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CISA questions and answers Questions and answers, graded A+ Which of the following is an analytical review procedure for a payroll system? A. Performing penetration attempts on the payroll system B. Evaluating the performance of the payroll system, using benchmarking software C. Performing reasonableness tests by multiplying the number of employees by the average wage rate D. Testing hours reported on time sheets - -C. Performing reasonableness tests by multiplying the number of employees by the average wage rate An IS auditor observes that the CEO has full access to the enterprise resource planning (ERP) system. The IS auditor should FIRST: A. accept the level of access provided as appropriate B. recommend that the privilege be removed C. ignore the observation as not being material to the review D. document the finding as a potential risk - -D. document the finding as a potential risk Two servers are deployed in a cluster to run a mission-critical application. To determine whether the system has been designed for optimal efficiency, the IS auditor should verify that: A. the security features in the operating system are all enabled B. the number of disks in the cluster meets minimum requirements C. the two servers are of exactly the same configuration D. load balancing between the servers has been implemented - -D. load balancing between the servers has been implemented The GREATEST risk when performing data normalization is: A. the increased complexity of the data model B. duplication of audit logs C. reduced data redundancy