MIS Review 2

which of the following occurs in a reverse pricing system
customers specify the product they are looking for and how much they are willing to pay for it
reverse auction
__is a form of e-auction where buyers post a request for a quote
e-filling is an example of an __ tool
government to citizen
_ is an example of m commerce
e 911
which of the following is a consequence of the use of social software
people are sharing more personal information
a major benefit of social software is the ability to harness the “wisdom of crowds.” which is also referred to as __
collective intelligence
which of the following statements is true about blogs
they allow individuals to express their thoughts in a one-to-many fashion
social presence tools are also known as
mircoblogging
__ take the concept of real-time communication a step further by allowing people to communicate using avatars
virtual worlds
__ is a cooperative web 2.0 application making use of the network effect
media sharing
which of the following statements is true about social bookmarking?
it allows users to create folksonomies
__ refers to manually adding metadata to media or other content
tagging
in todays business enviroment, project teams comprise highly specialized memebers, many of whom are not colocated. __ are comprised of members from different geographical areas
virtual teams
which of the following is an example of synchronous communication
videoconferencing
which of the following is an example of asynchronous communication
group calendars
__ is used in order to have small, well defined tasks performed by a scalable as hoc workforce of everyday people
crowdsourcing
__ sites create social online communities where individuals with a broad and diverse set of interests meet and collaborate
social networking
which of the following statements is true about viral marketing
it uses the network effect to increase brand awareness
_ attempts to provide relevant search results by including content from blogs and mircoblogging services
social search
which of the following is NOT true about an enterprise 2.0 stratey
within organizations, the critical mass needed for an Enterprise 2.0 application is easily achieved
enterprise 2.0 is likely to fail if _
an organization’s workforce is dominated by babyboomers
which of the following statements is true about business intelligence
it is the use of information systems to gather and anaylize information from internal and external sources in order to make better business decisions
which of the following statements is true about an operational system?
it consists of historical or point in time data
a query table is used to __
retrieve information from a database
the purpose of a data warehouse is to_
put key information into the hands of more decision makers
__integrates data from various operational systems.
data warehouse
which of the following statements is true about a data mart
it contains selected information from the data warehouse
which of the following statements is true about exception reports
they highlight situations that are out of the normal range
_ refers to the process of quickly conducting complex, multidimensional analyses of data stored in a database that is optimized for retrieval, typically using graphical software tools
online analytical processing
_ refers to the process of quickly conducting complex, multidimensional analyses of data stored in a database that is optimized for retrieval, typically using graphical software tools
data mining
data mining complements online analytic processing in that it__
provides capabilities for discovering “hidden” predictive relationships in the data
which of the following analysis are you conducting to make hypothetical changes to the data association with a problem and observe how these changes influence the results?
what-if analysis
which of the following statements is true about neural networks
it attempts tot approximate the functioning of the human brain and can learn by example
which of the following statements is true about a rule in expert systems
it is typically expressed as “if–then” format
when an order is placed with online retailers, the retailers put together the order, ship it ans charge the customer’s credit card. this process of selling a product or service is known as the _ process
order to cash
the processes associated with the acquiring of goods from external vendors are together referred to as the __ process
procure-to-pay
in the _ process, goods are produced based on forecasts and are stored in a warehouse and sales orders are then fulfilled from the inventory
make to stock
an _ is an integrated suite of business applications for virtually every department process and industry, allowing companies to integrate information across operations on a company- wide basis using one large database
enterprise
legacy systems can prove problematic when information from multiple departmental systems is required to support business processes and decision making. which of the following is most similar to the above scenarios.
quick software solutions