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






2. Prints a message and exits the current script






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






4. 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).






5. ${myBean.name}... Java code that evaluates to a value






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






7. Certain look for a jquery element






8. 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






9. A special type of button in your forms that will perform the form's set action.






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






11. an individual component of a document






12. an object that provides an abstract interface to some type of database






13. The data transfer protocol used on the World Wide Web. About requests and responses. Uses TCP.






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






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






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






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






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






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






20. 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






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






22. Positioned outside of the relative positioning. The element is positioned in a fixed position on the document.






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






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






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






26. This part of a CSS rule specifies the set of HTML elements to which a defined style should apply






27. This Java object encapsulates the information that a servlet sends back to the client






28. JavaScript library that emphasizes interaction between JavaScript and HTML.






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






30. A module of Java code that is hosted on a web server






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






32. Used to amplify tags






33. Sets values for parameters in JDBC






34. 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






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






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






37. 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






38. Certain look for a jquery element






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






40. Channel into a new direction (to a different page)






41. a single instance of that member shared by all instances of this class






42. This is used to select user information.






43. Specifies constraints and information about the values of attributes or text-only elements






44. Ascripting language used to make HTML pages interactive






45. 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






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






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






48. 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






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






50. Method that tests the program