48 . In which of the following implementation approaches are users divided into smaller groups and trained on the new system , one group at a time ?
49 . The requirements definition document is signed at this stage :
50 . In a small business with only microcomputers , which documentation would be most useful to an untrained user to learn how to correct data errors in a database application ?
51 . Rose and McMullin , a regional public accounting firm , has recently accepted a contract to audit On-the-Spot , Inc ., a mobile vending service that provides vending machines for large events . On-the-Spot uses a computerized accounting system , portions of which were developed internally to integrate with a standard financial reporting system that was purchased from a consultant . What type of documentation will be most useful to Rose and McMullin in determining how the system as a whole is constructed ?
52 . Which of the following types of documentation would a computer operator use to determine how to set up and run a specific computer application .
53 . Management of a company has a lack of segregation of duties within the application environment , with programmers having access to development and production . The programmers have the ability to implement application code changes into production without monitoring or a quality assurance function . This is considered a deficiency in which of the following areas ?
54 . After changes to a source program have been made and verified , it moves to
55 . Which of the following controls in not usually found in batch processing systems ?
56 . Which of the following is considered an application input control ?
57 . An employee mistakenly enters April 31 in the date field . Which of the following programmed edit checks offers the best solution for detecting this error ?
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