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. Record consisting of one or more fields that are links to other nodes and a data field






2. A GET request results from a normal request for a URL or from an HTML form that has no METHOD specified and it should be handled by this method.






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






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






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






6. A program that extracts comments from Java Source files and produces documentation files in HTML.






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






8. A program that extracts comments from Java Source files and produces documentation files in HTML.






9. Object reference






10. 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






11. Success






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






13. A special kind of variable used in a subroutine to refer to one of the pieces of data provided as input to the subroutine






14. 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.






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






16. An API used to send HTTP requests directly to a web server and load the server response data directly back into the script.






17. Specifies what aspect of the element you are choosing to style.(width - color - bg-color)






18. Specifies whether or not an element is visible






19. allows client software to communicate with database server software






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






21. allows client software to communicate with database server software






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






23. The act of sending onto another destination






24. 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.






25. Method for just getting (retrieving) data.






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






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






28. The GET and HEAD are ____ methods and SHOULD NOT have the significance of taking an action other than retrieval.






29. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.






30. 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






31. Specifies whether or not an element is visible






32. Java classes inside a package that have already been compiled into byte code.






33. 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.






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






35. Needs to be installed to run PHP on Apache






36. Field that uniquely identifies a record in a table






37. Rreduces the amount of redundancy in code that may connect to the database (assists in some functionality)






38. 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.






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






40. 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.






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






42. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs






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






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






45. Object reference






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






47. 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.






48. Any item that can be manipulated such as picture and data file or text.






49. A popular persistence provider used with Java Web servers






50. This modifier on a Java class member directs that the member should have a single value that is shared by all instances of this class