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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. 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.
complex type
Exception
document.getElementById()
session object
2. Type of method that returns the state of one field in an object.
input element
getter
foreign key constraint
hidden input element
3. 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
element
getElementsByTagName
static content
deprecated
4. Accessor whose purpose is to return the value stored in an instance variable.
CSS
MS Access
record
getter method
5. Java class specifically created to enable communication with a particular database management product such as MySQL
relative positioning
complex type
Driver
Element
6. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows
table
Element
HTML DOM
Apache
7. This component of JSP pages replaces the above tag and allows more sophisticated manipulation of values from the bean
constructor chaining
private
submit element
Java Standard Tag Library
8. Defines a standard way for accessing and manipulating HTML documents.
HTML DOM
expression scriptlet
WAR file
SQL injection attack
9. Channel into a new direction (to a different page)
redirect
getElementsByTagName
Static class member
DriverManager
10. A special type of button in your forms that will perform the form's set action.
pathelement element
submit element
selector
session
11. Set of data elements (values) that is organized using a model of vertical columns (identified by their name) and horizantal rows
table
static content
5XX status code
W3C DOM
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
Class.forName()
JSTL
package
<jsp:getProperty>
13. Programming language designed for managing data in relational database management systems
Structured Query Language
element
Data Access Object
TCP (Transport Layer Protocol)
14. anyone can use to create and manipulate objects. forms public interface.
public
hidden input element
id attribute
W3C DOM
15. 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
Caching
complex type
Static class member
16. Tag that gives you the option to iterate over arrays and collections
Caching
Statement
XSL
<c:forEach>
17. A mechanism defined in the HTTP specification that makes it possible to serve different versions of a document (a resource representation) at the same URI so that user agents can specify which version fit their capabilities the best.
session scope
Event object
build.xml
Content negotiation
18. What to attempt to do; requires a "catch" statement
PreparedStatement
class library
try
refractor
19. 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.
input element
form
delimiter
getElementsByTagName
20. A collection of standard programs and subroutines that are stored and available for immediate use
Content negotiation
library
complex type
catch
21. anyone can use to create and manipulate objects. forms public interface.
template
public
status code
getElementsByTagName
22. Does nothing if expected value equals actual value but throws error otherwise
W3C DOM
assertEquals()
5XX status code
CSS selector
23. an object that provides an abstract interface to some type of database
Data Access Object
attribute
CSS Property
stateless
24. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables
Cascade delete
document.getElementById()
relational database
assertEquals method
25. This part of a CSS rule specifies the set of HTML elements to which a defined style should apply
sequence
CSS selector
getElementsByTagName
form
26. Specification about a tag (first ordered list: 1-2-3 or A-B-C)
junit task
Content negotiation
attribute
Transitional
27. Pseudo-relational database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools
Controller
weakly typed language
HTML DOM
MS Access
28. Open-source SQL (Structured Query Language) database implementation. persistence provider.
MySQL
record
viewport
XSL
29. 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.
Driver
XHTML (Extensible Hypertext Mark-up Language)
well-formed
attribute
30. Object used for executing a static SQL statement and returning the result it produces
TCP (Transport Layer Protocol)
Statement
primary key
Driver
31. The element containing the current element with no intervening container elements.
package
Spec comment
TextNode
parent element
32. a test of each individual component (often a program) to ensure that it is as defect-free as possible
unit test
Apache PHP module
request.getAttribute
import statement
33. 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
setter
input element
Controller
34. Content- Padding - Border- Margin
TextNode
ANT
Expression Scriptlet
box model
35. The data transfer protocol used on the World Wide Web. About requests and responses. Uses TCP.
HTTP
servlet
padding
auto_increment
36. Keyword that can be used inside any method to refer to the current object
container
this()
test method
input element
37. Web page content that changes or is changed automatically based on database content or user information.
radio button
Java class
dynamic content
<c:forEach>
38. This DTD contains all HTML elements and attributes but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed.
redirect
session scope
Structured Query Language
HTML strict
39. 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
Element
getElementsByTagName
TextNode
HTTP
40. 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
die()
constructor
static content
Statement
41. Can't attempt one task until the previous task is successful
padding
dependency
public
$_REQUEST
42. Pseudo-relational database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools
ANT target
MySQL
W3C
MS Access
43. Short for World Wide Web Consortium. It is the international governing body for the development of platform independent web standards and specifications.
helper class
WAR file
W3C
SQL injection attack
44. The address of a website. Uniform Resource locator.
ANT task
status code
<jsp:useBean>
URL
45. Single piece of info; record is one complete set of these
field
RequestDispatcher
request attribute
element
46. Technology specifically designed for automated logic testing of Web applications
test method
W3C
mysqli
JUnit
47. Compiles a java source tree
attribute
field
inline display
javac task
48. This generic technique (not a Java class) associates Java objects with records in a database
Object-Relational Mapping
assertEquals method
class
superclass
49. This can be of two types: loaded from an external tag library or predefined tag; do not use <% but just the < character
DriverManager
JSP tag
CSS selector
response
50. Specifies how to send form-data (the form-data is sent to the page specified in the action attribute). POST or GET
request attribute
dynamic content
input element
form method