Certified Information Systems Auditor CISA Exam Questions with Verified Solutions

Certified Information Systems Auditor CISA Exam Questions with Verified Solutions A company plans to have automated data feeds from third-party service providers into enterprise data warehousing. Which of the following is the best way to prevent receiving bad data? A. Implement business rules to reject invalid data B. Purchase data cleanup tools from reputable suppliers C. Appointment of data quality representatives within the company D. Get the error code for the data feed indicating the failure A. Implement business rules to reject invalid data An information system auditor who is conducting an application development review is attending a meeting of the development team. Which of the following actions the auditor may impair his independence? A. Assist in the development of integrated test equipment on the system. B. Re-execute the test program used by the development team C. Design and implement the user's acceptance test plan. D. Review the results of the system tests performed by the development team. C. Design and implement the user's acceptance test plan. Due to cost constraints, the company postponed the replacement date for supporting core application hardware. Which of the following is the biggest risk? A. The final replacement cost may be higher B. System availability may be affected C. Maintenance costs may increase D. May not be upgraded in the future B. System availability may be affected During the physical security audit, the information system auditor received a contactless proximity card that allowed to access to three specific floors of the corporate office building. Which of the following questions should be the biggest concern? A. In the first two days of field work of audit, the proximity card did not work. B. No follow-up was made for unsuccessful attempts to access violations. C. The proximity card incorrectly grants access to the restricted zone D. No escort required during field work. C. The proximity card incorrectly grants access to the restricted zone he advantage of object-oriented system development is that it: A. Suitable for data with complex relationships B. Partition the system as a client server architecture C. Easier to program than procedural languages D. Reduce system documentation requirements A. Suitable for data with complex relationships In order to develop a robust data security program, the first step you should take is: A. Talk to the senior management level of IT. B. Implement monitoring controls. C. Implement data loss prevention measures D. Perform inventory of assets D. Perform inventory