it430 final term papers solved 99.99% sure kamran haider

8/8/2019 It430 Final Term Papers Solved 99.99% SURE KAMRAN HAIDER

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FINALTERM EXAMINATION

Spring 2010

IT430- E-Commerce (Session - 3)

Question No: 1 ( Marks: 1 ) - Please choose one

Creation of separate experiences for customers based on their behavior is called

Demographic segmentation

Behavioral segmentation

Geo-Graphic Segmentation

None of the above

Behavioral segmentation(page 132)Creation of separate experiences for customers based on their behavior is called behavioralsegmentation. Three identified behavioral modes of the customers on the web are:


Track the customers online and do personalization is only possible through which of the following file(s)

analysis.

log files

Cookie

data mining

log files and cookies.

(HANDOUT PAGE 136)


Which one of the following ,divides large network in small logical segments called subnets on basis of IP

addresses

Routers Bridge

None of these

Switches

(PAGE 16)

Question No: 4 ( Marks: 1 ) - Please choose oneWhere in an HTML document is the correct place to refer to an external style sheet? At the end of the document At the top of the document


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In the section In the section


Which of the following is NOT valid HTML code line?

http://www.academictutorials.com/answers.asp?id=1


How do you change the left margin of an element?

Padding-left

Margin

Text-indent

margin-left

Margins(page 50)margin-top: specifies the size of the top margin margin-right: specifies the size of the rightmargin marginbottom: specifies the size of the bottom margin margin-left: specifies the sizeof the left margin margin: specifies the size of all the margins in the order, margin-top,margin-right, margin-bottom and margin-left

Question No: 7 ( Marks: 1 ) - Please choose onedocument.write (str.replace (/Microsoft/,"W3Schools"))

This string object is deleting Microsoft word This string object is concatenating the Microsoft with W3schools This string object is replacing Microsoft with W3schools None of these

http://www.w3schools.com/jsref/jsref_replace.asp Question No: 8 ( Marks: 1 ) - Please choose oneMeta tag contains: User information seller information

web page key information bank information(PAGE 138)

YOU KNOW THAT A META TAG CONTAINS THE KEY INFORMATION OF A WEBPAGE.


Porters Model helps a firm to identify threats to its competitive position and to devise plans including the

use of IT and e-commerce to protect or enhance that position.

True False

(PAGE 158)

PORTERS MODEL HELPS A FIRM TO IDENTIFY THREATS TO ITSCOMPETITIVE POSITION AND TO DEVISE PLANS INCLUDING THE USE OF ITAND E-COMMERCE TO PROTECT OR ENHANCE THAT POSITION.



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The act of intentionally registering domain names containing trademarks/trade names of prominent

companies to later blackmail or demand ransom from those companies is called ------------------

Cyber squatting.

Trade mark

Online Defamation

Parasites

(PAGE 181)

CYBER SQUATTINGTHE ACT OF INTENTIONALLY REGISTERING DOMAIN NAMES CONTAININGTRADEMARKS/TRADE NAMES OF PROMINENT COMPANIES TO LATERBLACKMAIL OR DEMAND RANSOM FROM THOSE COMPANIES IS CALLEDCYBER SQUATTING.

Question No: 11 ( Marks: 1 ) - Please choose oneIn which type of data mining, Apriori algorithms is used?

Classification

Association Characterization

Clustering

(HANDOUT PAGE 143)

Question No: 12 ( Marks: 1 ) - Please choose oneIdea of Value Chain Model was given by..

Micheal Porter Henry Porter Welkin Tin Soleman

(HANDOUT PAGE 152)

Question No: 13 ( Marks: 1 ) - Please choose oneSupport activities in Value Chain model includes

Finance and Administration

Human Resources Technology Development

All of these

(HANDOUT PAGE 153)


Which property of the document object is used to create a cookie?

creatcookie

cookie

cookies

updatecookie

(PAGE 81)THEN USING COOKIE PROPERTY OF THE DOCUMENT OBJECT ALL SUCHINFORMATION CAN BE STORED ON THE CLIENT HARD DISK IN A COOKIEFILE AND CAN BE USED FOR MAINTAINING STATE BETWEEN TWO SESSIONS:DOCUMENT.COOKIE="FIRSTNAME="+FIRSTNAME+";LASTNAME="+LASTNAME+";EMAIL="+EMAIL+

";EXPIRES="+EXPIRATIONDATE


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Cyber wallet can automatically assemble the correct payment and pay it too.

True

False

(handout page 118)


DSMD stands for "Dual Signature Message Digest".

True

False

(HANDOUT PAGE 123)


In SSL, the credit card/debit card information remains with the merchant. It is considered as

a(n)________________.

Advantage of SSL

Disadvantage of SSL

Benefit of SSL

Secure factor of SSL

(page 122)

The drawback in SSL that the credit card/debit card information remains with the merchantled to the development of a more sophisticated protocol called SET.


Dividing market, with respect to people having income level greater than Rs 30000, is geographic

segmentation.

True.

False.

(HANDOUT PAGE 131)


Data cleaning means ________.

Adding missing values

Correction of erroneous values

Both of above

None of above

(PAGE 141)

DATA CLEANING MEANS THAT MISSING VALUES SHOULD BE PROVIDED INDIFFERENT FIELDS/COLUMNS WHEREVER NEEDED AND ANY IMPOSSIBLEOR ERRONEOUS VALUES SHOULD BE SUBSTITUTED BY

CORRECT/REASONABLE ONES.


Established ----------- can build trust for online business more quickly as compared to a new

company/business without reputation

Brand

Language

Culture


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Infrastructure

(PAGE 161)

NOTE THAT COMPANIES WITH ESTABLISHED BRANDS CAN BUILD TRUSTFOR ONLINE BUSINESS MORE QUICKLY AS COMPARED TO A NEWCOMPANY/BUSINESS WITHOUT REPUTATION, SINCE A BRAND CONVEYSEXPECTATIONS ABOUT HOW THE ONLINE BUSINESS WOULD BEHAVE.


Choose the right one that which organization based in Switzerland is one such arbitration service provider

nominated under the UDRP.

WITO

WIPO

MIPO

MITO


Civil law deals with the private rights of the parties, whereas the object of criminal law is to punish the

wrong-doer. Is it?

True False

(PAGE 176)

CIVIL LAW DEALS WITH THE PRIVATE RIGHTS OF THE PARTIES, WHEREASTHE OBJECT OF CRIMINAL LAW IS TO PUNISH THE WRONG-DOER.


Criminal wrongs such as breach of contract are deemed to violate only the rights of individuals and not the

society in general

True

False

(PAGE 175)

Civil wrongs such as breach of contract are deemed to violate only the rights of individuals and not the

society in general


#00ff00 in HTML indicates

Pure green color

Pure blue color

Pure red color

Pure yellow color

(HANDOUT PAGE 23)


Virtual PIN Payment System requires both merchant and buyer to register with _______________.

