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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. associative array containing session variables available to the current script
Static class member
SQL injection attack
session
$_SESSION
2. Method for just getting (retrieving) data.
JavaBean
WAR file
GET
Java class
3. Generic name for a Java class that manages data on behalf of a JSP page
request attribute
POST
JavaBean
request parameter
4. Relational database driver used in PHP programming language to provide an interface with MYSQL databases
request parameter
mysqli
Asynchronous method
PreparedStatement
5. Gets the value of a Bean property so that you can display it in a result page.
jQuery theme
Dynamically installed event handler
setter
<jsp:getProperty>
6. Text boxes and radio buttons and check boxes in a Web page are instances of this more general type of element
Connection
container
input element
5XX status code
7. This provides methods that allow you to retrieve header information as well as information about the client and server.
jQuery
request object
JavaBean
Asynchronous method
8. Makes it possible to easily access application data stored in JavaBeans components; replaces Java scriplets for reading information from the Bean
JSP Expression Language
getElementsByTagName
getter
superclass
9. One or more complete Java statements grouped together logically - <% %>
SQL injection attack
scriptlet
HttpSession
margins
10. 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.
Class.forName()
jQuery
auto_increment
rs.next()
11. Runs tests in ANT; just have <formatter> - <test> and <classpath>
Expression language
junit task
CSS Property
catch
12. JavaScript library that emphasizes interaction between JavaScript and HTML.
jQuery
parent element
JSTL
<jsp:setProperty> tag
13. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
catch
CSS selector
request parameter
class
14. This component of the MVC architecture directs client requests to the appropriate resource
ANT target
Controller
package
Javadoc
15. This tag in a JSP page directs the associated Bean to receive a property when the user clicks a Submit button in the JSP page
<jsp:setProperty> tag
Transitional
relative positioning
input element
16. Used to affect a certain portion of your material. They utilize the on/off approach.
stateless
container
Driver
request attribute
17. 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.
rs.next()
cookie
servlet
JSTL (JavaServer Pages Standard Tag Library)
18. Governing body for the development of platform independent web standards
session object
W3C
request Bean scope
viewport
19. 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).
well-formed
response
library
abstract class
20. HTTP request method. Parameters are passed to the server through a separate input channel. used for non-dempotent requests.
Model
<jsp:setProperty>
POST
foreign key
21. an individual component of a document
element
Statement
GET
radio button
22. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs
super()
classes nested element
rs.next()
request parameter
23. A software program that checks an HTML document for syntactical errors.
validator
setter
field
redirect
24. Web page content that changes or is changed automatically based on database content or user information.
auto_increment
dynamic content
validator
constructor
25. an object that provides an abstract interface to some type of database
entity
request object
Data Access Object
W3C
26. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows
JSP
redirect
table
string interpolation
27. This Java class is used in JDBC pages to execute SQL statements and provides protection against SQL scripting attacks
scriptlet
ANT task
subclass
PreparedStatement
28. A document type that allows the use of deprecated tags.
session object
session Bean scope
submit element
Transitional
29. The next generation of HTML and is a hybrid between HTML and XML. XML was designed to describe data. HTML was designed to display data.
request attribute
XHTML (Extensible Hypertext Mark-up Language)
javac task
request Bean scope
30. Pseudo-relational database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools
getter method
MS Access
agile programming
JSP tag
31. Element that will be completed as part of a parent element/task
classes nested element
test method
unit test
event handler
32. Manages the behavior and data of the application. Logic and data java class
AJAX
Model
JavaScript
Dynamically installed event handler
33. Specifies that the Node will contain text elements
Caching
namespace
request
TextNode
34. Contain data about transaction between browser and server (IP address etc.)
CGI variable
padding
foreign key constraint
HttpSession
35. Specifies how to send form-data (the form-data is sent to the page specified in the action attribute). POST or GET
response
<jsp:setProperty> tag
method signature
form method
36. Part of class definition that tells control what to do in response to event
primary key
Object-Relational Mapping
event handler
unit test
37. This component of the MVC architecture holds business data that will be displayed in the JSP page
Model
JSP
Driver
Expression Language
38. Elements not displayed by the browser.
hidden input element
Element
doGet()
Class.forName()
39. This term describes an action for which performing the action twice has the same effect as performing it once
idempotent
XML Schema
build.xml
<jsp:useBean> tag
40. 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
package
ANT task
static content
form
41. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.
absolute positioning
foreign key
Controller
View
42. Specifies where to send the form-data when a form is submitted.
selector
parameter
restricted type
form action
43. Class of agile programming in which "waterfall" loop is compressed into shorter loops. each iteration adds functionality & client is responsible for acceptance testing.
valid
package
XSL
Extreme programming
44. A style sheet containing format and layout settings that is stored in a separate file.
public
external style sheet
ANT
GET
45. XML element that contains other elements and/or attributes
complex type
HttpSession
request
class library
46. 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).
HTTP
request
DriverManager
assignment statement
47. Web page content that changes or is changed automatically based on database content or user information.
dynamic content
war task
response
<jsp:useBean>
48. A document type that allows the use of deprecated tags.
die()
primary key
Transitional
abstract class
49. Test class used to test your code automatically
classes nested element
foreign key
JUnit test
DriverManager
50. In the XML fragment <node id="7" x_pos="330" ypos="450">BasicVersity</node> - id and x_pos and y_pos fill this role
document.getElementById()
primary key
onreadystatechange
Attribute