Answer: c
7. What is the correct HTML for inserting an
image?a)b)image.gifc)d)
Correct Answer: d
9. What is the correct HTML for inserting a background
image?a)b)c)d)Answer: c
9. Which of these tags are all tags?a)b)c)d)Answer:b
10. Hypertext Transfer Protocol Secure (HTTPS) is a combination
of________________________Protocolwith _______________
protocol.
Answer: Hypertext Transfer Protocol (HTTP) with SSL/TLS
protocol.
11. Which statement is true for session tracking.a)URL
Rewriting.b) Hidden from fields.c) Cookies.d) Using Secure Sockets
Layer.e)All of the above.Answer: e
JavaScript
1._____ JavaScript statements embedded in an HTML page can
respond to user eventssuch as mouse-clicks, form input, and page
navigation.A.Client-sideB.Server-sideC.LocalD.NativeAnswer: A
2.Which of the following can't be done with client-side
JavaScript?A.Validating a formB.Sending a form's contents by
emailC.Storing the form's contents to a database file on the
serverD.None of the aboveAnswer: C
3.Which is the correct way to write a JavaScript array?A.var txt
= new Array(1:"tim",2:"kim",3:"jim")B.var txt = new
Array:1=("tim")2=("kim")3=("jim")C.var txt = new
Array("tim","kim","jim")D.var txt = new Array="tim","kim","jim"
Answer: C
4.Which of the following is not considered a JavaScript
operator?Correct Answer: BA.newB.thisC.deleteD.typeofAnswer:b
5. Actions that can be detected by javascript are called
?a)HTMLb)Eventsc)ArrayAnswer: b
6.How to create a Date object in JavaScript?A.dateObjectName =
new Date([parameters])B.dateObjectName.new
Date([parameters])C.dateObjectName := new
Date([parameters])D.dateObjectName Date([parameters])Answer: A
7.To set up the window to capture all Click events, we use which
of the following statement?
A.window.captureEvents(Event.CLICK);B.window.handleEvents
(Event.CLICK);C.window.routeEvents(Event.CLICK
);D.window.raiseEvents(Event.CLICK );Answer: A;
8. _______ class provides an interface for invoking JavaScript
methods and examining JavaScriptproperties.Answer: JSObject
9.To open a dialog box each time an error occurs, which of the
following is added to
prefs.js?A.user_pref("javascript.classic.error_alerts",
true);B.user_pref("javascript.classic.error_alerts ",
false);C.user_pref("javascript.console.open_on_error ",
true);D.user_pref("javascript.console.open_on_error ", false);
Answer: A
10.The syntax of capture events method for document object is
______________Answer: CA.captureEvents()B.captureEvents(args
eventType)C.captureEvents(eventType)D.captureEvents(eventVal)Correct
Answer: C / captureEvents(eventType)
CSS
1. What is the correct HTML for referring to an external style
sheet?a)mystyle.cssb)c)Answer: b
Correct Answr: b /
2. Which HTML tag is used to define an internal style
sheet?a)b)c)Answer: a
3. Which is the correct CSS syntax?
a){body:color=black(body}b)body {color:
black}c){body;color:black}d)body:color=black
Answer: b
XML
1. Which statement is NOTTrue.a)XML stands for EXtensible Markup
Languageb)XML was designed to carry data, not to display datac)XML
was designed to display data, not to carry data.d)XML tags are not
predefined. You must define your own tags.e)None of the
above.Answer: c
2. Which statement is NOT True.a)All XML Elements must have a
closing tag.b)XML tags are case sensitive.c)XML elements must be
properly nested.d)Xml documents have a root element.e)None ofthe
above.Answer: e
3. What does XML stand for?
a)eXtra Modern Linkb)eXtensible Markup Languagec)X-Markup
Languaged)Example Markup Language
Answer: b
4. There is a way of describing XML data, how?
a)XML uses a description node to describe datab)XML uses a DTD
to describe the datac)XML uses XSL to describe dataAnswer: a
5. What is the correct syntax of the declaration which defines
the XML version?
a)b)c)Answer: a
6. What does DTD stand for?
a)Document Type Definitionb)Dynamic Type Definitionc)Direct Type
Definitiond)Do The Dance
Answer: a
7. What does XSL stand for?
a)eXtensible Style Listingb)eXtra Style Languagec)eXpandable
Style Languaged)eXtensible Stylesheet Language
Answer: d
8. What is a correct way of referring to a stylesheet called
"mystyle.xsl" ?
a)b)c)Answer: a
9. For the XML parser to ignore a certain section of your XML
document, which syntax is correct?
