Which of the following would BEST support 24/7 availability?
A. Daily backup
B. Offsite storage
C. Mirroring
D. Periodic testing
Answer / guest
Answer: C
Mirroring of critical elements is a tool that facilitates
immediate recoverability. Daily backup implies that it is
reasonable for restoration to take place within a number of
hours but not immediately. Offsite storage and periodic
testing of systems do not of themselves support continuous
availability.
| Is This Answer Correct ? | 6 Yes | 1 No |
Which of the following would help to ensure the portability of an application connected to a database? The: A. verification of database import and export procedures. B. usage of a structured query language (SQL). C. analysis of stored procedures/triggers. D. synchronization of the entity-relation model with the database physical schema.
Which of the following would an IS auditor place LEAST reliance on when determining management's effectiveness in communicating information systems policies to appropriate personnel? A. Interviews with user and IS personnel B. Minutes of IS steering committee meetings C. User department systems and procedures manuals D.Information processing facilities operations and procedures manuals
Where adequate segregation of duties between operations and programming are not achievable, the IS auditor should look for: A. compensating controls. B. administrative controls. C. corrective controls. D. access controls.
Which of the following BEST describes an integrated test facility? A. A technique that enables the IS auditor to test a computer application for the purpose of verifying correct processing B. The utilization of hardware and/or software to review and test the functioning of a computer system C. A method of using special programming options to permit printout of the path through a computer program taken to process a specific transaction D. A procedure for tagging and extending transactions and master records that are used by an IS auditor for tests
During a review of the controls over the process of defining IT service levels, an IS auditor would MOST likely interview the: A. systems programmer. B. legal staff. C. business unit manager. D. application programmer.
At the end of a simulation of an operational contingency test, the IS auditor performed a review of the recovery process. The IS auditor concluded that the recovery took more than the critical time frame allows. Which of the following actions should the auditor recommend? A. Widen the physical capacity to accomplish better mobility in a shorter time. B. Shorten the distance to reach the hot site. C. Perform an integral review of the recovery tasks. D. Increase the number of human resources involved in the recovery process.
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.
Accountability for the maintenance of appropriate security measures over information assets resides with the: A. security administrator. B. systems administrator. C. data and systems owners. D. systems operations group.
A control log basic to a real-time application system is a(n): A. audit log. B. console log. C. terminal log. D. transaction log.
Which of the following is a network architecture configuration that links each station directly to a main hub? A. Bus B. Ring C. Star D. Completed connected
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 is the MOST reasonable option for recovering a noncritical system? A. Warm site B. Mobile site C. Hot site D. Cold site