Auto Clearing House (ACH) First Virtual (FV)

DSS (Digital Signature Standard)

DES (Data Encryption Standard)

(HANDOUT PAGE 110)


The process of key search attack is driving private key from _____.

Public key


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Symmetric key

Asymmetric key

Private key

(PAGE 108)

THESE ATTACKS ATTEMPT TO DERIVE THE PRIVATE KEY FROM ITSCORRESPONDING PUBLIC KEY USING THAT NUMBER


In e-cash system which type of encryption is used?

a) Symmetric (CORRECT)

b) Asymmetric

Both a&b

None

Page 118 : The request is encrypted with a symmetric key and that symmetric key is

encrypted with the public key of the bank, thus creating a secure envelope.


The number of stages in e-cash payment system is/are _____.

one

two

three

four

(PAGE 118)

ANONYMITY IN E-CASH SYSTEM MEANS THAT THE IDENTITY OF THECLIENT/BUYER IS NOT DISCLOSED. NOTE THAT THERE ARE TWO MAINSTAGES IN THIS PAYMENT MECHANISM MINTING STAGE AND DEPOSITSTAGE.


What is/are the advantages of EDI?

No paper work

No human intervention

Exchange of information takes place in seconds

All of Above

(PAGE 147)


The term Appropriate Authority includes ______________ legislative assemblies

2

3

5

4(PAGE 165)

GENERALLY SPEAKING THE TERM APPROPRIATE AUTHORITY INCLUDES

THE FIVE LEGISLATIVE ASSEMBLIES


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Spring 2010

IT430- E-Commerce

Time: 90 min

Marks: 60


Click and Mortar refers to

Offline business

Online business

Engineering

Building

Ref: PAGE # 129

Brick-and-Mortar vs. Click-and-Mortar businesses

These two terms refer to the offline and the online businesses,respectively. Where a company is doing its business both online andoffline, there is often the problem of lack of proper integration

between the two different channels of business.


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Note: Offline business = Brick-and-Mortar

And Online Business = Click-and-Mortar businesses


Which of the following option best represent Data mining can improve response ratetremendously?

Direct mailing

Personalization technology

E-business

Opt-in e-mail

Ref: PAGE # 133

Personalization technology (data mining) can also improve

response rate tremendously.


Which of following services build a strong customer loyalty towards company and itsproducts?

Customer services

Public relations(PR)

Bulletin board

Exhibitions.

Ref: PAGE # 136


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One major goal of CRM is to establish a long-lasting relationshipbetween a company and its customers. Good customer services canhelp in building a sense of loyalty towards company and its products orservices.


Visitors location, IP address, time of visit related information are added, in which of the

following

call handling files

cookies

log files

Data mining files.

Ref: PAGE # 136

Log files consist of data generated by site visits and includeinformation about each visitors location, IP address, time of visit,

frequency of visits etc.


Track the customers online and do personalization is only possible through which of thefollowing file(s) analysis.

log files

cookie

data mining

log files and cookies.

Ref: PAGE # 136


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Here blanks are numbered with 1,2 and 3

Var num1, var num2

Document.container .result.value=parseFloat(num1)-parseFloat(num2)

container, text and result

result, value and container

container , button and value

result, container and text


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In XML, in which of following element tag, other element are enclosed

Child element

Root element

Ref: PAGE # 76

We enclose other elements within the root element tags.


In given XML code, which of following element represents the highlighted node.

Mr.Riaz

Aamer

Reminder

Don't forget me this weekend!

Property

Root

Child


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Nothing

(page 76)


An electronic Check book consists of

Software

Hardware

Software and Hardware

None of these

Ref: PAGE # 113

All individuals capable of issuing electronic checks will have anelectronic check book device. An electronic check book device is acombination of secure hardware such as a smart card and

appropriate software.


Three participants of the E-Cash Model are

Seller, buyer and E-bank

Seller, buyer and Certification authority

Seller, Agent and bank

None of these

Ref: PAGE # 117

There are three participants in it, namely, buyer, merchant and bank.


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Which of the following Barriers to International E-Commerce?

Advertising

Patents

Infrastructure

Capital

Ref: PAGE # 163

Barriers to international ecommerce include lack of trust, lack of infrastructure, language

and culture.


In which type of approach, we further dig the data for retrieving information from data

warehouse?

Slice


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Dice

Drill down

Roll up

Ref: PAGE # 146

Using drill-down we can further dig the data to receive some specificinformation. For example using that I can find the sale of furniture in aspecific month of the first quarter, say, February. Roll-up is the

reverse of drill-down.


Where there are quite a few erroneous or missing values in a row then that row can bedeleted or discarded. This process is called...............

Data Deletion

Data Selection

Data Integration

Data Transformation

Ref: PAGE # 141

Where there are quite a few erroneous or missing values in a row,then that row can be discarded/deleted altogether. This process is

called data selection.


Support activities in Value Chain model includes



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Human Resources

Technology Development

All of these.

Ref: PAGE # 152


You define a method using

obj.method

obj.method[]

obj.method()

obj-method

Ref:

http://bytes.com/topic/javascript/answers/857483-using-

event-handler-call-obj-method-within-method


Which currency is used in e-cash Payment system?

Dollar

Coin

Penny

Cent

Ref: PAGE # 116


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Buyers and merchants, both, have accounts in the E-cash bank.

Buyers withdraw coins against their account and store them in e-cash wallet software (Cyber wallet) on their computer.


Which of the following is a function of Cyberwallet?

Store coins

Manage Coins

Record transactions

All of above (correct) 100%)

Ref: PAGE # 116

Cyber wallet stores and manages coins and records every transaction.


Which of these is a rule about bondage or affinity of two items such that if one item ispurchased, the other is purchased too?

Classification

Association

Characterization

Clustering

Ref: PAGE # 143

Association:

Association analysis is the discovery of association rules showingattribute-value conditions that occur frequently together in a given setof data. It is widely used for market basket analysis. For example,where we are recording sales of a big shopping store in databases,


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then by applying association mining we may discover that certain

items have a strong bondage or affinity with each other such

that when one item is purchased the other is purchased, too.


Electronic banking is also known as __________.

Cyber banking

Virtual banking

Online banking

All of above

Ref: PAGE # 150

Electronic Banking:

Electronic banking, also known as cyber banking, virtual banking,home banking and online banking, includes various bankingactivities conducted from home, business, or on the road, instead of at

a physical bank location.


A patent is an exclusive right granted by law to make, use and sell an invention. In orderto be patentable, the invention must be unique, genuine, and useful

Unique

Genuine

Useful

All of the given


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Ref: PAGE # 181

Patent infringement:

A patent is an exclusive right granted by law to make, use and sell an

invention. In order to be patentable, the invention must be unique,genuine, and useful according to the prevalent technologicalstandards.


(PIPEDA) Stands for ------------------

Personal Information Protection and Electronic Defamation Act

Personal Information Privacy and Electronic Documents Act

Personal Information Privacy and Electronic Defamation Act

Personal Information Privacy and Electronic Defamation Act

Ref: PAGE # 183

Personal Information Protection and Electronic Documents Act,2000 (PIPEDA) is the federal law in Canada in this regard. In 1998


------------ wrongs such as breach of contract are deemed to violate only the rights ofindividuals and not the society in general.

