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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. 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
parameter
Entity class
Transitional
2. Elements that are rendered (displayed) with empty space above and below
block display
tag
JSTL
visibility
3. This Java class is used in JDBC pages to execute SQL statements and provides protection against SQL scripting attacks
complex type
PreparedStatement
MS Access
<jsp:useBean> tag
4. This component of JSP pages replaces the above tag and allows more sophisticated manipulation of values from the bean
template
Java Standard Tag Library
scriptlet
form method
5. In the XML element <g:start_time> - g plays this role
getXXX method
namespace
abstract class
<jsp:useBean>
6. Done by including portions of SQL statements in a web form entry field in an attempt to get the website to pass a newly formed rogue SQL command to the database
SQL injection attack
status code
session
AJAX
7. Declares JavaBean class within the JSP page in whatever scope is specified in its scope attribute
parent element
primary key
<jsp:useBean>
weakly typed language
8. Class that extends the attributes and methods of a superclass
form
tag
Tomcat
subclass
9. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs
method signature
request scope
Session
request parameter
10. 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.
hidden input element
catch
throws
CSS selector
11. Defines a standard way for accessing and manipulating HTML documents.
ResultSet
CSS selector
HTML DOM
SQL injection attack
12. The address of a website. Uniform Resource locator.
session object
URL
super()
ANT target
13. Channel into a new direction (to a different page)
string interpolation
package
redirect
JavaBean
14. API for valid HTML and well-formed XML documents. defines logical structure of documents and the way a document is accessed & manipulated
W3C DOM
ANT task
Object-Relational Mapping
dynamic content
15. One or more complete Java statements grouped together logically - <% %>
setXXX method
scriptlet
submit element
class library
16. This can be of two types: loaded from an external tag library or predefined tag; do not use <% but just the < character
attribute
event handler
Extreme programming
JSP tag
17. Represents a table in a relational database; each instance corresponds to a row in that table
library
entity
session scope
Entity class
18. Object associated with a visitor; similar to a Hashtable; different set of data kept for each visitor to the site
Data Access Object
Session
ResultSet
throws
19. Elements that are rendered (displayed) directly in line with the text
Element
viewport
inline display
response
20. Governing body for the development of platform independent web standards
Caching
W3C
namespace
response
21. Used to amplify tags
PreparedStatement
attribute
W3C DOM
request Bean scope
22. This DTD contains all HTML elements and attributes but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed.
JUnit test
HTML strict
<c:forEach> tag
safe
23. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
restricted type
<jsp:setProperty>
class
redirect
24. Success
2xx status code
input element
setter method
constructor
25. Specifies that the Node will contain text elements
JSTL (JavaServer Pages Standard Tag Library)
input element
scriptlet
TextNode
26. Provides a way to identify a user across more than one page request or visit to a Web site and to store information about that user.
servlet
entity
HttpSession
delimiter
27. A web server software notable for playing a key role in the initial growth of the World Wide Web.
viewport
Apache
POST
SQL injection attack
28. 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
parameter
session attribute
relative positioning
29. a test of each individual component (often a program) to ensure that it is as defect-free as possible
Apache PHP module
superclass
id attribute
unit test
30. Method that retrieves the values corresponding to the given attribute name that is set through setAttribute()
request.getAttribute
XHTML (Extensible Hypertext Mark-up Language)
AJAX
Driver
31. Combination of data and operations that can be performed on that data; specification of the data members and methods of the object.
class
CSS selector
CSS property
Expression Language
32. Client error
redirect
4XX status code
Asynchronous method
helper class
33. Database that represents data as a collection of tables in which all data relationships are represented by common values in related tables
NodeList
relational database
ANT task
CSS Property
34. Specifies what aspect of the element you are choosing to style.(width - color - bg-color)
CSS property
View
PreparedStatement
namespace
35. 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.
document.getElementById()
<jsp:setProperty>
JSP
parent element
36. Represents a table in a relational database; each instance corresponds to a row in that table
DriverManager
JavaScript
5XX status code
entity
37. HTTP request method. Parameters are encoded in URL. used for idempotent requests.
tag
GET
static content
parameter
38. Contain data about transaction between browser and server (IP address etc.)
JavaBean
W3C
CGI variable
cookie
39. Tells the compiler where to access certain classes
Entity class
mysqli
import statement
redirect
40. 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.
simple type
deprecated
ANT
Dynamically installed event handler
41. Provides the abstraction of an ordered collection of nodes without defining or constraining how this collection is implemented
<jsp:useBean> tag
NodeList
template
DTD
42. Record consisting of one or more fields that are links to other nodes and a data field
setter
XML Schema
table
Node
43. XHTML element - a class name - an id name
CSS selector
CSS
POST
Servlet
44. 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).
JUnit test
foreign key constraint
Transitional
response
45. Compiles a java source tree
abstract class
javac task
CSS property
status code
46. Specifies whether or not an element is visible
PreparedStatement
MySQL
visibility
CSS property
47. Tag that gives you the option to iterate over arrays and collections
classes nested element
<c:forEach> tag
request Bean scope
request Bean scope
48. Java class specifically created to enable communication with a particular database management product such as MySQL
Driver
agile programming
record
JavaScript
49. What to attempt to do; requires a "catch" statement
try
CSS selector
jQuery theme
method signature
50. String that is the result of submitting an HTTP request/form with query that specifies the name/value pairs
field
request parameter
container
setter method
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