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






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






3. An action that ANT will attempt to do






4. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute






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






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






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






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






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






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






11. Object reference






12. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute






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






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






15. an object associated with a visitor. Data can be put in this and retrieved from it - much like a Hashtable. A different set of data is kept for each visitor to the site.






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






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






18. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute






19. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows






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






21. 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






22. The act of sending onto another destination






23. A deletion that triggers another deletion. A cascade delete can be specified for an entity bean that has container-managed persistence.






24. A blueprint for creating objects of a certain kind; defines data and methods.






25. 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






26. an individual component of a document






27. stores information about or change settings for a user session. Variables stored in it hold information about one single user and are available to all pages in one application.






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






29. Specifies whether or not an element is visible






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






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






32. The address of a website. Uniform Resource locator.






33. 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






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






35. This Java class outputs the HTML content for a dynamically generated Web page






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






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






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






39. 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.






40. 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.






41. Clears an area around the content which is inside of the border of an element (length-%)






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






43. Code indicating status that server sends back to you.






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






45. The window or viewing area that displays web pages and if smaller than the web page - scroll bars should be available.






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






47. Scope of variables whose values persist through several client visits back to the same site but not over the life of the application






48. 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






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






50. Description of a set of requirements to be satisfied by a method