a) Text to be ignored b) Text to be ignored c)d)Answer: c
Servlets
1) Which statement is true?a) Both Generic Servlet and
HttpServlet implements Serializable Interface.b) Both these classes
are abstract.c) GenericServlet defines a
generic,protoco-independent servlet.d) All statements are
true.Answer: d
2) For getting locale-specific object, it needs to
load_____________ class.Answer:ResourceBundle
3) For a web application development strcture, in which
directory contains web.xml file in webapplication development
strcture.a) classesb) libc) webappsd) web-infAnswer: d
4) For a web application development structure, in which
directory contains servlet class files.a) classesb) libc) webappsd)
servlet.Answer: a
5) Which attribute or xml tag is not valid in web.xmla)
init-servletb) servlet-mappingc) url-patternd) servlet-nameAnswer:
a
6) JSTL stands for1) Java Server Transcation Language2) JSP
Standard Tag Library3) Java Server Tag Library4) None of the
above.Answer: 2
7) A java framework that allows us to access database through
java programis called ____________Answer: jdbc
8) Which Package contains the JDBC API?a) java.jdbc.*b)
javax.jdbc.*;c) java.sql.*;d) javax.sql.*;Answer:c
9) We send and receive HTML files files using which protocol?a)
SMTPb) POP3c)HTTPd) FTPAnswer: c
10) Which driver is called Pure Java Driver?a) 1b) 2c) 3d)
4Answer: d
11) In Tomcat Server,____________ jar file is required to
compile servlets.Answer: servlet-api.jar
12) ____________ is Tomcat's servlet Container.Answer:
Catalina
13) ___________ object is used to encapsulates the retrieved
datafor executeQuery() method of Statement.Answer:
java.sql.ResultSet
14) ______________ class is used to open a connection to a given
database.Answer: DriverManager
15) ________________ is the process of writing the state of an
object to abyte stream.Answer: Serialization.
16)_______________method of class HttpServletRequestused to get
an array ofof all the cookies.Answer: getCookies();
17) SMTP stands for _________________________________Answer:
Simple Mail Transfer Protocol.
JSP
1) Which of the following statement is true?a) It has public no
arguments contructor.b) It has setter and getter methods for its
properties.c) If required it must be serializable.d) All statements
are true.Answer: d
2) Which one of them is not implicit object in JSP?a)javabeanb)
requestc) pageContextd) none of the above.Answer:javabean
3) JSP Syntax for comment is(a)(b)(c)(e)none of the aboveAnswer:
a
4) How many JSP Scripting elements are there?a) 1b) 2c) 3d)
4
5) Structs is ana) Factory Design Pattern Implementationb)
Bridge Design Pattern Implementationc) Singleton Design Pattern
Implementationd) MVC Design Pattern ImplementationAnswer: d
6) Controller in MVC Design Patterna) Represents for
intercepting the requests from view and passes it to model for the
appropriateaction.b) Represents the presentations of the
application.c) Represents enterprise data and business rules.d)
None of the above.Answer: a
7) Which jar file contains JSTL API Classes?a)servlet-api.jarb)
jsp-api.jarc) standar.jard) None of the above.
8) JSP Technology separates ___________________Answer:
presentation and business logic
9) ____________ is Tomcat's JSP Engine.Answer: Jasper
10) In order to be persistent, a Java Bean needs to implement
the ______________ interface.Answer: java.io.Serializable
interface.
11. WAR stands for ____________________________Answer: Web
Application Archive
12.TLD stands for ____________________________Answer: Tag
Library Descriptor
13.______________________ file is the application deployment
descriptor that contains allconfiguration information for the
application.Answer: web.xml
14. _______________________ element maps a servlet or JSP page
to a URL pattern.Answer:
15. Which one of the element embeds most elements dealing JSP
configuration in web.xml.a) b) c) d) Answer: d
16.________________ is the command to create WAR file.Answer:
jar cvf*
17._________________tag is used to declare the java bean in JSP
page.Answer:
18. Which one of the below tag library is used to handle
Internalization and Locales.a) b) c)d) Answer: a
18.Which one of the below is directive element.a) b) c)
d).Answer: b
19. JSP comment looks likea)/* .. */b) c) d) Answer: d
20. which statement is not true about Javabeans.a) JavaBeans are
not reusable software components for Java.b) They contain setter
and getter methods.c) Javabean class implements Serializable
Interface.d) JavaBeans are reusable software components for Java.e)
None of the above.f) All the above.Answer: f
HTML Interview Questions1. What is HTML?
HTML (HyperText Markup Language) is a Universal language which
allows an individual using special code to create web pages to be
viewed on the Internet.2. What is a tag?