Criminal

Civil

Plentiful

None


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Ref: PAGE # 176

Civil wrongs such as breach of contract are deemed to violate only the

rights of individuals and not the society in general.


In the physical world three elements must be satisfied in order to make a valid contract,namely, offer, ---------------- and ----------

Acceptance and consideration

Acceptance and Rejection

Approval and consideration

None

Ref: PAGE # 178

Online contracts:

In the physical world three elements must be satisfied in order to

make a valid contract, namely, offer,acceptance andconsideration. The same three elements must also be present in case

of a valid online contract.


Why we use reset tag in HTML?

To remove the text written in Notepad.

To remove the text written in between and tag.



Ref: PAGE # 27


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The form data is shipped to the URL specified by the tags

action attribute.


E-cash coin consist of three parts or elements that are ______.

serial #, key version and r(binding factor)

serial #, key version and serial no(SK)

serial #, serial no(SK) and r(binding factor)

none of above

Ref: PAGE # 116

Coin = Serial#, key version, {Serial #} SK


A ------------- is a program that scans web sites and forms a list of relevant sites based onkeywords.

An Application

Search Engine

Operating System

Device Drivers

Ref: PAGE # 137

A search engine is a program that scans web sites and forms a list of

relevant sites based on keywords


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What is/are the advantages of EDI?

No paper work



All of Above

Ref: PAGE # 147

EDI include:

No paper work




The term Appropriate Authority includes ______________ legislative assemblies

2

3

5

4

Ref: PAGE # 165

Generally speaking the term Appropriate authority includes the five

legislative assemblies


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All of the optionsPage # 136--137

Question No: 4 ( Marks: 1 ) - Please choose oneWhich of the following is True for Class B:

Network 01 byte and 03 hosts Network 02 bytes and 02 hosts Network 03 bytes and 01 host None of these

Page # 10

Question No: 5 ( Marks: 1 ) - Please choose oneRIP(Routing Information protocol) is used by---------- , to build a ------------ table

bridges , hash routers, matrix routers , routing All of these

Page # 16

A router can communicate with another router on the internet with the help of RoutingInformation Protocol, and thus it can build a routing table.

Question No: 6 ( Marks: 1 ) - Please choose oneSwitch is used on the layer

First Layer Second Layer Third Layer None of these

Ref: IT430 1st assignment solution file uploaded by instructor.


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http://books.google.com.pk/books?id=8j27GrjwkR0C&pg=PA74&dq=Switch+is+used+on+the+layer&hl=en&ei=kbkZTdq3As7AswbMovXsDA&sa=X&oi=book_result&ct=result&resnum=8&ved=0CEUQ6AEwBw#v=onepage&q=Switch%20is%20used%20on%20the%20layer&f=false

Question No: 7 ( Marks: 1 ) - Please choose oneRouter is used on the layer First Layer Second Layer Third Layer None of these

Ref: IT430 1st assignment solution file uploaded by instructor.

http://books.google.com.pk/books?id=8j27GrjwkR0C&pg=PA74&dq=Switch+is+used+on+the+layer&hl=en&ei=kbkZTdq3As7AswbMovXsDA&sa=X&oi=book_result&ct=result&resnum=8&ved=0CEUQ6AEwBw#v=onepage&q=Switch%20is%20used%20on%20the%20layer&f=false

Question No: 8 ( Marks: 1 ) - Please choose oneIn HTML If you leave out the setting for scrolling what will happen?

No scrollbar will appear even if needed. A scrollbar will always be present. A scrollbar will appear if needed. All options.

SCROLLING this attribute determines whether a scroll bar appears with a frame (e.g,Scrolling=yes in the tag makes it appear)

http://books.google.com.pk/books?id=wyXPVqOUESMC&pg=PA433&dq=SCROLLING&hl=en&ei=ArwZTafCHcb5sga_hvTlDA&sa=X&oi=book_result&ct=result&resnum=3&ved=0CDAQ6AEwAg#v=onepage&q=SCROLLING&f=false

Question No: 9 ( Marks: 1 ) - Please choose oneWhich one of the following attacks does not include in the attacks on Symmetric key

Key search attack Cryptanalysis System based attacks Organization attacks

Page # 108Attacks on Symmetric Key AlgorithmsFollowing attacks have been reported on symmetric key algorithms:Key Search Attacks

CryptanalysisSystem-based Attacks

http://vuzs.net/Question No: 10 ( Marks: 1 ) - Please choose oneWhat is a E-Cash wallet ?

Hardware Agent Software


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Threat of substitute product or service in the existing tradeBargaining power of the buyersBargaining power of the suppliersCompetition between existing players


Exclusive right granted by law to make, use and sell an invention. What iscalled?

Parasites Trade mark Patent infringement Copyright

Ref: PAGE # 181Patent infringement:A patent is an exclusive right granted by law to make, use and sell an invention.In order to be patentable, the invention must be unique, genuine, and usefulaccording to the prevalent technological standards.

Question No: 16 ( Marks: 1 ) - Please choose oneGM Celebes manufacturing electronic goods and FryChips co selling Frenchfries. Under the traditional trade mark law both these companies can have thesame trade mark/trade name such as frys.The problem arises when both apply for the registration of a domain namecontaining the word frys. Here, both are legitimate claimants of this domainname but due to the element of uniqueness of domain names only one of themcan be assigned the desired domain name.Which legal issue arises in this situation?

Domain name conflict Cyber squatting Concurrent use None

Ref: PAGE # 181Concurrent useThis problem arises when two organizations have apparently legitimate claimto use the same domain name but cannot do so due to the uniqueness ofdomain names. Suppose, there is a company manufacturing electronic goodsand another company selling french fries. Under the traditional trade marklaw both these companies can have the same trade mark/trade name suchas frys. The problem arises when both apply for the registration of adomain name containing the word frys. Here, both are legitimate claimants

of this domain name but due to the element of uniqueness of domain namesonly one of them can be assigned the desired domain name.Question No: 17 ( Marks: 1 ) - Please choose oneANSI stands for .

American National Standards Institute All Network Standards Institute American New standards Institute Australia National standards Institute


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Page # 147ANSI (American National Standards Institute)

Question No: 18 ( Marks: 1 ) - Please choose oneWhich of the following company develop ERP soft wares?

SAP Oracle JD Edward All of these

Page # 150SAP is an example of ERP software. ERP is complex. It is not intended for publicconsumption as proper integration of ERP with ecommerce applications is still a majorproblem.

Question No: 19 ( Marks: 1 ) - Please choose oneCompany collecting information assumes that the customer does not object to a specific

use of information unless the customer specifically denies the permission. Thus, the

company may use the collected information for its own purpose, as well as, sell or rent itout to other firms or persons.Which of the following Approach it is using?

