Using test data as part of a comprehensive test of program
controls in a continuous online manner is called a/an:
A. test data/deck.
B. base case system evaluation.
C. integrated test facility (ITF).
D. parallel simulation.
Answer / guest
Answer: B
Base case system evaluation uses test data sets developed as
part of comprehensive testing programs. It is used to verify
correct systems operations before acceptance, as well as
periodic validation. Test data/deck simulates transactions
through real programs. An ITF creates fictitious files in
the database with test transactions processed simultaneously
with live input. Parallel simulation is the production of
data processed using computer programs that simulate
application program logic.
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During a review of a customer master file an IS auditor discovered numerous customer name duplications arising from variations in customer first names. To determine the extent of the duplication the IS auditor would use: A. test data to validate data input. B. test data to determine system sort capabilities. C. generalized audit software to search for address field duplications. D. generalized audit software to search for account field duplications.
A data administrator is responsible for: A. maintaining database system software. B. defining data elements, data names and their relationship. C. developing physical database structures. D. developing data dictionary system software.
IS auditors reviewing access control should review data classification to ensure that encryption parameters are classified as: A. sensitive. B. confidential. C. critical. D. private.
Which of the following BEST describes the early stages of an IS audit? A. Observing key organizational facilities. B. Assessing the IS environment. C. Understanding business process and environment applicable to the review. D. Reviewing prior IS audit reports.
An organization is experiencing a growing backlog of undeveloped applications. As part of a plan to eliminate this backlog, end-user computing with prototyping, supported by the acquisition of an interactive application generator system is being introduced. Which of the following areas is MOST critical to the ultimate success of this venture? A. Data control B. Systems analysis C. Systems programming D. Application programming
A manufacturing firm wants to automate its invoice payment system. Objectives state that the system should require considerably less time for review and authorization and the system should be capable of identifying errors that require follow up. Which of the following would BEST meet these objectives? A. Establishing an inter-networked system of client servers with suppliers for increased efficiencies B. Outsourcing the function to a firm specializing in automated payments and accounts receivable/invoice processing C. Establishing an EDI system of electronic business documents and transactions with key suppliers, computer to computer, in a standard format D. Reengineering the existing processing and redesigning the existing system
In a risk-based audit approach an IS auditor should FIRST complete a/an: A. inherent risk assessment. B. control risk assessment. C. test of control assessment. D. substantive test assessment.
Which of the following procedures would MOST effectively detect the loading of illegal software packages onto a network? A. The use of diskless workstations B. Periodic checking of hard drives C. The use of current antivirus software D. Policies that result in instant dismissal if violated
Which of the following would BEST ensure continuity of a wide area network (WAN) across the organization? A. Built-in alternative routing B. Full system backup taken daily C. A repair contract with a service provider D. A duplicate machine alongside each server
Which of the following hardware devices relieves the central computer from performing network control, format conversion and message handling tasks? A. Spool B. Cluster controller C. Protocol converter D. Front end processor
Which of the following is the PRIMARY reason for involving an IS auditor in the definition of a system's requirements? A. Post-application reviews do not need to be performed. B. Total budgeted system development costs can be reduced. C. It is costly to institute controls after a system becomes operational. D. The extent of user involvement in design activities is reduced.
Which of the following data validation edits is effective in detecting transposition and transcription errors? A. Range check B. Check digit C. Validity check D. Duplicate check