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Which of the following would be the BEST method for ensuring
that critical fields in a master record have been updated
properly?
A. Field checks
B. Control totals
C. Reasonableness checks
D. A before-and-after maintenance report
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Answer: D
A before-and-after maintenance report is the best answer
because a visual review would provide the most positive
verification that updating was proper.
| Is This Answer Correct ? | 7 Yes | 3 No |
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.
Sales orders are automatically numbered sequentially at each of a retailer's multiple outlets. Small orders are processed directly at the outlets, with large orders sent to a central production facility. The MOST appropriate control to ensure that all orders transmitted to production are received and processed would be to: A. send and reconcile transaction counts and totals. B. have data transmitted back to the local site for comparison. C. compare data communications protocols with parity checking. D. track and account for the numerical sequence of sales orders at the production facility.
Which of the following is a practice that should be incorporated into the plan for testing disaster recovery procedures? A. Invite client participation. B. Involve all technical staff. C. Rotate recovery managers. D. Install locally stored backup.
A data warehouse is: A. object orientated. B. subject orientated. C. departmental specific. D. a volatile databases.
An IS auditor reviewing operating system access discovers that the system is not secured properly. In this situation, the IS auditor is LEAST likely to be concerned that the user might: A. create new users. B. delete database and log files. C. access the system utility tools. D. access the system writeable directories.
Creation of an electronic signature: A. encrypts the message. B. verifies where the message came from. C. cannot be compromised when using a private key. D. cannot be used with e-mail systems.
Which of the following has the LEAST effect on controlling physical access? A. Access to the work area is restricted through a swipe card. B. All physical assets have an identification tag and are properly recorded. C. Access to the premises is restricted and all visitors authorized for entry. D. Visitors are issued a pass and escorted in and out by a concerned employee.
Which of the following is a control to detect an unauthorized change in a production environment? A. Denying programmers access to production data. B. Requiring change request to include benefits and costs. C. Periodically comparing control and current object and source programs. D. Establishing procedures for emergency changes.
An IS auditor attempting to determine whether access to program documentation is restricted to authorized persons would MOST likely: A. evaluate the record retention plans for off-premises storage. B. interview programmers about the procedures currently being followed. C. compare utilization records to operations schedules. D. review data file access records to test the librarian function.
Which of the following functions would be acceptable for the security administrator to perform in addition to his/her normal functions? A. Systems analyst B. Quality assurance C. Computer operator D. Systems programmer
An IS auditor performing a review of an application's controls would evaluate the: A. efficiency of the application in meeting the business processes. B. impact of any exposures discovered. C. business processes served by the application. D. the application's optimization.
Which of the following audit techniques would an IS auditor place the MOST reliance on when determining whether an employee practices good preventive and detective security measures? A. Observation B. Detail testing C. Compliance testing D. Risk assessment
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