Opt-inout Opt-out Swap-out Opt-in

Page # 183opt-outapproach, the company collecting information assumes that the customer does not objectto a specific use of information unless the customer specifically denies the permission. Thus, thecompany may use the collected information for its own purpose, as well as, sell or rent it out to other

firms or persons.

Question No: 20 ( Marks: 1 ) - Please choose oneWhat does ++ operator do?

Adds two numbers together Joins two text strings together Adds 1 to a number Adds 2 to a number

Page # 58Operators in java script

Mathematical operators + For addition of two values - for subtraction of two values * formultiplication / for division % modulus (for calculating the remainder) ++ for increment -- fordecrement Logical operators && for logical and || for logical or ! for logical not

http://books.google.com/books?id=U69Hzz2jLPUC&pg=PA102&dq=What+does+%2B%2B+operator+do%3F&hl=en&ei=JsAZTd7-

MIabOrqFzbYJ&sa=X&oi=book_result&ct=result&resnum=10&ved=0CFAQ6AEwCQ#v=onepage&q=What%20does%20%2B%2B%20operator%20do%3F&f=false



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A paper signature is believed to be more reliable than a digital signature. True False

Ref: PAGE # 106A digital or electronic signature is believed to be more reliable as compared

to paper signatures because it is not ordinarily possible to copy or forge anelectronic/digital signature. But, that is very much possible in case of papersignatures.Question No: 22 ( Marks: 1 ) - Please choose oneJob searchers can search for jobs and employers can hire effectively using

_____________. Online recruiting web sites. Online banking web sites. Online trading and lending web sites. Online news services web sites.

Ref: PAGE # 128Online Recruiting:

Employers can recruit and job searchers can search for jobs effectively throughonline recruiting web sites.

Question No: 23 ( Marks: 1 ) - Please choose oneSuppose you want to search from Virtual Universitys database that how many students

have taken MBA in a specific semester. In this scenario, which type of data mining youare using?

Classification Association Characterization Clustering

Page # 144CharacterizationIt is discovering interesting concepts in concise and succinct terms at generalized levels forexamining the general behavior of the data. For example, in a database of graduate students of auniversity the students of different nationalities can be enrolled in different departments such asmusic history, physics etc. We can apply characterization technique to find a generalizedconcept/answer in response to the question that how many students of a particular country are

studying science or artsQuestion No: 24 ( Marks: 1 ) - Please choose oneFor example, white color denotes purity in Europe and America but is associatedwith death and mourning in china and some Asian countries. Similarly, a webpage divided into four segments can be unpleasant to a Japanese visitor

because no. four is a symbol of death Which of the following barrier involve inabove example

Culture Language Trust Infrastructure Issues

Page # 162


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For example, white color denotes purity in Europe and America but is associated with death andmourning in china and some Asian countries. Similarly, a web page divided into four segments can beunpleasant to a Japanese visitor because no. four is a symbol of death in that culture.

Question No: 25 ( Marks: 1 ) - Please choose one-------------means services in relation to the transformation of contents of anelectronic document from its original form to one that cannot be understood ordecoded by any unauthorized person

Cryptography services Accredited Certification Service Provider Originator Addressee

Page # 163Cryptography services means services in relation to the transformation of contents of anelectronic document from its original form to one that cannot be understood or decoded by anyunauthorized person.

Question No: 26 ( Marks: 1 ) - Please choose oneRisk Management is the part of which activity?

E-business E-commerce E-marketing All of the given

(PAGE 1) Electronic Commerce : Security, Risk Management and Control by Greenstein& Feinman

Question No: 27 ( Marks: 1 ) - Please choose oneWhich type of algorithm is used by virtual pin system for encryption?

DES (Data Encryption Standard) IDEA (International Data Encryption Algorithm) Rinjdael Non of above

Page # 110Virtual PIN system does not involve the use of encryption.

Question No: 28 ( Marks: 1 ) - Please choose oneWhich one is not the life cycle stage of the customer relation?

Awareness Exploration

Familiarity Cancelation

Page # 136

Question No: 29 ( Marks: 1 ) - Please choose onePopular EDI documents formatting standards _______X12EDIFACT


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X12 and EDIFACTNonePage # 147EDI documents are formatted using published standards. Two popular EDI standards are

ANSI (American National Standards Institute) X12 standard and EDIFACT (United

Nations Standard ofElectronic Data Interchange for Administration, Commerce and Transport).

Question No: 30 ( Marks: 1 ) - Please choose oneLDA stands for _______Lahore Development AuthorityLahore Development ActPage # 165For example, the Lahore Development Authority (LDA) is a statutory body establishedunder the Lahore Development Act, 1975 (a provincial statute).

FINALTERM EXAMINATIONSpring 2010



In case of transaction failure or crash, one can retrieve his or her lost coins by sending all blinded

signed coins from last withdrawals to the E-bank.

10

12

18

16

reF: page 119

In case network fails or computer crashes during payment transaction, coins might be lost. All

signed blinded coins from last 16 withdrawals are sent by the bank to the client.



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Which entity does not include in SET(secure Electronic Transaction)?

Seller

Buyer

Payment gateway

Bank

(PAGE 122)


Traditionally Marketer use the market segmentation(s) like

Geo-graphic Segmentation

Demographic Segmentation

Psychographic Segmentation

All of the above

page 131


Class C has:

Network 01 byte and 03 hosts

Network 02 bytes and 02 hosts

Network 03 bytes and 01 host

None of these

PAGE 10


In ring topology, failure of network cable will only take down one computers network access.

True

False


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page 14


Which device uses the IP address

Switch

Router

Repeater

None of these

page 15


What is the correct HTML for inserting an image?

IMG SRCpage 53

image.gif


Cryptographic Algorithms are measured in terms of

Key length

Complexity

Simplicity

All of the above

(PAGE 108)


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Additive

Predictive

Selective

Descriptive

reF; page 141

Classification and association are predictive types of data mining while characterization and

clustering represent the descriptive type.


EDI stands for..

Electronic Digital Information

Electronic Data Integration

Electronic Data Interchange

All of these

page 147


Implementing Value Chain model can help us to

Reduce cost

Improve quality of products

Create new ways of selling products

All of these.

Ref: page 153

It can reduce costs of a business;

It can improve quality of products;

It can help in reaching new customers or suppliers;


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It can create new ways of selling products.


Following are malicious programs EXCEPT ----------------- .

Back doors

Trojan Horses

Firewalls

Worms

Page 94


Which of the following is a valid variable name?

6th_student_CGPA

first_student_CGPA

last student CGPA

*any_student_CGPA

Rules for variables(PAGE 54)Variable names can begin with an uppercase letter (A-Z), lower case letter(a-z), an underscore character (_), or dollar sign ($). Remaining characterscan be any of the above or from digits (0-9). In JavaScript variables arecase sensitive


Which of the following payment mode does not require customer to pay interest to the bank on each

transaction?

