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JAIPUR NATIONAL UNIVERSITY,
JAIPUR
School of Distance Education
& Learning
Internal Assignment No. 1
Master of Business
Administration
Paper Code: MBA– 107
Paper Title: MANAGEMENT INFORMATION
SYSTEM
Last date of submission: Max.
Marks: 30
Note:
Question No. 1 is of short answer type and is compulsory for all the students. It
carries 1 Mark each.
Q. 1.
Answer all the questions:
(i) What
are the characteristic of internal and external information that is used in
managerial decision making?
Answer: The type of information required by decision makers
in a company is directly related to:
·
Resources: Profitability, sales, product quality
brand associations, existing overall brand, relative cost of this new product,
employee capability, product portfolio analysis
(ii)What
are the support functions provided by decision support system?
Answer: DSSs include knowledge-based systems. A properly
designed DSS is an interactive software-based system intend
(iii)What
are the applications of Artificial Intelligence System?
Answer: Artificial intelligence (AI) has revolutionized
information technology. The new economy of information
(iv) What
is ACID test?
Answer: Most stringent test of the reliability. So called
because since ancient times acid is applied to assess the purity of a piece of
gold (pure
(v) What
is the significance of ERP system?
Answer: “Enterprise Resource Planning: An accounting
oriented information system for identifying and planning the enterprise-wide
(vi) What
are the different data transmission modes?
Answer: Transmission mode refers to the mechanism of
transferring of data between two devices connected over a
(vii)
How does LAN differs from WAN?
Answer: A Local area network (LAN) is a computer network that
interconnects computers in a limited area such as a home, school, computer
laboratory, or office building using network media.
(viii) What are the features of Search engine?
Answer: Search engines are increasing dramatically for both
personal and professional use. It has become necessary for users to understand
the differences between the search engines in order to achieve the highest
satisfaction .And therefore it is important to evaluate and compare search
engines in the
(ix) What is the role of DSS in managerial
decision making?
Answer: Decision Support System:
A Decision Support System is an integrated set of computer
tools allowing a decision maker to interact directly with computer to retrieve
information useful in making semi structured and unstructured
(x) Define ECRM?
Answer: The eCRM or
electronic customer relationship management encompasses all the CRM functions
with the use of the net environment i.e., intranet, extranet and internet.
Electronic CRM concerns all
Note:
Answer any four questions. Each question carries 5 marks (Word limits 500)
Q. 2.
Explain the role of E-CRM in improving customer services provided by
organization.
Answer: Electronic customer relationship management
provides an avenue for interactions between a business, its customers and its
employees through Web-based technologies. The process combines software,
hardware,
Q. 3.
Explain the various stages of System Development Life Cycle.
Q. 4.
What are the different types of threats to companies Intranet?
Answer: Here is a list of 10 intranet
security issues and what a user and organization do to resolv e them:
1.
Network security threats- Internal and external threats are common.
Some are deliberate threats while others are not. It's best to use a f irewall
and some sort of security software like McAf ee Network Threat Response.
2.
Security breaches.
Q. 5.
What are the advantages of E-commerce over traditional way of conducting
business?
Answer: With the proliferation of the internet and
technology, the e-commerce sector has completely revolutionized the principles
of buying and selling. By acquiring enormous popularity over social media, news
portals, and search engines, e-commerce websites have been highly preferred by
most of the
Q. 6.
Explain the role of TPS in supply chain management.
Answer: Transaction processing system
(TPS), an information system (IS) mostly used by managers in operational
management to record internal transactions, economic events that occur within
an organization and external transactions where the business event took place
outside the organization to make operational decision. TPS supports different
tasks by setting a set of rules and guidelines that specify the ways to capture
or collect, process and store any transaction in a form of data or information.
Supply
chain management system(
Dear students, get latest JNU
MBA Solved assignments by professionals.
Mail us at:
help.mbaassignments@gmail.com
Call us at: 08263069601
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