In HTML, a tag tells the browser what to do. When you write an
HTML page, you enter tags for many reasons; to change the
appearance of text, to show a graphic, or to make a link to another
page.3. What is the simplest HTML page?
HTML Code:This is my page title! This is my message to the
world! Browser Display: This is my message to the world!4. How do I
create frames? What is a frameset?
Frames allow an author to divide a browser window into multiple
(rectangular) regions. Multiple documents can be displayed in a
single window, each within its own frame. Graphical browsers allow
these frames to be scrolled independently of each other, and links
can update the document displayed in one frame without affecting
the others.You cant just add frames to an existing document.
Rather, you must create a frameset document that defines a
particular combination of frames, and then display your content
documents inside those frames. The frameset document should also
include alternative non-framed content in a NOFRAMES element.5. How
can I include comments in HTML?
An HTML comment begins with , and does not contain -- or >
anywhere in the comment.6. What is a Hypertext link?
A hypertext link is a special tag that links one page to another
page or resource. If you click the link, the browser jumps to the
links destination.7. What is a DOCTYPE? Which one do I use?
According to HTML standards, each HTML document begins with a
DOCTYPE declaration that specifies which version of HTML the
document uses. Many browsers use the documents DOCTYPE declaration
to determine whether to use a stricter, more standards-oriented
layout mode, or to use a quirks layout mode that attempts to
emulate older, buggy browsers.8. Can I nest tables within
tables?
Yes, a table can be embedded inside a cell in another table. The
main caveat about nested tables is that older versions of Netscape
Navigator have problems with them if you dont explicitly close you
TR, TD, and TH elements. To avoid problems, include closing tags
for you TR, TD, an TH even though the HTML specifications dont
require them.9. How do you align a table to the right (or
left)?
You use the property to float a table to the right. Put left in
place of right to float right.10. How can I use tables to structure
forms?
Small forms are sometimes placed within a TD element within a
table. This can be useful for positioning a form relative to other
content, but it doesnt help position the form-related elements
relative to each other. The table must be within the form and then
use the table to position the form elements.11. How do I open a
link into a new window?
Add target=_blank to your link syntax.JavaScript interview
questions and answersByadmin|May 28, 20061. Whats relationship
between JavaScript and ECMAScript?- ECMAScript is yet another name
for JavaScript (other names include LiveScript). The current
JavaScript that you see supported in browsers is ECMAScript
revision 3.2. What are JavaScript types?- Number, String, Boolean,
Function, Object, Null, Undefined.3. How do you convert numbers
between different bases in JavaScript?- Use the parseInt()
function, that takes a string as the first parameter, and the base
as a second parameter. So to convert hexadecimal 3F to decimal, use
parseInt ("3F", 16);4. What does isNaN function do?- Return true if
the argument is not a number.5. What is negative infinity?- Its a
number in JavaScript, derived by dividing negative number by
zero.6. What boolean operators does JavaScript support?-
&&, || and !7. What does "1"+2+4 evaluate to?- Since 1 is a
string, everything is a string, so the result is 124.8. How about
2+5+"8"?- Since 2 and 5 are integers, this is number arithmetic,
since 8 is a string, its concatenation, so 78 is the result.9. What
looping structures are there in JavaScript?- for, while, do-while
loops, but no foreach.10. How do you create a new object in
JavaScript?- var obj = new Object(); or var obj = {};11. How do you
assign object properties?- obj["age"] = 17 or obj.age = 17.12.
Whats a way to append a value to an array?- arr[arr.length] =
value;13. What is this keyword?- It refers to the current
object.14. JavaScript gives HTML designers a programming tool -HTML
authors are normally not programmers, but JavaScript is a scripting
language with a very simple syntax! Almost anyone can put small
"snippets" of code into their HTML pages15. JavaScript can react to
events -A JavaScript can be set to execute when something happens,
like when a page has finished loading or when a user clicks on an
HTML element16. JavaScript can read and write HTML elements -A
JavaScript can read and change the content of an HTML element17.
JavaScript can be used to validate data -A JavaScript can be used
to validate form data before it is submitted to a server. This
saves the server from extra processing18. JavaScript can be used to
detect the visitor's browser- A JavaScript can be used to detect
the visitor's browser, and - depending on the browser - load
another page specifically designed for that browser19. JavaScript
can be used to create cookies- A JavaScript can be used to store
and retrieve information on the visitor's computer
12. How do I let people download a file from my page?
Once the file is uploaded to the server, you need to use an
anchor reference tag to link to it.Example:Download Foo Now!13.
What is an Empty HTML Tag?
Empty HTML tags are tags that do not need to be closed when one
is creating a HTML document.Example: br (