Credit card

Debit card

Electronic check

All of the above


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page 110Note that in case of a credit card the issuer bank charges interest from theclient at a specified rate on the amount lent. On the other hand, in case of adebit card no such interest is payable since the customer uses his/her ownmoney in that case.


FVIPSS stands for _________.

First Virtual Internet Payment System Server

First Virtual International Payment System Server

First Virtual International Payment System Services

First Virtual Internal Payment System Services

(PAGE 110)


Which e-business helps to improve policies, procedures, customer services, and general operations

of other businesses?

Online shopping malls.

Selling intellectual property online.

Online service providers.

Online automotive sites and energy online.

reF: page 129

Online Service ProvidersThese e-businesses help improve policies, procedures, customer service andgeneral operations of other businesses. They can provide consultancy /professional services, for example, web site development services, online legal

consultancy services etc.


Which of the following is NOT an identified behavioral mode of customers on the web?

Browsers


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Buyers

Shoppers

Seller

Ref: page 132

Browsers customers who just browse through the site with no intention of buying

Buyers customers who are ready to buy right away

Shoppers customers who are motivated to buy but want more information


Downstream activities relate to distribution and sale of goods to distributors/customers

True

False

page 155

Ref: Downstream activities relate to distribution and sale of goods to

distributors/customers


Online banking is a substitute of tradition banking. Is it?

True

False

Ref:

For example, page 158

to start online banking a company does not require heavy investment in constructing buildings

(branch offices), hiring staff etc. as required in traditional banking.


-------------means services in relation to the transformation of contents of an electronic


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document from its original form to one that cannot be understood or decoded by any unauthorized

person

Cryptography services

Accredited Certification Service Provider

Originator

Addressee

reF; pgae 163

Cryptography services means services in relation to the transformation of contents of an

electronic document from its original form to one that cannot be understood or decoded by any

unauthorized person.


Law is broadly divided into two classes on the basis of nature of wrong, namely, ------------ and ---------

------

Civil law and criminal law

ETO and criminal law

Supreme and Civil Law

None

Ref: page 176

Law is broadly divided into two classes on the basis of nature of wrong, namely, civil law and

criminal law.


Each layer except has got a header.

Physical layer

Datalink layer

Session layer

Network layer


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(PAGE 6)


Symmetric algorithms are faster than asymmetric?

true

false

page 105 Ref; symmetric algorithms are faster as compared to asymmetric,

Question No: 29 ( Marks: 1 ) - Please choose one vuzs

SET was developed in _____.

1996

1997

1998

1999

page 122


LDA stands for _______

Lahore Development Authority

Lahore Development Act

page 165


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FINAL TERM EXAMINATION

Spring 2010


Time: 90 min

Marks: 60

Question No: 1 ( Marks: 1 ) - Please choose oneJIT Stands for

Just In Tim

Joint investigation Technique

Join in Training

Just In Total

Page 147 :For instance, packaging material should only be ordered for just in time

(JIT) delivery,

Question No: 2 (Marks: 1) - Please choose one

JIT concept means

No distribution channel

No warehousing

Easily delivery

No communication

(PAGE 147)


Press release can provide information about current events and news to, which of following,

via a internet?

Print media

T.v commercial

Press or media

T.v program.

Page 135: Press releases can provide information about current events and other

important news to the press or media via internet.


Visitors location, IP address, time of visit related information are added, in which of the

following

call handling files

cookies

log files

Data mining files.

Page 136: Log files consist of data generated by site visits and include information about eachvisitors location.


FSTC stands for:

Financial Services Technology Consortium

Financial Secrets Technology Consortium

Final Security threats control First Service Technology Consortium


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Page 113: Financial Services Technology Consortium (FSTC) is a group of U.S banks, research

agencies and government organizations formed in 1993.


Downstream activities relate to?

Materials/services or the input from suppliers

Manufacturing and packaging of goods Distribution and sale of goods to distributors/customers

Manufacturing and Distribution

Page 155: Downstream activities relate to distribution and sale of goods to

distributors/customers


The process of taking active role in working with suppliers to improve products and processes

is called?

Value chain management

Supply chain management

Supply chain management software

Porter Model

Page 155: The process of taking active role in working with suppliers to improve products and

processes is called supply chain management.Today, firms are reaching beyond limits of their

own organizational structure.


Porters Model helps a firm to identify threats to its competitive position and to devise plans

including the use of IT and e-commerce to protect or enhance that position.

True

False

Page 158 : Porters Model helps a firm to identify threats to its competitive position and to

devise plans including the use of IT and e-commerce to protect or enhance that position.


Which of the following is NOT force of Porters competitive rivalry Model?

Threat of potential/new entrants

Threat of substitute

Differentiation and cost leadership

Competition between existing players

Page 158: force of Porters competitive

Threat of potential/new entrants to the sector

Threat of substitute product or service in the existing trade Bargaining power of the buyers

Bargaining power of the suppliers

Competition between existing players


ANSI stands for .


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American National Standards Institute

All Network Standards Institute

American New standards Institute Australia National standards Institute

Page 147: ANSI (American National Standards Institute)


Company collecting information assumes that the customer does not object to a specific use

of information unless the customer specifically denies the permission. Thus, the company may

use the collected information for its own purpose, as well as, sell or rent it out to other firms

or persons. Which of the following Approach it is using?

Opt-inout

Opt-out (CORRECT 100%)

Swap-out

Opt-in

(PAGE 183)

In more common opt-out approach, the company collecting information assumes that thecustomer does not object to a specific use of information unless the customer specificallydenies the permission. Thus, the company may use the collected information for its ownpurpose, as well as, sell or rent it out to other firms or persons.


An address represented by four decimal numbers separated by a period is the

IP

RIP

MAC

None of the given

Page no 7: IP addressing

It is the logical addressing scheme used to identify computer machines on the internet. Eachcomputer has a unique IP address provided by IP protocol for a given session. It is

represented by four decimal numbers separated by a period e.g, 140.57.220.200 (see Fig. 5

below). Computers see this information as a stream of 32 bits.


Who is making the Web standards?

International Standard Organization

ANSI

Microsoft

The World Wide Web Consortium

Page 74: World Wide Web Consortium (W3C), a non-profit organization that maintains

standards for the web presented the draft of XML in late 1990s.Question No: 14 ( Marks: 1 ) - Please choose one

Individuals who write programs or manipulate technologies to gain unauthorized access to

computers and networks are --------------- .

administrators

experts

hackers

coders


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Page 94: Hackers Hackers or crackers are those individuals who write programs or

manipulate technologies to gain unauthorized access to computers and networks.


The process of scrambling a message with the help of a key is called -------------- .

Cryptography

Filtering Transposition

Encryption

Page 100: Theprocess of scrambling a message with the help of a key is called Encryption.


Which of the following is NOT supported by position property?

Relative

absolute

static

dynamic (CORRECT)

(PAGE 51)

Position Property position: absolute you can place the element box anywhere on the page position:relative position is relative to the normal position of the element

position: static position remains unchanged


JavaScript variables can begin with ----------- .

a lower case letter

an underscore character

a dollar sign

all of the above

Page 54: Variable names can begin with an uppercase letter (A-Z), lower case letter (a-z),

an underscore character (_), or dollar sign ($). Remaining characters can be any of the above

or from digits (0-9). In JavaScript variables are case sensitive.


