provides its attributes and methods to a subclass.






3. 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.






4. Handles the error if it does not satisfy the "try" statement






5. A class that provides its attributes and methods to a subclass.






6. Done by including portions of SQL statements in a web form entry field in an attempt to get the website to pass a newly formed rogue SQL command to the database






7. 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.






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






9. Short for World Wide Web Consortium. It is the international governing body for the development of platform independent web standards and specifications.






10. 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).






11. 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






12. One or more complete Java statements grouped together logically - <% %>






13. Primary key of one table that appears as an attribute in another table and acts to provide a logical relationship between the two tables






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






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






16. 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






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






18. Script that contains one project and at least one (default) target. Targets contain task elements. Used by ANT






19. Compiles a java source tree






20. Renders the model into a form suitable for interaction - typically a user interface element. HTML and CSS






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






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






23. 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.






24. Server error






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






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






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






28. Identifies the document as a web page.






29. an individual component of a document






30. a database view that allows the user to see all fields for one record and enter them one at a time.






31. HTTP request method. Parameters are encoded in URL. used for idempotent requests.






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






33. Certain look for a jquery element






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






35. Method for just getting (retrieving) data.






36. object created by servlet container for Servlets to access environment information and provide ability for Servlet to bind object attributes to the invironment scope by name






37. Object reference






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






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






40. In the XML element <g:start_time> - g plays this role






41. 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






42. 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






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






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






45. a set of classes that supports the development of programs






46. 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.






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






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






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






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