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.
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Answer: B
A data administrator is responsible for defining data
elements, data names and their relationship. Choices A, C
and D are functions of a database administrator (DBA)
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In a small organization, an employee performs computer operations and, when the situation demands, program modifications. Which of the following should the IS auditor recommend? A. Automated logging of changes to development libraries B. Additional staff to provide separation of duties C. Procedures that verify that only approved program changes are implemented D. Access controls to prevent the operator from making program modifications
When logging on to an online system, which of the following processes would the system perform FIRST? A. Initiation B. Verification C. Authorization D. Authentication
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
In a risk-based audit approach, an IS auditor, in addition to risk, would be influenced by: A. the availability of CAATs. B. management's representation. C. organizational structure and job responsibilities. D. the existence of internal and operational controls
Which of the following should be of MOST concern to an IS auditor? A. Lack of reporting of a successful attack on the network B. Failure to notify police of an attempted intrusion C. Lack of periodic examination of access rights D. Lack of notification to the public of an intrusion
Which of the following is a control to compensate for a programmer having access to accounts payable production data? A. Processing controls such as range checks and logic edits B. Reviewing accounts payable output reports by data entry C. Reviewing system-produced reports for checks (cheques) over a stated amount D. Having the accounts payable supervisor match all checks (cheques) to approved invoices
The process of using interpersonal communication skills to get unauthorized access to company assets is called: A. wire tapping. B. trap doors. C. war dialing. D. social engineering.
To prevent an organization's computer systems from becoming part of a distributed denial-of-service attack, IP packets containing addresses that are listed as unroutable can be isolated by: A. establishing outbound traffic filtering. B. enabling broadcast blocking. C. limiting allowable services. D. network performance monitoring.
In an audit of a business continuity plan, which of the following findings is of MOST concern? A. There is no insurance for the addition of assets during the year. B. BCP manual is not updated on a regular basis. C. Testing of the backup of data has not been done regularly. D. Records for maintenance of access system have not been maintained.
The most common reason for the failure of information systems to meet the needs of users is that: A. user needs are constantly changing. B. the growth of user requirements was forecast inaccurately. C. the hardware system limits the number of concurrent users. D. user participation in defining the system's requirements was inadequate.
The window of time recovery of information processing capabilities is based on the: A. criticality of the processes affected. B. quality of the data to be processed. C. nature of the disaster. D. applications that are mainframe based.
A company disposing of personal computers that once were used to store confidential data should first: A. demagnetize the hard disk. B. low-level format the hard disk. C. delete all data contained on the hard disk. D. defragment the data contained on the hard disk.