Symmetric algorithms are faster than asymmetric.

True

False

Page 105: The advantage of using symmetric key is that since symmetric algorithms are faster

as compared to asymmetric,


SET doesnt require special software on the client or merchant side.

True

False

(PAGE 122)


Which e-business helps to improve policies, procedures, customer services, and general

operations of other businesses?





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Page 129:Online Service Providers e-businesses help improve policies, procedures,

customer service and general operations of other businesses. They can provide

consultancy/professional services, for example, web site development services, online legal

consultancy services etc.

Question No: 21 ( Marks: 1 ) - Please choose oneChoose which one is a very critical element in supply chain management in an E-commerce

environment.

Transaction

Communication

None of the given

All of the given

Page 155: Internet is a very quick and effective tool of communication. On the other

hand, communication is also a very critical element in supply chain management.


Established ----------- can build trust for online business more quickly as compared to a new

company/business without reputation

Brand

Language

Culture

Infrastructure

Page 161: Note that companies with established brands can build trust for online business

more quickly as compared to a new company/business without reputation, since a brand

conveys expectations about how the online business would behave.



document from its original form to one that cannot be understood or decoded by any

unauthorized person

Cryptography services

Accredited Certification Service Provider

Originator

Addressee

Page 163: Cryptography services means services in relation to the transformation of

contents of an electronic document from its original form to one that cannot be understood or

decoded by any unauthorized person.


Choose the right one that which organization based in Switzerland is one such arbitration

service provider nominated under the UDRP. WITO

WIPO

MIPO

MITO

Page 182: World Intellectual Property Organization (WIPO) based inSwitzerland is one such

arbitration service provider nominated under the UDRP.



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------------- wrong is an act deemed by law to be harmful to the society in general such as

theft or murder etc. and the state itself is a party in such matters.

Criminal

Civil

Plentiful

NonePage 176: criminal wrong (crime) is an act deemed by law to be harmful to the society in

general such as theft or murder etc. and the state itself is a party in such matters.


Why we use reset tag in HTML?

To remove the text written in Notepad.





If we apply hash function on any message the message will become message digest. Can we

get original message by applying hash function again on message digest?

Yes

No

Page 103: A hash function is said to be one way because we cannot go back to the original

text on applying the hash function to a message digest.


The process of key search attack is driving private key from _____.

Public key

Symmetric key

Asymmetric key

Private key

Page 108: The public key and its corresponding private key are linked with each other with the

help of a large composite number. These attacks attempt to derive the private key from its

corresponding public key using that number.


In e-cash system which type of encryption is used?

a) Symmetric

b) Asymmetric

Both a&b

None

Page 118 : The request is encrypted with a symmetric key and that symmetric key isencrypted with the public key of the bank, thus creating a secure envelope.


Brand marketing is related to the barrier

Language Barrier

Cultural

Lack of Trust

Network Barrier


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Cipher suite is a combination of

Cryptographic Algorithm

Authentication methods

Security layers

Cryptographic Algorithm And Authentication methods

(PAGE 121)

The combination of algorithms and methods is called a cipher suite


JIT Stands for

Just In Time

Joint investigation Technique

Join in Training

Just In Total


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Click and Mortar refers to

Offline business

Online business

Engineering

Building

(PAGE 129)


Advertising Subscription Mixed Revenue Model includes

Online journals

Sports information services

Business week online


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All of the above

(PAGE 130)


The attributes used by depend on the type of ?

plugin being used

Browser being used

ISP being used

Sound/movie being used

http://books.google.com.pk/books?id=6d0VRK6euLYC&pg=PA54&dq=The+attrib

utes+used+by+%3CEMBED+...%3E+depend+on+the+type+of+%3F&hl=en&ei=8

NgZTaa8CcvHsway_IH8DA&sa=X&oi=book_result&ct=result&resnum=1&ved=0

CCQQ6AEwAA#v=onepage&q=The%20attributes%20used%20by%20%3CEMB

ED%20...%3E%20depend%20on%20the%20type%20of%20%3F&f=false


You can add names to each frame window using which setting ?

src

ur

name

name_frame



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Which of the following property falls in HTTP?

Stateless

Stateful

Temporary

All of these


Supply chain can be broken into three parts, that is ----------------- , -----------------------

and -------------------- activities.


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Globalization

All options


Which of the following Barriers to International E-Commerce?

Advertising

Patents

Infrastructure

Capital

(PAGE 163)


A company collecting information assumes that the customer does not object to a specific

use of information unless the customer specifically denies the permission. Thus, theompany may use the collected information for its own purpose, as well as, sell or rent it

out to other firms or persons.Which of the following Approach it is using?

Opt-inout

Swap-out

Opt-in


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Which of these is not a comparison operator?

=

!=

Comparison operators== for Equal!= for not equal< for Less than for Greater than>= for Greater than equal


Which of the following is an advantage of symmetric algorithms?

Symmetric algorithms are faster

Symmetric algorithms don't include any encryption

Symmetric algorithms are slow in nature

None of above

(PAGE 105)The advantage of using symmetric key is that since symmetric algorithms arefaster as compared to asymmetric, therefore, the encryption of a message with the symmetrickey takes place quickly.


Which of the following payment mode does not require customer to pay interest tothe bank on each transaction?

Credit card

Debit card

Electronic check


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All of the above


Which of the following is NOT a disadvantage of e-business?

No limited proximity with items purchased.

Less privacy.

Less security.

World wide reach of business.(PAGE 127)


Which of the following is an advantage of electronic catalogue?

Large fix cost if used for small no. of products.

Ability of updating product information.

Need for customer skill of computers and browsers.

Difficult to develop catalogue.

http://www.jcmax.com/advantages.html


Suppose you are running a business. You want to target customers of age less than 30years. Which type of segmentation would you use?

Demographic Segmentation

Geographic Segmentation


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Association

Characterization

Clustering


The result of OLAP is displayed in the form of a __________.

Data square

Data Triangle

Data cube

Data circle(PAGE 145)


Which of these is NOT an advantage of e-banking?

Get current account balances at any time.

Handle your finances from any location.

Get more money than your actual balance.

Transfer money between accounts.


(UDRP) Stands for ------------------

Uniform Defamation Resolution Policy


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Uniform Dispute Resolution Policy

Uniform Domain Resolution Policy

None

(PAGE 182)


Spring 2010

IT430- E-Commerce

Time: 90 min

Marks: 60


At deposit stage, the serial number is ..by E-Cashbank

Known

Unknown

Kept Secret

Informed

Ref: PAGE # 118

Deposit Stage

Serial no. (Known) Client (unknown)


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Creation of separate experiences for customers based on their behavior is called

Demographic segmentation

Behavioral segmentation

Geo-Graphic Segmentation

None ofthe above

Ref: PAGE # 132

Behavioral segmentation:

Creation of separate experiences for customers based on theirbehavior is called behavioral segmentation.


