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. Part of JUnit and fails a test with no message






2. attributes that are bound to a session as a mean to provide state to a set of related HTTP requests






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






4. Requires every value of one attribute of a table to exist as a value of another attribute in a different relation (table)






5. Returns a list of elements with the given tag name.






6. Accessor whose purpose is to return the value stored in an instance variable.






7. Object associated with a visitor; similar to a Hashtable; different set of data kept for each visitor to the site






8. 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






9. Specification about a tag (first ordered list: 1-2-3 or A-B-C)






10. Bean that only survives for current request






11. Provides a way to identify a user across more than one page request or visit to a Web site and to store information about that user.






12. After a database query is performed - this Java class provides access to the records extracted from the database






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






14. Bean that only survives for current request






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






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






17. 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






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






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






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






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






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






23. Method for just getting (retrieving) data.






24. Needs to be installed to run PHP on Apache






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






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






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






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






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






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






31. Success






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






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






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






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






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






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






38. If the XML file containing the fragment above were parsed with a W3C DOM parser (as in our programming assignment) the contents of the fragment above would appear as an object satisfying this interface






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






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






41. The element containing the current element with no intervening container elements.






42. Specification about a tag (first ordered list: 1-2-3 or A-B-C)






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






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






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






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






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






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






49. 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.






50. Used to affect a certain portion of your material. They utilize the on/off approach.







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