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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. In this handler use event object to determine event target
Dynamically installed event handler
TextNode
Exception
try
2. an individual component of a document
element
DriverManager
CSS selector
Attribute
3. Returns a list of elements with the given tag name.
POST
getElementsByTagName
request object
entity
4. Tag that gives you the option to iterate over arrays and collections
Extreme programming
<c:forEach> tag
<jsp:setProperty> tag
Statement
5. Computer stops examining comparisons as soon as it determines the final outcome
short-circuit boolean evaluation
auto_increment
W3C
DTD
6. The character that seperates one field from another in a plain text file.
delimiter
View
JSP Expression Language
Dynamic web project
7. Defines objects which can connect Java applications to a JDBC Driver
event bubbling
pathelement element
DriverManager
class
8. A web development technique that allows portions of Web pages to reload with fresh data instead of requiring the entire Web page to reload
AJAX
Structured Query Language
ResultSet
JSP
9. Method that retrieves the values corresponding to the given attribute name that is set through setAttribute()
delimiter
ANT
qualified name
request.getAttribute
10. 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
SQL injection attack
getter
tag
Element
11. Client error
4XX status code
radio button
Static class member
CGI variable
12. Specifies how to send form-data (the form-data is sent to the page specified in the action attribute). POST or GET
form method
Apache PHP module
XHTML (Extensible Hypertext Mark-up Language)
W3C
13. A special kind of variable used in a subroutine to refer to one of the pieces of data provided as input to the subroutine
template-match
parameter
Session
XMLHttpRequest
14. XML element that contains other elements and/or attributes
form
complex type
event bubbling
servlet
15. Specifies that the child elements must appear in an order
sequence
element
XMLHttpRequest
abstract class
16. All data for a single member (object)
form method
session object
unit test
Extreme programming
17. Entries in a database
record
getElementsByTagName
package
padding
18. A module of Java code that is hosted on a web server
viewport
jQuery theme
setXXX method
Servlet
19. The window or viewing area that displays web pages and if smaller than the web page - scroll bars should be available.
Driver
super()
viewport
request scope
20. Represents a table in a relational database; each instance corresponds to a row in that table
id attribute
package
entity
idempotent
21. Relational database driver used in PHP programming language to provide an interface with MYSQL databases
JavaScript
mysqli
input element
fixed positioning
22. This can be of two types: loaded from an external tag library or predefined tag; do not use <% but just the < character
session attribute
<c:if>
Tomcat
JSP tag
23. Requires every value of one attribute of a table to exist as a value of another attribute in a different relation (table)
foreign key constraint
container
forwarding
HTTP
24. Elements not displayed by the browser.
Expression Scriptlet
hidden input element
assertEquals()
selector
25. Object used for executing a static SQL statement and returning the result it produces
XPATH
superclass
2xx status code
Statement
26. Defines objects which can connect Java applications to a JDBC Driver
absolute positioning
safe
DriverManager
XHTML (Extensible Hypertext Mark-up Language)
27. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs
padding
container
request parameter
status code
28. An action that ANT will attempt to do
session scope
Dynamic web project
Extreme programming
ANT task
29. Used to pass data to a server. can contain input elements like text fields and checkboxes and radio-buttons and submit buttons and more. It can also contain select lists and textarea and fieldset and legend and label elements.
Apache
form
session
string interpolation
30. Method that tests the program
DriverManager
PreparedStatement
Connection
test method
31. The function for the browser to run when the server responds to your request
onreadystatechange
table
field
box model
32. Scope of variables that would be stored in a database
URL
setter method
HttpSession
application scope
33. Design pattern for asynchronous invocation of potentially long-running methods of an object
Asynchronous method
container
object
id attribute
34. 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.
session attribute
Caching
ANT dependency
fail()
35. Specifies constraints and information about the values of attributes or text-only elements
Transitional
simple type
getElementsByTagName
application scope
36. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables
package
Node
foreign key
relational database
37. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
restricted type
CSS selector
class
Caching
38. Certain look for a jquery element
getter
parameter
request Bean scope
jQuery theme
39. The data transfer protocol used on the World Wide Web. About requests and responses. Uses TCP.
redirect
HTTP
hidden input element
request
40. Client error
subclass
4XX status code
View
javac task
41. Record consisting of one or more fields that are links to other nodes and a data field
Node
JSTL (JavaServer Pages Standard Tag Library)
XPATH
NodeList
42. A web server software notable for playing a key role in the initial growth of the World Wide Web.
response
MS Access
event handler
Apache
43. 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
jQuery
deprecated
HttpSession
Servlet
44. This component of the MVC architecture directs client requests to the appropriate resource
Controller
relational database
form
event handler
45. Servlet configuration descriptor to use WEB-INF/web.xml; required most of the time in WAR task
WAR webxml attribute
request Bean scope
doGet()
Driver
46. 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
method signature
agile programming
request.setAttribute
foreign key constraint
47. a piece of Java-code embedded in the HTML-like JSP code
form method
JSTL (JavaServer Pages Standard Tag Library)
scriptlet
method signature
48. Specification about a tag (first ordered list: 1-2-3 or A-B-C)
WAR file
XHTML (Extensible Hypertext Mark-up Language)
attribute
try
49. The element containing the current element with no intervening container elements.
Servlet
$_SESSION
View
parent element
50. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
session scope
<jsp:useBean> tag
request.getAttribute
auto_increment