Let us, suppose that you have hosted your e-commerce website,

Promotion messages can be sent when potential client is

online

offline

both online and offline

visiting head office

Ref: PAGE # 133

Promotions:

E-business promotions can attract visitors to your site and inducethem to purchase. Promotional messages can be sent both onlineand offline.



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border-top-color, border-right-color, border-bottom-color, border-left-color

None of these

Ref: PAGE # 50

border-color: specifies the color of all borders in the order border-

top-color, border-right-color, border-bottom-color, border-left-color


ACH stands for which of the followings?

Automated Clearing House

Action Clearing House

Asynchronous Cryptographic Hash

All Cryptographic Hostages

Ref: PAGE # 110

The transfer takes place with the help ofAutomated Clearing House

(ACH) service.


An electronic check contains a(n) to the payers bank to make aspecified payment to the payee

Serial#

Private key

Instruction

All of the above

Ref: PAGE # 113


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Electronic Checks:

Financial Services Technology Consortium (FSTC) is a group of U.Sbanks, research agencies and government organizations formed in1993. It has introduced the concept of electronic checks. An electronic

check contains an instruction to the payers bank to make aspecified payment to a payee.


A company ABC web page divided into four segments can be unpleasant to a Japanesevisitor because no. four is a symbol of death in that culture. Which is the international

barrier it is having?

Culture

Language

Lack of trust

Infrastructure

Ref: PAGE # 162

A web page divided into four segments can be unpleasant to a

Japanese visitor because no. four is a symbol of death in that culture.


A software company may intentionally register a domain name as macrosoft.com (avariant of domain name of the famous company Microsoft) to take advantage of the

reputation of Microsoft. The idea is that someone intending to reach the web site of

Microsoft may mistype or misspell and reach the web site of Microsoft, instead.

xyz.com vs. xyz.org Which legal issue arises due to such acts?

Parasites

Concurrent use

Cyber squatting


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None

Ref: PAGE # 182

Parasites:

Parasite domain names are variants on famous domain names, andare confusingly similar to them to gain business advantage. Forinstance, a software company may intentionally register a domainname as macrosoft.com (a variant of domain name of the famouscompany Microsoft) to take advantage of the reputation of Microsoft.The idea is that someone intending to reach the web site of Microsoftmay mistype or misspell and reach the web site of Microsoft, instead.xyz.com vs. xyz.org


A company collecting information assumes that the customer does not object to a

specific use of information unless the customer specifically denies the permission. Thus,the company may use the collected information for its own purpose, as well as, sell or

rent it out to other firms or persons.

Which of the following Approach it is using?

Opt-inout

Swap-out

Opt-in

Opt-out

Page # 183

opt-out approach, the company collecting information assumes thatthe customer does not object to a specific use of information unlessthe customer specifically denies the permission. Thus, the companymay use the collected information for its own purpose, as well as, sell

or rent it out to other firms or persons.



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In which type of approach, we further dig the data for retrieving information from datawarehouse?

Slice

Dice

Drill down

Roll up

Ref: PAGE # 146

Using drill-down we can further dig the data to receive some specificinformation. For example using that I can find the sale of furniture in aspecific month of the first quarter, say, February. Roll-up is the

reverse of drill-down.


An electronic signature can ensure --------- .

authenticity

integrity

non-repudiation

all of them

Ref: PAGE # 100

Digital/electronic signature:

An electronic signature means any letters, numbers, symbols, images,characters or any combination thereof in electronic form applied to an

electronic document which can ensure authenticity, integrity andnon repudiation.


Where in an HTML document is the correct place to refer to an external style sheet?


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PKI stands for ___________.

Public Key Instrument

Public Key Information

Public Key Instruction

Public Key Infrastructure

Ref: PAGE # 107

Public Key Infrastructure (PKI)

A PKI is defines as a structured system that provides key managementfacilities, storage and management facilities of digital certificates and

involves a certification authority.


According to Michael Porter, surveys and market research is an example of primaryactivity in a strategic business unit. Identify the area in which this task is performed.

Identify customers

Market and sell

Deliver activities relate to storage

Purchase materials and supplies

Ref: PAGE # 152

Identify customers refer to those activities which try to find newcustomers and ways to serve better to the existing ones, e.g, surveys

and market research;


According to Michael Porter, material handling is an example of primary activity in astrategic business unit. Identify the area in which this task is performed.


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Identify customers

Market and sell

Deliver activities relate to storage

Purchase materials and supplies

Ref: PAGE # 152

Deliver activities relate to storage, distribution and shipment offinal product, e.g, warehousing, selecting shippers, material

handling, timely delivery to customers etc.


Upstream activities relate to materials/services or the input from suppliers

True

False

Ref: PAGE # 155

SUPPLY CHAIN:

Supply chain includes all the activities associated with the flow andtransformation of goods from the raw materials stage all the way tothe end user. Supply chain can be broken into three parts, that is,

upstream activities, internal activities and downstream activities

Upstream activities relate to materials/services or the

input from suppliers



document from its original form to one that cannot be understood or decoded by anyunauthorized person


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Supreme and Civil Law

None

Ref: PAGE # 176

Law is broadly divided into two classes on the basis of nature ofwrong, namely, civil law and criminal law. Civil law deals with theprivate rights of the parties, whereas the object of criminal law is to

punish the wrong-doer.


Meta tag is called information about information.

True

False

Ref: PAGE # 138

META INFORMATION:

a Meta tag contains the key information of a web page.


Each layer except has got a header.

Physical layer

Datalink layer

Session layer

Network layer

Ref: PAGE # 4


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Each layer (except physical layer) at the sending machine sendsinstructions through its header to the receiving machine as to how theaccompanying data be interpreted or treated by the receivingmachine.


If 140.57 is network address and 220.200 is machine address then which class of

network it is?

A

B

C

D

Ref: PAGE # 11

Examples

Class A: 255.0.0.0

Class B: 255.255.0.0

Class C: 255.255.255.0


Classification and Association belong to which of the following types of Data Mining?

Selective

Predictive

Descriptive

Additive


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Ref: PAGE # 141

Classification and association are predictive types of data mining

while characterization and clustering represent the descriptive type


SET was developed in _____.

1996

1997

1998

1999

Ref: PAGE # 122

Secure Electronic Transaction (SET)

The drawback in SSL that the credit card/debit card informationremains with the merchant led to the development of a moresophisticated protocol called SET. It was developed in 1997


Brick-and-Mortar businesses are referring to ______.

Online businesses

Offline businesses

Both

None of above

Ref: PAGE # 129

Brick-and-Mortar vs. Click-and-Mortar businesses


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These two terms refer to the offline and the online businesses,respectively. Where a company is doing its business both online andoffline, there is often the problem of lack of proper integrationbetween the two different channels of business.

Note: Offline business = Brick-and-Mortar

And Online Business = Click-and-Mortar businesses


Which tag holds the key information about the Web Page?

