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. Name of the tag to which the style declarations have been assigned
Element
margins
session object
selector

2. Entries in a database
record
superclass
CSS selector
ANT dependency

3. Spaces at the top and bottom and left and right of the document between the edges of the text; the absolute boundary of text and graphics on a page
parent element
Session
margins
ServletContext

4. A document type that allows the use of deprecated tags.
Transitional
fixed positioning
DriverManager
<c:if>

5. A popular persistence provider used with Java Web servers
Dynamic web project
XHTML (Extensible Hypertext Mark-up Language)
Hibernate
<jsp:getProperty>

6. A component of the Java EE Web application development platform. It extends the JSP specification by adding a tag library of JSP tags for common tasks such as XML data processing etc.
session Bean scope
JSTL (JavaServer Pages Standard Tag Library)
HTML DOM
relational database

7. 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).
JAR file
CSS property
request
stateless

8. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
XMLHttpRequest
validator
assertEquals()
class

9. 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
CSS
getElementsByTagName
session scope
scriptlet

10. A web server software notable for playing a key role in the initial growth of the World Wide Web.
form action
Apache
sequence
session attribute

11. Spaces at the top and bottom and left and right of the document between the edges of the text; the absolute boundary of text and graphics on a page
selector
margins
template-match
where clause

12. Single piece of info; record is one complete set of these
selector
class
field
WAR file

13. Renders the model into a form suitable for interaction - typically a user interface element. HTML and CSS
form action
View
super()
$

14. In the XML fragment <node id="7" x_pos="330" ypos="450">Smallville</node> - id fills this role
RequestDispatcher
Controller
Hibernate
id attribute

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.
subclass
block display
assertEquals method
session

16. 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).
HTML strict
setter method
forward
request

17. Java class specifically created to enable communication with a particular database management product such as MySQL
<jsp:setProperty> tag
Connection
getter method
Driver

18. One or more complete Java statements grouped together logically - <% %>
template
Dynamically installed event handler
scriptlet
assertEquals()

19. This Java object is used by a controller servlet to send the request to the appropriate JSP page
foreign key
expression scriptlet
RequestDispatcher
request Bean scope

20. Identifies the document as a web page.
super()
JSTL (JavaServer Pages Standard Tag Library)
DTD
expression scriptlet

21. Represents a table in a relational database; each instance corresponds to a row in that table
helper class
entity
<c:forEach>
Expression Scriptlet

22. Class that extends the attributes and methods of a superclass
JSP tag
subclass
<jsp:useBean>
getXXX method

23. A module of Java code that is hosted on a web server
Statement
Servlet
Model
Java Standard Tag Library

24. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
Static class member
setter method
scriptlet
class

25. Prints a message and exits the current script
setter
assignment statement
die()
W3C

26. 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.
getter method
POST
string interpolation
form

27. Elements that are rendered (displayed) directly in line with the text
inline display
simple type
protocol layering principle
constructor chaining

28. Part of class definition that tells control what to do in response to event
table
Dynamic web project
event handler
import statement

29. allows client software to communicate with database server software
Connection
ServletContext
JSTL (JavaServer Pages Standard Tag Library)
Controller

30. What to attempt to do; requires a "catch" statement
Expression Language
try
Hibernate
abstract class

31. Gets the value of a Bean property so that you can display it in a result page.
<jsp:getProperty>
expression scriptlet
event bubbling
external style sheet

32. Method for just getting (retrieving) data.
GET
MySQL
margins
fixed positioning

33. This provides methods that allow you to retrieve header information as well as information about the client and server.
Static class member
4XX status code
request object
PreparedStatement

34. An XML document whose content describes the structure of other XML documents.
JUnit test
XML Schema
HttpSession
Caching

35. This Java class is used in JDBC pages to execute SQL statements and provides protection against SQL scripting attacks
PreparedStatement
Structured Query Language
element
JUnit

36. 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
input element
stateless
validator
$_REQUEST

37. Makes it possible to easily access application data stored in JavaBeans components; replaces Java scriplets for reading information from the Bean
JSP Expression Language
<jsp:useBean> tag
library
package

38. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs
request parameter
View
Hibernate
helper class

39. This XML processing technology is used to identify sets of elements - such as all the <title> elements that occur as children of <item> elements
package
CSS Property
HTML strict
XPATH

40. Clears an area around the content which is inside of the border of an element (length-%)
object
padding
$
simple type

41. Code indicating status that server sends back to you.
MS Access
status code
request attribute
submit element

42. Gets the value of a Bean property so that you can display it in a result page.
<jsp:getProperty>
CSS Property
2xx status code
servlet

43. Object associated with a visitor; similar to a Hashtable; different set of data kept for each visitor to the site
JavaBean
Session
<jsp:setProperty>
MySQL

44. 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.
assignment statement
object
Caching
session object

45. Requires every value of one attribute of a table to exist as a value of another attribute in a different relation (table)
Model
fail()
Apache PHP module
foreign key constraint

46. reduces the amount of redundancy in code that may connect to the database (assists in some functionality)
HTTP
assertEquals()
XHTML (Extensible Hypertext Mark-up Language)
helper class

47. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows
viewport
JSP tag
servlet
table

48. Describes the styles of the page elements - such as their colors and font sizes and background colors.
package
CSS
scriptlet
Entity class

49. Text boxes and radio buttons and check boxes in a Web page are instances of this more general type of element
input element
request scope
Apache PHP module
CSS

50. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables
relational database
W3C
Statement
application scope