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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. an individual component of a document
session scope
package
request
element
2. Governing body for the development of platform independent web standards
W3C
5XX status code
class
radio button
3. Describes the styles of the page elements - such as their colors and font sizes and background colors.
Driver
request
subclass
CSS
4. The character that seperates one field from another in a plain text file.
delimiter
Content negotiation
Connection
<c:forEach>
5. A module of Java code that is hosted on a web server
request scope
request parameter
setXXX method
Servlet
6. Not intended to be depended on by external code and thus are not part of the interface.
request attribute
JSP
request.getAttribute
private
7. A project that contains resources for a Web application with dynamic content such as servlets or JavaServer Pages (JSP) files
W3C DOM
Dynamic web project
javac task
application scope
8. Method for just getting (retrieving) data.
CSS selector
event handler
GET
Static class member
9. HTTP request method. Parameters are passed to the server through a separate input channel. used for non-dempotent requests.
build.xml
POST
TextNode
record
10. This Java class is used in JDBC pages to execute SQL statements and and provides protection against SQL scripting attacks
element
2xx status code
viewport
PreparedStatement
11. XHTML element - a class name - an id name
request
CSS selector
JUnit test
ServletContext
12. A pseudo-method that creates an object. Instance methods with the same name as their class. are invoked using the new keyword.
constructor
submit element
Content negotiation
session object
13. This ANT element defines all of the places a Java task would look for classes to load
classpath element
getter method
foreign key
input element
14. Uses the equal sign to give the object property on the left of the equal sign the value on the right of the equal sign.
assignment statement
import statement
getElementsByTagName
HTML strict
15. Makes it possible to easily access application data stored in JavaBeans components; replaces Java scriplets for reading information from the Bean
<c:if>
Expression Language
getElementsByTagName
RequestDispatcher
16. Test class used to test your code automatically
validator
JUnit test
throws
submit element
17. After a database query is performed this Java class provides access to the records extracted from the database
session scope
ResultSet
session scope
response
18. Success
template
form method
Driver
2xx status code
19. An XML document whose content describes the structure of other XML documents.
Spec comment
XML Schema
View
W3C
20. Single piece of info; record is one complete set of these
abstract class
$
viewport
field
21. Specific style elements such as background-color and font-size fill this role in CSS
MySQL
CSS Property
block display
request parameter
22. Specifies that the child elements must appear in an order
ResultSet
sequence
session object
table
23. Single piece of info; record is one complete set of these
package
Static class member
HTML strict
field
24. Does nothing if expected value equals actual value but throws error otherwise
sequence
assertEquals()
parent element
input element
25. Not intended to be depended on by external code and thus are not part of the interface.
View
relational database
private
filtering
26. 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
Caching
<jsp:setProperty> tag
fail()
assertEquals()
27. Keyword that can be used inside any method to refer to the current object
JavaBean
cookie
POST
this()
28. reduces the amount of redundancy in code that may connect to the database (assists in some functionality)
package
GET
helper class
XPATH
29. A notation that shows all of the information needed to invoke (or call) the method
method signature
request object
Transitional
NodeList
30. Tells the compiler where to access certain classes
field
import statement
catch
Tomcat
31. What to attempt to do; requires a "catch" statement
<c:if>
try
deprecated
AJAX
32. Specifies whether or not an element is visible
Javadoc
getXXX method
5XX status code
visibility
33. a set of classes that supports the development of programs
response
class library
form method
document.getElementById()
34. Method that may involve anything - like storing or updating data or ordering a product or sending E-mail.
attribute
redirect
POST
MySQL
35. A set of assertion methods useful for writing tests. Only failed assertions are recorded.
SQL injection attack
forward
assertEquals method
fixed positioning
36. The act of intercepting requests and responses to transform or use info contained in the requests or responses; can transform response from a servlet or JSP page
filtering
WAR file
constructor
POST
37. 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
Model
<c:forEach> tag
ServletContext
cookie
38. Layer below HTTP. HTTP accesses this. Reliable data stream service. The Internet's primary transport protocol; provides a point-to-point channel for applications that require reliable communications
TCP (Transport Layer Protocol)
submit element
stateless
JUnit
39. Specifies where to send the form-data when a form is submitted.
Model
form action
super()
JUnit test
40. Tag that gives you the option to iterate over arrays and collections
getXXX method
input element
<c:forEach> tag
Node
41. This term describes an action for which performing the action twice has the same effect as performing it once
<jsp:useBean> tag
idempotent
W3C DOM
Javadoc
42. Method that tests the program
test method
W3C
forward
tag
43. Open-source SQL (Structured Query Language) database implementation. persistence provider.
CGI variable
class library
<c:if>
MySQL
44. 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).
response
request.setAttribute
Session
JUnit
45. Rreduces the amount of redundancy in code that may connect to the database (assists in some functionality)
table
helper class
visibility
onreadystatechange
46. The act of sending onto another destination
helper class
forwarding
attribute
parent element
47. 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.
field
complex type
Java class
rs.next()
48. JavaScript library that emphasizes interaction between JavaScript and HTML.
getXXX method
jQuery
entity
selector
49. In this handler use event object to determine event target
constructor chaining
CSS property
Extreme programming
Dynamically installed event handler
50. This Java class outputs the HTML content for a dynamically generated Web page
jQuery theme
Javadoc
this()
servlet