management information system 1

 Question 1 

  OLAP applications are typically slower but more sophisticated than data-mining tools.  

Question 1 answers  

  True 

  False 

 

  Question 2 

  Dashboard’s goal is to ensure that two people who might benefit from creating a connection in a workplace do so.  

Question 2 answers  

  True 

  False 

 

 Question 3 

  Managers in some companies now track information about their products from the purchasing of raw materials to the receipt of payment not only for operations but so they can learn more about their clients and their own business.  

Question 3 answers  

  True 

  False 

 

 Question 4 

  Knowledge management is the combination of activities involved in gathering, organizing, sharing, analyzing, and disseminating knowledge to improve an organization’s performance.  

Question 4 answers  

  True 

  False 

 

 Question 5 

  Expertise in narrow domains can be programmed in ____.  

Question 5 answers  

   CRM modules  

   database management software  

   OLAP software  

   expert systems  

 

 Question 6 

  Some companies, especially consulting firms, require their employees to create ____ about sessions with clients.  

Question 6 answers  

   timesheets  

   reports  

   logs  

   stories  

 

 Question 7     

  The knowledge that is maintained in information systems is typically of the type that is accumulated through experience.  

Question 7 answers  

  True 

  False 

 

 Question 8 

  Many business databases consist of multiple tables with ____ among them.  

Question 8 answers  

   Relationships  

   Arrows  

   Objects  

   Constraints  

 

 Question 9 

  The inclusion of foreign keys might cause considerable data redundancy. This complexity has not diminished the popularity of relational databases, however.  

Question 9 answers  

  True 

  False 

 

 Question 10 

  To use an online database, a(n) ____ must be designed to work with the Web.  

Question 10 answers  

   interface  

   menu  

   option  

   table  

 

 Question 11 

  Usually, the same software that is used to construct and populate the database, that is, the DBMS, is also used to present ____.  

Question 11 answers  

   choices  

   entities  

   options  

   queries  

 

 Question 12 

  The fields related to the same entity make up a file.  

Question 12 answers  

  True 

  False 

 

 Question 13 

  In the ____ phase, the builders compare the data in the data warehouses with the original data to ascertain completeness.  

Question 13 answers  

   extraction  

   injection  

   loading  

   transformation  

 

 Question 14 

  It would be a waste of resources for an organization to have both a data warehouse and a transactional database.  

Question 14 answers  

  True 

  False 

 

 Question 15     

  Choices you make when selecting menu items, clicking buttons, and moving from one page to another are recorded. Such activities are often called cookie investigation.  

Question 15 answers  

  True 

  False 

 

 Question 16

  The reason for spam is simple: it is the most cost-effective marketing method.  

Question 16 answers  

  True 

  False 

 

 Question 17 

  Free advertising on the Web often takes the form of multiple mentions on blogs.  

Question 17 answers  

  True 

  False 

 

 Question 18 

  Companies discourage their suppliers from joining their extranets.  

Question 18 answers  

  True 

  False 

 

 Question 19 text   

  A Web site’s address is the IP number (also called IP address) assigned to the site, but in most cases the site also has a(n) ____ made up from letters.  

Question 19 answers  

   domain name  

   IP protocol  

   TCP protocol  

   URN  

 

  Question 20 

  ____ technologies, the software that links Web pages with databases, automate much of the business activity with business partners.  

Question 20 answers  

   Dynamic IP  

   Dynamic page  

   Page link  

   System link  

 

 Question 21 

  Just as the movie rental industry has changed dramatically within a few years from in-store rental to ____ to over-the-Web download, other industries have changed and will continue to change thanks to faster Internet links and new Web technologies.  

Question 21 answers  

   midnight order  

   over-the-Web order  

   unattended service  

   unlimited time  

 

 Question 22 

  Fulfillment activities taking place after customers place orders online, is one of the greatest challenges for online businesses.  

Question 22 answers  

  True 

  False 

 

 Question 23 

  While DSSs are used widely in industries such as Retailing and Tax Planning, DSS applications are not suitable for industries such as Agriculture.  

Question 23 answers  

  True 

  False 

 

 Question 24     

  Managers encounter semi____ problems almost daily in many different industries and in many different business functions.  

Question 24 answers  

   structured  

   scaled  

   solid  

 

 Question 25 

  ____ are used to predict output on the basis of different input or different conditions or to estimate what combination of conditions and input might lead to a desired output.  

Question 25 answers  

   Cards  

   Forecasts  

   Models  

   Plans  

 

 Question 26 

  In architecture, a tabletop representation of a building or a city block is a ____ of the full-sized structure.  

Question 26 answers  

   card  

   data sheet  

   model  

   synopsis  

 

 Question 27 

  Managers either use universal models, such as certain ____ models, or design their own models to analyze data.  

Question 27 answers  

   Statistical  

   Organizational  

   Occupational  

   Referential  

 

 Question 28 

  Decisions become easier when more than one alternative seems reasonable and when the number of alternatives is great.  

Question 28 answers  

  True 

  False 

 

 Question 29 

  Many DSSs are now closely intertwined with other organizational systems, including data warehouses, data marts, and ERP systems, from which they draw relevant data.  

Question 29 answers  

  True 

  False 

 

 Question 30 

  Finding the roots of a quadratic equation is a structured problem: there is a formula (a(n) ____) you can use to solve the problem.  

Question 30 answers  

   algorithm  

   analysis  

   plan  

   synthesis  

 

 

 

 

 Question 31 

  ____ ensures that the packets arrive accurately and in the proper order, while IP ensures delivery of packets from node to node in the most efficient manner.  

Question 31 answers  

   802.15 Bluetooth  

   CDMA  

   CSMA/CD  

   TCP  

 

 Question 32 

  4G protocol devices operate only digitally and with packet switching, transmit at bandwidths of up to 100 Mbps, and include tighter security measures.  

Question 32 answers  

  True 

  False 

 

 Question 33 

  If telecommuters need data from the office, they can connect to their office intranet using ____ and retrieve the required information.  

Question 33 answers  

   IRC software  

   Usenet software  

   NNTP software  

   VPN software  

 

 Question 34 

  A hub routes data packets to the next node on their way to the final destination.  

Question 34 answers  

  True 

  False 

 

 Question 35 

  It is likely that many rural areas will be offered BPL in the near future.  

Question 35 answers  

  True 

  False 

 

 Question 36 text   

  Only a third of all Americans have broadband service at home. Among telecommuters, the proportion is 87 percent.  

Question 36 answers  

  True 

  False 

 

 

 Question 37 text   

  On a typical network, downstream transmission speeds are faster than upstream transmission speeds.  

Question 37 answers  

  True 

  False 

 

 

 Question 38 text   Question 38  2.5 points    Save    

  Americans use their credit cards in online transactions at the same frequency as users in other countries, such as the French or Japanese.  

Question 38 answers  

  True 

  False 

 

 Question 39 text   

  International ISs, especially those using the Web, often incorporate graphics to convey technical or business information, and those applications, as well as interactive software, require increasingly fast (____) communication lines.  

Question 39 answers  

   broadband  

   digital  

   infrared  

   short wave  

 

 Question 40 text   

  Multinational corporations might have unified ____ throughout their organizations, but they still have to abide by the laws of the countries in which each unit operates.  

Question 40 answers  

   campaigns  

   manuals  

   policies  

   salaries  

 

 

 

"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!":

Get started