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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. Open-source servlet container. popular servlet engine of the apache project
W3C DOM
Exception
ServletContext
Tomcat
2. Specifies how to send form-data (the form-data is sent to the page specified in the action attribute). POST or GET
filtering
GET
import statement
form method
3. An action that ANT will attempt to do
Dynamically installed event handler
ANT task
relative positioning
rs.next()
4. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
auto_increment
<jsp:useBean> tag
package
Java class
5. This component of the MVC architecture directs client requests to the appropriate resource
Controller
Tomcat
JavaBean
submit element
6. Provides the abstraction of an ordered collection of nodes without defining or constraining how this collection is implemented
Model
NodeList
Cascade delete
Static class member
7. Programming language designed for managing data in relational database management systems
Structured Query Language
HTML strict
Exception
PreparedStatement
8. Type of method that returns the state of one field in an object.
viewport
validator
Data Access Object
getter
9. Improving the design of existing software code. doesn't change the observable behavior of the software; it improves its internal structure
response
delimiter
table
refractor
10. A style sheet containing format and layout settings that is stored in a separate file.
ServletContext
sequence
JSP Expression Language
external style sheet
11. Object reference
where clause
ServletContext
W3C DOM
$
12. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
id attribute
<jsp:useBean>
W3C
GET
13. Design pattern for asynchronous invocation of potentially long-running methods of an object
id attribute
Asynchronous method
well-formed
<c:if>
14. Makes it possible to easily access application data stored in JavaBeans components; replaces Java scriplets for reading information from the Bean
absolute positioning
JSP Expression Language
ResultSet
jQuery
15. an object associated with a visitor. Data can be put in this and retrieved from it - much like a Hashtable. A different set of data is kept for each visitor to the site.
session
template
document.getElementById()
inline display
16. Text boxes and radio buttons and check boxes in a Web page are instances of this more general type of element
input element
Dynamic web project
library
parameter
17. Class that extends the attributes and methods of a superclass
Exception
subclass
ANT task
CSS Property
18. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
CSS
<jsp:useBean> tag
ResultSet
delimiter
19. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows
table
foreign key constraint
cookie
Extreme programming
20. Describes the styles of the page elements - such as their colors and font sizes and background colors.
POST
table
setter
CSS
21. 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
PreparedStatement
inline display
where clause
22. The act of sending onto another destination
forwarding
CSS selector
POST
request parameter
23. A deletion that triggers another deletion. A cascade delete can be specified for an entity bean that has container-managed persistence.
Cascade delete
W3C DOM
Dynamic web project
build.xml
24. A blueprint for creating objects of a certain kind; defines data and methods.
Java class
W3C
doGet()
mysqli
25. Elements of the programming language which have essentially evolved out of use/style. Example of this is the java.awt package and its replacement javax.swing
CSS Property
assertEquals()
deprecated
HTML strict
26. an individual component of a document
short-circuit boolean evaluation
element
CSS Property
JUnit
27. 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.
document.getElementById()
JSP Expression Language
session object
catch
28. a class whose primary purpose is to define an interface deferring some or all of its implementations to subclasses. Cannot be instantiated
MS Access
abstract class
ANT
Tomcat
29. Specifies whether or not an element is visible
visibility
session scope
XSL
die()
30. Elements that are rendered (displayed) with empty space above and below
block display
Apache
setXXX method
ResultSet
31. Method that retrieves the values corresponding to the given attribute name that is set through setAttribute()
padding
request.getAttribute
unit test
SQL injection attack
32. The address of a website. Uniform Resource locator.
input element
URL
servlet
try
33. 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
ServletContext
super()
getElementsByTagName
HTTP
34. Class that extends the attributes and methods of a superclass
MySQL
subclass
Exception
request
35. This Java class outputs the HTML content for a dynamically generated Web page
event bubbling
servlet
Model
Javadoc
36. The function for the browser to run when the server responds to your request
table
onreadystatechange
valid
war task
37. anyone can use to create and manipulate objects. forms public interface.
refractor
public
Caching
NodeList
38. Tells a Browser how and where to display text and images on a web page.
<c:forEach> tag
unit test
tag
Apache
39. 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.
JSP tag
ANT
redirect
JSP Expression Language
40. 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.
cookie
Spec comment
subclass
Data Access Object
41. Clears an area around the content which is inside of the border of an element (length-%)
response
foreign key
padding
string interpolation
42. This DTD contains all HTML elements and attributes but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed.
safe
View
HTML strict
assignment statement
43. Code indicating status that server sends back to you.
Caching
input element
entity
status code
44. Renders the model into a form suitable for interaction - typically a user interface element. HTML and CSS
PreparedStatement
View
XSL
submit element
45. The window or viewing area that displays web pages and if smaller than the web page - scroll bars should be available.
Javadoc
viewport
ServletContext
application scope
46. This component of the MVC architecture represents what is delivered to the client browser
View
table
POST
status code
47. Scope of variables whose values persist through several client visits back to the same site but not over the life of the application
session scope
<c:if>
build.xml
CSS Property
48. 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
build.xml
JavaBean
war task
cookie
49. Primary key of one table that appears as an attribute in another table and acts to provide a logical relationship between the two tables
response
submit element
try
foreign key
50. Description of a set of requirements to be satisfied by a method
servlet
request object
private
Spec comment