Which of the following characteristics distinguishes electronic data interchange (EDI) from other forms of electronic commerce?
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1 .Which of the following is usually a benefit of using electronic funds transfer for international cash transactions?
A Improvement in the audit trail for cash transactions. B Creation of multilingual disaster recovery plans. C Off-site storage of foreign source documents. D Reduction in the frequency of data entry errors.
2 .Which of the following is usually a benefit of transmitting transactions in an electronic data interchange (EDI) environment?
A A reduced need for an auditor to test computer controls related to sales and collections transactions. B An increased opportunity to apply statistical sampling techniques to account balances. C No need to rely on third-party service providers to ensure security. D A compressed business cycle with ...
3 .Electronic data interchange (EDI) is best described as:
A A privately owned value added network. B Computer-to-computer transactions for direct processing. C An enterprise-wide database that stores data that has been extracted from other databases. D A Federal Reserve wire system used for electronic, computer-to-computer, money transfers.
4 .Which of the following statements concerningBusiness-to-Business (B2B) transactions is/are correct? I. B2B commerce websites make purchasing decisions faster, simpler, and more cost effective because companies can do more research and transact business with many different vendors. II. B2B transactions are more secure than Business-to-Consumer (B2C) transactions because the government has policies and procedures to protect B2B transactions. III. B2B transactions occur electronically and are generally very reliable because computers are very precise and there is no opportunity for human error.
A I and II. B I, II, and III. C I and III. D II and III.
5 .An advantage of an e-commerce transaction over an EDI transaction is that e-commerce:
A Is generally less secure than EDI. B Is generally slower than EDI. C Requires that organizations enter a contract before transacting business. D Is generally less expensive than EDI.
7 .In building an electronic data interchange (EDI) system, what process is used to determine which elements in the entity's computer system correspond to the standard data elements?
A Mapping. B Encryption. C Decoding. D Translation.
8 .Which of the following statements is correct concerning the security of messages in an electronic data interchange (EDI) system?
A Message authentication in EDI systems performs the same function as segregation of duties in other information systems. B Encryption performed by a physically secure hardware device is more secure than encryption performed by software. C Removable drives that can be locked up at night provide adeq...
9 .An enterprise resource planning (ERP) system has which of the following advantages over multiple independent functional systems?
A Modifications can be made to each module without affecting other modules. B Increased amount of data redundancy since more than one module contains the same information. C Reduction in costs for implementation and training. D Increased responsiveness and flexibility while aiding in the decision-ma...
10 .An enterprise resource planning system is designed to:
A Present executives with the information needed to make strategic plans. B Integrate data from all aspects of an organization's activities. C Help with the decision-making process. D Allow nonexperts to make decisions about a particular problem.