META

HEAD

BODY

HTML

Ref: PAGE # 138

META INFORMATION:

a Meta tag contains the key information of a web page.


OLAP stands for

Object linked Application Program

Object Linked Analytical Processing

Online Analytical Processing

None

Ref: PAGE # 145


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Online Analytical Processing (OLAP)


Fall 2008



At deposit stage, the client is by E-Cashbank

Secret

Unknown

Known

None of these

Reference: page #118

Minting Stage

Serial number (unknown) Client (known)

Deposit Stage

Serial no. (known) Client (unknown)


Four P's in Marketing Mix are

Product, price, place, promotion

Price, person, place, problem

Place, product, property, promotion


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Promotion, place, product, planning

Reference: page #126

Product, place, price and promotion are generally recognized as the 4 Ps of marketing in

relation to traditional offline businesses.


What does Telemarketing means?

Marketing through charting

Marketing through telephone

Marketing through email

Marketing through web casting

Reference: : page #133

Telemarketing (liveinteraction through telephone) and e-mails can be combinedto reach prospective customers. Similarly,direct mailing and e-mails can also becombined.


Customer Loyalty model is also called

Customer Life Cycle

Customer Segmentation

Customer Awareness

All of the options


Life Cycle Segmentation

These five stages are also called customer life cycle. Using them to create groups ofcustomers is called customer life-cycle segmentation. Segment information is useful forcompanies to develop better relationship with the customers. Companies, thus, know about


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their customers and their level of relationship with the company, and can customize theirproduct/service.


MAC stand for

Media Access Control

Media Access Consortium

Member of Asian Community

None of these

Reference:Page # 13

http://en.wikipedia.org/wiki/MAC_address


Which Protocol is used for downloading messages to client machine fromservers?

SMTP

POP3

IMAP

POP3 and IMAP


Message Access Protocol (IMAP) can be used to retrieve messages. Theyshould also be configured withSMTP. POP is used to download email to theclient machine from the server side and the message is deleted from the emailserver after download. On the other hand, in case of IMAP the message is not deleted in the email server and thus can be reopened from another

location/machine.


How can you make an e-mail link?

xxx@yyy


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href="mailto:xxx@yyy">


In order to create a mailto link, one should use the following syntax:

HREF=mailto: [email protected] > email address


What does the Target= _self tag perform function?

Loads the new page into the same frame

Loads the new page into the entire window

Loads the new page into a new browser window

All of the above


Target=_self loads the new page into the same frame that contains the linkTarget=_top - loads thenew page into the entire window Target=_blank loads the new page into a new browser window


An electronic check contains a(n) to the payer s bank to make a specified

payment to the payee

Serial#

Private key


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Instruction

All of the above


check contains an instruction to the payers bank to make a specified payment toa payee.


Upstream activities relate to?

Materials/services or the input from suppliers

Manufacturing and packaging of goods

Distribution and sale of goods to distributors/customers

Input from suppliers and Distribution


Upstream activities relate to materials/services or the input from suppliers


Many search engines rank the site by using a program called

Spider

Scorpion

Moon

Cobweb


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Many search engines rank the site by using a programcalled spider


Exclusive right granted by law to make, use and sell an invention. What is called?

Parasites

Trade mark

Patent infringement

Copyright


Copyright in cyberspace

Copyright is a huge area of concern in cyberspace due to the nature of internettechnology. A copyright isan exclusive right granted by law to the author orcreator of a literary or artistic work to reproduce, print,publish or make copies ofsuch work. Creations or works that can be copyrighted include books, music,artwork, audio and video recordings, computer software, architectural drawings,product packaging etc.

Question No: 13 ( Marks: 1 ) - Please choose on

Characterization and Clustering belong to which of the following types of DataMining?

Predictive

Selective

Descriptive

Additive


Classification and association are predictive types of data mining whilecharacterization and clusteringepresent the descriptive type.


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ANSI stands for .

American National Standards Institute

All Network Standards Institute

American New standards Institute

Australia National standards Institute


(American National Standards Institute) X12 standard and EDIFACT (UnitedNations Standard ofElectronic Data Interchange for Administration, Commerceand Transport).


Support activities in Value Chain model includes


Human Resources

Technology Development

All of these.

Reference: : page #157 handouts lecture #37

Suport activities provide infrastructure for a business units primary activities asindicated in Fig. 1

above. Following are the support activities:

Finance and administration activities relate to accounting, paying bills,borrowing funds andcomplying with government regulations etc.

Human resources refer to the activities that coordinate management ofemployees, e.g, recruiting,hiring, compensation and benefits etc.

Technology development relates to activities which help improveproduct/service that a businessis selling and also help improve processes inevery primary activity, e.g, fields tests, maintenance of procedures, processimprovement studies etc.


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PKI stands for ___________.

Public Key Instrumen

Public Key Information

Public Key Instruction

Public Key Infrastructure

Reference: : page # 107

Public Key Infrastructure (PKI)


FVIPSS stands for _________

First Virtual Internet Payment System Server

First Virtual International Payment System Server

First Virtual International Payment System Services

First Virtual Internal Payment System Services


FVIPSS (First Virtual Internet Payment System Server)


Which of the following payment system does not involve the use of encryption?

Electronic check

Electronic cash


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The basic difference between Virtual PIN System and Electronic Check is

_________.

Use of encryption

Registration with bank

No. of participants

No difference between them


Virtual PIN system does not involve the use of encryption


In E-Cash Payment system, merchant deposits the coins in the bank to check the


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______ of coins

Number

Validity

Private key

Sender


Merchant deposits the coins to e-cash bank for checking validity


SET is better than SSL.

TrueRepeated

False


SSL does not require special software on the client or merchant side.

True

False


Which e-business helps to improve policies, procedures, customer services, andgeneral operations of other businesses?



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Online Service Providers

These e-businesses help improve policies, procedures, customer service andgeneral operations of other businesses. They can provideconsultancy/professional services, for example, web site developmentservices,online legal consultancy services etc.


Which of the following is an advantage of electronic catalogue?

Large fix cost if used for small no. of products.

Ability of updating product information.

Need for customer skill of computers and browsers.

Difficult to develop catalogue.


Advantages

1 Easy to update product information2 Able to integrate with the purchasing process3 Good search and comparison capabilities4 Able to provide timely, up-to-date product information5 Can provide broad range of product information6 Possibility of adding voice and motion pictures7 Cost savings


Which of the following is an advantage of paper catalogue?

Easy to create catalogue without high technology


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Reader is able to look at catalogue without computer system

More portable than electronic catalogue

All of above


Paper catalogs

AdvantagesEasy to create a catalog without high technologyReader is able to look at the catalog without computer systemMore portable than electronic catalog


In online business, market research becomes slower than offline business.

True.

False.


fall 2008



Which of following marketing campaigns are cheap an effective way to targetpotential customers?

Sale forces

8/8/2019 It430 Final Term Papers Solved 99.99% SURE KAMRAN HAIDE