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1. Dear students get fully solved SMU MSC IT Spring 2014 assignments
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ASSIGNMENT
PROGRAM Master of Science in Information Technology(MSc
IT)Revised Fall 2011
SEMESTER 3
SUBJECT CODE & NAME MCA5010-WEB TECHNOLOGIES
CREDITS 4
BK ID B1547
MAX. MARKS 60
Note: Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
Q. 2. Describe the features of XML. What are the important rules to keep in mind about the XML
declaration?
Answer:The Extensible MarkupLanguage (XML) isa general-purpose markuplanguage.Itisclassified
as anextensiblelanguagebecause itallowsitsuserstodefine theirownelements.Itsprimarypurpose
isto facilitate the sharingof structureddataacross differentinformationsystems,particularlyviathe
Internet. It is used both to encode documents and serialize data.
XML is a framework for defining markup languages:
 There is no fixed collection of mark up tags.
 Each XML language is targeted as its own application domain, but the language will share
many features.
 There is a common set of generic tools for processing documents.
Q. 2. Differentiate between TCP and UDP.
Answer: Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) are the major
protocols operating at Transport Layer. Transmission Control Protocol (TCP) and User Datagram
Protocol (UDP) operate very differently and you can choose Transmission Control Protocol (TCP) or
User Datagram Protocol (UDP) depending on your
Q. 3. List and explain the Components of XML processor.
Answer: When XML is processed, usuallythere is more to it than one input, on transform, and one
output.Rarelyisthe inputinexactlythe rightformat, andrarely can the output be put rightwhere it

2. belongs. And seldom is the transformation which does not require lookups or including data from
other sources.
 XML Processing Control Structures: In addition to being able to route queries by Path,
conditions can be forced to emit warnings or even to stop the pipeline withan error. This is
valuable where you want to validate

Q. 4.Describe the procedure of fetching data from XML to HTML. Give an example..
Answer: It is possible to design a HTML form structure such that it embeds all data content and
structure of some XML data such that the XML data are displayedinthe fieldsof the HTML form.The
HTML formand the XML data are then logicallyequivalentintermsof the contentsof the XML data.
It is thenpossible toconvertautomaticallybetweenthemfromawebbrowserwitha single program
for any XML data.
In other words, given some data-centric XML data, we
Q. 5. Describe five different categories of PHP Operators.
Answer:Operatorsare a special type of symbols,which are usedfor calculationandcomparisonin a
programming language. Operators are also usedto operate on values.There are six types operators
in PHP, which are as follows:
Arithmetic Operators: These operators are used for calculation like add, subtraction, multiplication,
division and modulation.
 Plus Operator (+) :- This operator is used for add two or more numbers. This is known as
addition operator.
 Minus Operator (-) :- This operator is
Q. 6. Describe about ASP. Explain the working of ASP.
Answer:ASP is also an abbreviation for application service provider.
An Active Server Page (ASP) is an HTML page that includes one or more scripts (small embedded
programs) that are processedona MicrosoftWeb serverbefore the page is sentto the user.An ASP
is somewhatsimilartoa server-sideincludeora common gatewayinterface (CGI) applicationinthat
all involve programs that run on the server, usually tailoringa page for the user. Typically,the script
in the Web page at the server uses input received as the result of the user's request for the page to
access data from a database and then builds
Dear students get fully solved SMU MSC IT Spring 2014 assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601