Dear students get fully solved
assignments
Send your semester &
Specialization name to our mail id :
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or
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|
PROGRAM
|
BSc IT
|
|
SEMESTER
|
FIFTH
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|
SUBJECT CODE & NAME
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BT8902, E-COMMERCE
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CREDITS
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4
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BK ID
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B1186
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MAX. MARKS
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60
|
Note: Answer all questions.
Q. 1. Explain the modes of operation
associated with E – Commerce.
Answer:E-Commerce or Electronics Commerce
business models can generally categorized in following categories.
·
Business -
to - Business (B2B): Website following B2B business model sells
its product to an intermediate buyer who then sells the product to the final
customer. As an example, a wholesaler places an order from a company's website
and after receiving the consignment, sells the end product to final customer
who comes to buy the product at wholesaler's retail outlet.
Q. 2. Explain the purpose of Network layer of
the OSI model.
Answer:The third-lowest layer of the OSI
Reference Model is the network layer. If the data link layer is the one that
basically defines the boundaries of what is considered a network, the network
layer is the one that defines how internetworks (interconnected networks)
function. The network layer is the lowest one in the OSI model that is
concerned with actually getting data from one computer to another even if it is
on a remote network; in contrast, the data link layer only deals with devices
that are local to each other.
Q. 3. Differentiate between direct and indirect
metrics.
Answer:The OMG Structured Metrics Metamodel
(SMM) specification defines a standard Software Metrics Metamodel. It is a
publicly available specification from the Object Management Group (OMG). An SMM
model describes how metrics can be extracted from a model. It also allows for
metric reporting. It is developed by the Architecture Driven Modernization Task
Force. The SMM uses OMG's Meta-Object Facility (MOF) to define an XMI
interchange format between metric extraction tools. It can be used to extract
Q. 4. Explain the architectural components of
CRM.
Answer:The Customer relationship management
architecture can be broken down into three categories, and these are
operational, collaborative, and analytical. Each plays an important role in
Customer relationship management, and a company that wants to success must
understand the importance of using these three components successfully.
Operational
CRM deals with the automation of certain business processes. An example of
business processes that are connected to operational CRM
Q. 5. Explain the working of a WAP
transaction.
Answer: Wireless transaction protocol is a
standard used in mobile telephony. It is a layer of the Wireless Application
Protocol (WAP) that is intended to bring Internet access to mobile phones. WTP
provides functions to similar to TCP,except that WTP has reduced amount of
information needed for each transaction. WTP saves processing and memory cost
as compared to TCP.
It Supports 3 types of transaction:
1.Unreliable
One-Way Request
Q. 6. What is the purpose of Security and
Resolution Centre of eBay? Explain.
Answer:eBay Inc. is an American multinational
corporation and e-commerce company, providing consumer to consumer &
business to consumer sales services via Internet. It is headquartered in San
Jose, California, United States. eBay was founded by Pierre Omidyar in 1995,
and became a notable success story of the dot-com bubble. Today, it is a
multi-billion dollar business with operations localized in over thirty
countries.
Dear students get fully solved
assignments
Send your semester &
Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
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