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Test your basic knowledge |
Java Web Programming
Start Test
Study First
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. Renders the model into a form suitable for interaction - typically a user interface element. HTML and CSS
View
JSP
library
absolute positioning
2. Name of the tag to which the style declarations have been assigned
auto_increment
JSTL (JavaServer Pages Standard Tag Library)
selector
Content negotiation
3. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
<jsp:useBean> tag
abstract class
JSP Expression Language
cookie
4. Short for World Wide Web Consortium. It is the international governing body for the development of platform independent web standards and specifications.
W3C
Model
W3C DOM
jQuery theme
5. Class of agile programming in which "waterfall" loop is compressed into shorter loops. each iteration adds functionality & client is responsible for acceptance testing.
CSS Property
Extreme programming
XML Schema
ResultSet
6. Clears an area around the content which is inside of the border of an element (length-%)
padding
Spec comment
ANT target
constructor chaining
7. This generic technique (not a Java class) associates Java objects with records in a database
className attribute
Model
Object-Relational Mapping
table
8. Success
2xx status code
fail()
Static class member
getElementsByTagName
9. Client error
event bubbling
XHTML (Extensible Hypertext Mark-up Language)
4XX status code
event handler
10. An open source software implementation of the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed under the Java Community Process.
super()
Spec comment
RequestDispatcher
Tomcat
11. A software program that checks an HTML document for syntactical errors.
GET
stateless
validator
viewport
12. Marks successful completion of one or more tasks - what you are trying to get to.
W3C
viewport
<c:forEach> tag
ANT target
13. 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.
XMLHttpRequest
CSS
Asynchronous method
cookie
14. This component of the MVC architecture holds business data that will be displayed in the JSP page
session Bean scope
CSS
Model
Exception
15. Client error
document.getElementById()
ServletContext
4XX status code
Class.forName()
16. Any item that can be manipulated such as picture and data file or text.
object
DTD
super()
Data Access Object
17. reduces the amount of redundancy in code that may connect to the database (assists in some functionality)
subclass
setter
helper class
HTTP
18. Class that extends the attributes and methods of a superclass
short-circuit boolean evaluation
subclass
POST
junit task
19. 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
box model
AJAX
well-formed
JavaBean
20. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.
object
absolute positioning
jQuery
Node
21. 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.
protocol layering principle
session object
id attribute
Apache
22. Type of method that returns the state of one field in an object.
Static class member
MS Access
getter
absolute positioning
23. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>
expression scriptlet
setter
W3C DOM
JSTL (JavaServer Pages Standard Tag Library)
24. Associative array that by default contains contents of $_GET and $_POST and $_COOKIE
input element
redirect
string interpolation
$_REQUEST
25. Accessor whose purpose is to return the value stored in an instance variable.
CSS property
Event object
getter method
simple type
26. 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).
request
restricted type
refractor
<c:if>
27. Type of method that changes the state of one field in an object.
constructor
parent element
setter
attribute
28. Object reference
$
getter method
scriptlet
tag
29. Tells a Browser how and where to display text and images on a web page.
ANT target
parent element
tag
MySQL
30. Server error
private
<jsp:useBean>
5XX status code
class
31. If you want to use the same path-like structure for several tasks - you can define them with this
entity
absolute positioning
cookie
pathelement element
32. A deletion that triggers another deletion. A cascade delete can be specified for an entity bean that has container-managed persistence.
Cascade delete
event handler
persistence
table
33. The default positioning system used by web pages and browsers for where objects in a web page will be displayed. Objects are placed depending on where they occur in the code sequence.
ANT
event bubbling
relative positioning
ResultSet
34. This DTD contains all HTML elements and attributes but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed.
abstract class
HTML strict
public
<c:forEach>
35. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>
HTML DOM
expression scriptlet
protocol layering principle
HTML DOM
36. JavaScript library that emphasizes interaction between JavaScript and HTML.
event bubbling
doPost()
jQuery
fixed positioning
37. In the XML element <g:start_time> - g plays this role
request attribute
namespace
box model
external style sheet
38. Tells the compiler where to access certain classes
form action
class
import statement
document.getElementById()
39. This component of JSP pages replaces the above tag and allows more sophisticated manipulation of values from the bean
JSTL
Static class member
unit test
Cascade delete
40. Java class specifically created to enable communication with a particular database management product such as MySQL
WAR file
Driver
View
container
41. This component of the MVC architecture directs client requests to the appropriate resource
POST
Controller
<jsp:setProperty>
4XX status code
42. Used to extract only those records that fulfill a specified criterion.
where clause
validator
refractor
scriptlet
43. Your computer sends a request for some file (e.g. "Get me the file 'home.html'") and the web server sends back a _______ ("Here's the file" - followed by the file itself).
onreadystatechange
response
getElementsByTagName
XMLHttpRequest
44. In the XML fragment <node id="7" x_pos="330" ypos="450">Smallville</node> - node fills this role
className attribute
margins
form
namespace
45. Java class specifically created to enable communication with a particular database management product such as MySQL
Driver
public
CSS property
Model
46. Marks successful completion of one or more tasks - what you are trying to get to.
event bubbling
PreparedStatement
ANT target
Node
47. Language that support either implicit type conversion (nearly all languages support at least one implicit type conversion) and ad-hoc polymorphism (also known as overloading) or both (ex. PHP)
weakly typed language
2xx status code
Transitional
scriptlet
48. Describes the styles of the page elements - such as their colors and font sizes and background colors.
CSS
5XX status code
submit element
valid
49. HTTP request method. Parameters are encoded in URL. used for idempotent requests.
scriptlet
4XX status code
GET
PreparedStatement
50. Part of class definition that tells control what to do in response to event
event handler
JSP tag
box model
event bubbling
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