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AIS - FINAL EXAM PRACTICE QUESTIONS WITH CORRECT ANSWERS ALREADY GRADED A+
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AIS - FINAL EXAM PRACTICE QUESTIONS WITH CORRECT ANSWERS ALREADY GRADED A+
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ASCORERS STUVIAAIS - FINAL EXAM PRACTICE QUESTIONS WITH CORRECT
ANSWERS ALREADY GRADED A+
(11) A data mart is ...ANS: a data warehouse created for a single function or department
(11) A digital signature is ...ANS: derived from the digest of a document
that has been encrypted with the sender's private key
(11) Auditors of ERP systems ...ANS: Are concerned that managers fail to exercise adequate care in assigning permissions
(11) Closed database architecture is ...ANS: a limitation inherent in traditional information systems that prevents data sharing
(11) Data cleansing involves all of the following except ...ANS: WRONG: Formatting data from legacy systems
(11) Data warehousing processes do NOT inlcude ...ANS: condensing data
(11) Extracting data for a data warehouse ...ANS: requires that the files be out of service
(11) Legacy systems are ...ANS: Flat file mainframe systems developed before client-server computing became standard ASCORERS STUVIA
(11) Most ERPs are based on which network model? ...ANS: Client-
server
(11) Online transaction processing programs ...ANS: WRONG: allow users to analyze complex data relationships
(11) Packet Switching ...ANS: WRONG: Is a method for partitioning a database into packets for easy access where no identifiable primary user exists in the organization, Combines the...
(11) The big bang method ...ANS: Is both: more ambitious than the phased-in method, and has been associated with many failures
(11) Which method does not manage or control data collisions that might occur on a network? ...ANS: Multiplexing
(11) Which of the following is NOT a risk associated with ERP implementation ...ANS: All of these are risks: Opposition to changes in the business culture, choosing the wrong ERP, and choosing the wrong consultant
(11) Which of the following is NOT a risk associated with ERP implementation ...ANS: ERP's are too large, complex, and generic for them to be well integrated into most company cultures
(11) Which of the following is NOT true ...ANS: in 3-tier client server architecture, one tier is for user presentations, one is for database and applications, and the third if for internet access ASCORERS STUVIA
(11) Which of the following is usually NOT part of an ERP's core applications ...ANS: OLAP applications
(11) Which of the following is usually NOT part of an ERP's OLAP applications? ...ANS: Logistics
(11) Which of the following statements is least likely to be true about a data warehouse ...ANS: WRONG: It may be deployed by organizations that have not implemented an ERP, It contains data that are normally extracted periodically from the operating databases.
(11) Which statement about ERP installation is least accurate? ...ANS: When a business is diversified, little is gained from ERP installation
(11) Which statement is Least acurrate? ...ANS: WRONG: Implementing an ERP system has as much to do with changing the way an organization does business as it does with technology. RIGHT: A common reason...
(11) Which statement is true ...ANS: ERP systems can be modified using bolt-on software
(11) Which statements about data warehousing is NOT correct ...ANS: Normalization is a requirement of databases included in a data warehouse
(12) A distributed denial of service attack ...ANS: may take the form of either a SYN flood or a smurf attack
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