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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. Certain look for a jquery element
form action
rs.next()
jQuery theme
margins
2. Channel into a new direction (to a different page)
Session
Cascade delete
setter
redirect
3. 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
agile programming
idempotent
input element
ServletContext
4. Type of method that changes the state of one field in an object.
external style sheet
constructor chaining
padding
setter
5. 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.
response
weakly typed language
session object
XHTML (Extensible Hypertext Mark-up Language)
6. Specifies that the Node will contain text elements
request object
auto_increment
HTTP
TextNode
7. In the XML fragment <node id="7" x_pos="330" ypos="450">Smallville</node> - node fills this role
className attribute
radio button
Entity class
doGet()
8. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>
expression scriptlet
box model
request parameter
selector
9. After a database query is performed this Java class provides access to the records extracted from the database
private
Asynchronous method
JSP tag
ResultSet
10. This term describes an action for which performing the action twice has the same effect as performing it once
Structured Query Language
idempotent
template-match
ResultSet
11. Web page content that changes or is changed automatically based on database content or user information.
radio button
setter method
dynamic content
getXXX method
12. Written programs or procedures or rules and associated documentation pertaining to the operation of a computer system and that are stored in read/write memory
package
primary key
HTML strict
field
13. Not intended to be depended on by external code and thus are not part of the interface.
private
W3C
request.setAttribute
template
14. Method that retrieves the values corresponding to the given attribute name that is set through setAttribute()
request.getAttribute
form
SQL injection attack
Dynamically installed event handler
15. Specifies what aspect of the element you are choosing to style.(width - color - bg-color)
CSS property
template-match
CSS selector
foreign key constraint
16. a single instance of that member shared by all instances of this class
cookie
fail()
Static class member
Statement
17. The act of sending onto another destination
request.setAttribute
JSP tag
forwarding
request Bean scope
18. Objects of any type that are explicitly placed on the request object via a call to the setAttribute() method
request attribute
id attribute
visibility
NodeList
19. a class whose primary purpose is to define an interface deferring some or all of its implementations to subclasses. Cannot be instantiated
HTML strict
Extreme programming
assignment statement
abstract class
20. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.
classes nested element
absolute positioning
Exception
foreign key constraint
21. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
MS Access
class
session object
id attribute
22. This component of the MVC architecture directs client requests to the appropriate resource
Controller
session
input element
JAR file
23. 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.
JUnit test
Tomcat
package
cookie
24. 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.
ServletContext
request attribute
Tomcat
viewport
25. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.
URL
absolute positioning
form action
relational database
26. The act of sending onto another destination
session scope
forward
margins
Content negotiation
27. The GET and HEAD are ____ methods and SHOULD NOT have the significance of taking an action other than retrieval.
safe
setter
onreadystatechange
viewport
28. This DTD contains all HTML elements and attributes but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed.
HTML strict
box model
external style sheet
Apache
29. Short for World Wide Web Consortium. It is the international governing body for the development of platform independent web standards and specifications.
View
Expression Scriptlet
box model
W3C
30. Gets the value of a Bean property so that you can display it in a result page.
table
parameter
<jsp:getProperty>
rs.next()
31. Specifies how to send form-data (the form-data is sent to the page specified in the action attribute). POST or GET
jQuery theme
superclass
CSS selector
form method
32. Part of class definition that tells control what to do in response to event
Statement
event handler
dynamic content
record
33. If the XML file containing the fragment above were parsed with a W3C DOM parser (as in our programming assignment) - the contents of the fragment above would appear as an object satisfying this interface
input element
CSS selector
attribute
Element
34. Bean that only survives for current request
session scope
request attribute
request scope
PreparedStatement
35. Name of the tag to which the style declarations have been assigned
Connection
tag
try
selector
36. Methodology that anticipates need for flexibility. focuses on keeping code simple and testing often and delivering functional bits of application as soon as they're ready. goal is to build upon small client-approved parts as the project progresses as
agile programming
foreign key constraint
<jsp:useBean>
getElementsByTagName
37. Attribute that can be used to generate a unique identity for new rows
DriverManager
auto_increment
test method
Cascade delete
38. XHTML element - a class name - an id name
viewport
JSP tag
qualified name
CSS selector
39. a database view that allows the user to see all fields for one record and enter them one at a time.
form
Event object
Driver
5XX status code
40. A POST request results from an HTML form that specifically lists POST as the METHOD and it should be handled by this method.
doPost()
static content
redirect
4XX status code
41. This component of the MVC architecture directs client requests to the appropriate resource
RequestDispatcher
rs.next()
response
Controller
42. Client error
test method
primary key
4XX status code
form action
43. Elements that are rendered (displayed) with empty space above and below
W3C DOM
SQL injection attack
block display
Apache
44. Specific style elements such as background-color and font-size fill this role in CSS
XPATH
CSS Property
agile programming
form method
45. A Java keyword used in method declarations that specify which exceptions are not handled within the method but rather passed to the next higher level of the program.
throws
MySQL
table
entity
46. Open-source SQL (Structured Query Language) database implementation. persistence provider.
JSTL
MySQL
validator
block display
47. a JAR file used to distribute a collection of JavaServer Pages and servlets and Java classes and XML files and tag libraries and static Web pages (HTML and related files) that together constitute a Web application.
WAR file
GET
ServletContext
<c:if>
48. These auto-generated methods allow us to change data members of a Java class
setter method
Data Access Object
GET
tag
49. Bean that only survives for current request
onreadystatechange
request scope
doGet()
library
50. 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).
DriverManager
scriptlet
CSS
response