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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. Channel into a new direction (to a different page)
redirect
2xx status code
session
ServletContext
2. Defines a standard way for accessing and manipulating HTML documents.
HTML DOM
Expression Language
object
TCP (Transport Layer Protocol)
3. Elements not displayed by the browser.
Servlet
hidden input element
Statement
jQuery
4. Objects of any type that are explicitly placed on the request object via a call to the setAttribute() method
WAR file
this()
request attribute
session scope
5. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>
JavaBean
RequestDispatcher
expression scriptlet
HTML strict
6. Elements that are rendered (displayed) directly in line with the text
inline display
JSP tag
Expression language
id attribute
7. 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.
Structured Query Language
Content negotiation
padding
Object-Relational Mapping
8. Computer stops examining comparisons as soon as it determines the final outcome
foreign key constraint
scriptlet
short-circuit boolean evaluation
response
9. This can be of two types: loaded from an external tag library or predefined tag; do not use <% but just the < character
constructor
dynamic content
JSP tag
MS Access
10. Used to insert Java values directly into the output. It has the following form: <%= Java expression %>
request parameter
Event object
expression scriptlet
setXXX method
11. Bean that only survives for current request
className attribute
request scope
request Bean scope
TextNode
12. A POST request results from an HTML form that specifically lists POST as the METHOD and it should be handled by this method.
XHTML (Extensible Hypertext Mark-up Language)
doPost()
attribute
Java Standard Tag Library
13. 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.
ANT dependency
W3C
Tomcat
Dynamic web project
14. an object that provides an abstract interface to some type of database
JUnit test
Class.forName()
subclass
Data Access Object
15. Java classes inside a package that have already been compiled into byte code.
private
expression scriptlet
JAR file
stateless
16. Server error
5XX status code
static content
delimiter
Apache
17. JavaScript library that emphasizes interaction between JavaScript and HTML.
Element
jQuery
Static class member
fixed positioning
18. a class whose primary purpose is to define an interface deferring some or all of its implementations to subclasses. Cannot be instantiated
ANT
validator
abstract class
onreadystatechange
19. Insert a string or replace a variable with its value; makes string formatting and specifying contents more intuitive
2xx status code
CSS selector
string interpolation
status code
20. a test of each individual component (often a program) to ensure that it is as defect-free as possible
document.getElementById()
unit test
JSP Expression Language
Content negotiation
21. Object reference
catch
$
<jsp:setProperty>
session Bean scope
22. 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
TCP (Transport Layer Protocol)
RequestDispatcher
Entity class
padding
23. Positioned outside of the relative positioning. The element is positioned in a fixed position on the document.
Model
try
scriptlet
fixed positioning
24. Object used for executing a static SQL statement and returning the result it produces
RequestDispatcher
Statement
request parameter
SQL injection attack
25. 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.
inline display
WAR file
this()
session Bean scope
26. This Java object is used by a controller servlet to send the request to the appropriate JSP page
RequestDispatcher
entity
W3C
form method
27. Class of agile programming in which "waterfall" loop is compressed into shorter loops. each iteration adds functionality & client is responsible for acceptance testing.
Extreme programming
field
MS Access
redirect
28. Tells the compiler where to access certain classes
event bubbling
Data Access Object
container
import statement
29. 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
GET
record
HTML strict
30. This tag in a JSP page directs the associated Bean to receive a property when the user clicks a Submit button in the JSP page
<jsp:setProperty> tag
Tomcat
request
request Bean scope
31. The act of sending onto another destination
Transitional
WAR file
forward
expression scriptlet
32. A class that provides its attributes and methods to a subclass.
doGet()
super()
superclass
redirect
33. Controlling the exact location of text and pictures on a web page by specifying coordinates on the page.
CSS Property
absolute positioning
ServletContext
parameter
34. Spaces at the top and bottom and left and right of the document between the edges of the text; the absolute boundary of text and graphics on a page
margins
ResultSet
ANT
stateless
35. Describes the styles of the page elements - such as their colors and font sizes and background colors.
onreadystatechange
doGet()
CSS
safe
36. 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.
Javadoc
$
setter
assignment statement
37. Open-source SQL (Structured Query Language) database implementation. persistence provider.
ServletContext
Spec comment
className attribute
MySQL
38. 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
onreadystatechange
form method
viewport
39. 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
assignment statement
fail()
object
40. Certain look for a jquery element
jQuery theme
4XX status code
<jsp:useBean> tag
JSP
41. Defines restrictions on a simpleType or simpleContent or complexContent definition; names that are reserved by XML
2xx status code
qualified name
restricted type
POST
42. The event gets sent to the most specific element and after this element has an opportunity to react - the event bubbles up to more general elements.
die()
event bubbling
inline display
4XX status code
43. Retrieves values in JDBC
getXXX method
library
JUnit
primary key
44. 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.
request attribute
response
ServletContext
cookie
45. Specific style elements such as background-color and font-size fill this role in CSS
CSS Property
request Bean scope
try
validator
46. The default positioning system used by web pages and browsers for where objects in a web page will be displayed. Objects are placed depending on where they occur in the code sequence.
$_REQUEST
RequestDispatcher
relative positioning
JUnit test
47. Pseudo-relational database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools
scriptlet
MS Access
document.getElementById()
PreparedStatement
48. The default positioning system used by web pages and browsers for where objects in a web page will be displayed. Objects are placed depending on where they occur in the code sequence.
relative positioning
weakly typed language
jQuery theme
margins
49. All data for a single member (object)
super()
URL
session object
Session
50. XHTML element - a class name - an id name
TCP (Transport Layer Protocol)
HTML strict
CSS selector
request Bean scope