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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. Describes the styles of the page elements - such as their colors and font sizes and background colors.
assignment statement
attribute
CSS
Element
2. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
relational database
<c:if>
Model
class
3. The function for the browser to run when the server responds to your request
onreadystatechange
doGet()
where clause
idempotent
4. Computer stops examining comparisons as soon as it determines the final outcome
inline display
abstract class
id attribute
short-circuit boolean evaluation
5. a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. Development Automation Tool.
CSS
stateless
cookie
ANT
6. The function for the browser to run when the server responds to your request
onreadystatechange
Element
Connection
form method
7. Done by including portions of SQL statements in a web form entry field in an attempt to get the website to pass a newly formed rogue SQL command to the database
SQL injection attack
classes nested element
element
selector
8. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
fail()
ANT target
<jsp:useBean>
Attribute
9. Used to affect a certain portion of your material. They utilize the on/off approach.
foreign key
Event object
Expression language
container
10. One or more set of rules in an XSL style sheet
Model
Java class
input element
template
11. Something that is not included in a rule or group or list or that does not behave in the expected way
Exception
package
JavaBean
tag
12. Makes it possible to easily access application data stored in JavaBeans components; replaces Java scriplets for reading information from the Bean
ResultSet
JSP Expression Language
filtering
form method
13. Single piece of info; record is one complete set of these
Structured Query Language
agile programming
2xx status code
field
14. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>
expression scriptlet
selector
CGI variable
request Bean scope
15. Technology specifically designed for automated logic testing of Web applications
JUnit
Content negotiation
doGet()
superclass
16. Object used for executing a static SQL statement and returning the result it produces
constructor
visibility
Statement
entity
17. Specifies whether or not an element is visible
JUnit
entity
visibility
JavaScript
18. The character that seperates one field from another in a plain text file.
WAR file
form method
delimiter
Spec comment
19. Returns a list of elements with the given tag name.
validator
MySQL
event bubbling
getElementsByTagName
20. an individual component of a document
Event object
JAR file
4XX status code
element
21. Returns a reference to the element by its ID where element is a reference to an Element object or null if an element with the specified ID is not in the document.
assignment statement
public
document.getElementById()
JSTL
22. A special kind of variable used in a subroutine to refer to one of the pieces of data provided as input to the subroutine
SQL injection attack
event bubbling
parameter
ServletContext
23. Single piece of info; record is one complete set of these
dynamic content
pathelement element
redirect
field
24. 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.
Caching
form action
subclass
SQL injection attack
25. In the relational database model is a collection of similar entities. An entity is represented by
external style sheet
throws
Entity class
assignment statement
26. Open-source servlet container. popular servlet engine of the apache project
Tomcat
relational database
status code
document.getElementById()
27. Bean that only survives for current request
session scope
absolute positioning
JSTL
request scope
28. In the XML fragment <node id="7" x_pos="330" ypos="450">Smallville</node> - id fills this role
id attribute
HTML DOM
subclass
visibility
29. Identifies the document as a web page.
relative positioning
DTD
Caching
template
30. A pseudo-method that creates an object. Instance methods with the same name as their class. are invoked using the new keyword.
constructor
Servlet
onreadystatechange
throws
31. The GET and HEAD are ____ methods and SHOULD NOT have the significance of taking an action other than retrieval.
ANT task
Structured Query Language
<jsp:useBean> tag
safe
32. HTTP request method. Parameters are passed to the server through a separate input channel. used for non-dempotent requests.
POST
margins
table
agile programming
33. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
PreparedStatement
<jsp:useBean> tag
document.getElementById()
margins
34. The address of a website. Uniform Resource locator.
public
application scope
URL
weakly typed language
35. 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
static content
ANT dependency
session Bean scope
validator
36. 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).
foreign key
response
request attribute
Structured Query Language
37. 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
SQL injection attack
TCP (Transport Layer Protocol)
JavaBean
Spec comment
38. The element containing the current element with no intervening container elements.
HTML strict
Object-Relational Mapping
parent element
doPost()
39. API for valid HTML and well-formed XML documents. defines logical structure of documents and the way a document is accessed & manipulated
getElementsByTagName
deprecated
W3C DOM
block display
40. Web page content that changes or is changed automatically based on database content or user information.
Element
request Bean scope
Extreme programming
dynamic content
41. Objects of any type that are explicitly placed on the request object via a call to the setAttribute() method
request attribute
Connection
helper class
idempotent
42. After a database query is performed this Java class provides access to the records extracted from the database
<jsp:setProperty> tag
HttpSession
ResultSet
Element
43. Script that contains one project and at least one (default) target. Targets contain task elements. Used by ANT
Driver
CSS property
classes nested element
build.xml
44. In the XML fragment <node id="7" x_pos="330" ypos="450">Smallville</node> - node fills this role
Caching
getElementsByTagName
attribute
className attribute
45. Document that conforms to SML syntax rules (ex. start tag without end tag)
well-formed
field
element
session scope
46. Design pattern for asynchronous invocation of potentially long-running methods of an object
Cascade delete
Asynchronous method
<c:forEach> tag
fixed positioning
47. Short for World Wide Web Consortium. It is the international governing body for the development of platform independent web standards and specifications.
W3C
<jsp:useBean>
well-formed
hidden input element
48. Part of class definition that tells control what to do in response to event
request attribute
setter
doPost()
event handler
49. Used to extract only those records that fulfill a specified criterion.
where clause
submit element
setter method
$_SESSION
50. XML element that contains other elements and/or attributes
HTML strict
complex type
CSS selector
radio button
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