Answer / guest

Answer: C

Encapsulation is a property of objects, which prevents
accessing either properties or methods, that have not been
previously defined as public. This means that any
implementation of the behavior of an object is not
accessible. An object defines a communication interface with
the exterior and only whatever belongs to that interface can
be accessed.

Answer / guest

C. Encapsulation

Answer / s.m.feroz ahmed

Hi,

C. Encapsulation (HDLC Encapsulation)

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

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When auditing the requirements phase of a software acquisition, the IS auditor should: A. assess the feasibility of the project timetable. B. assess the vendor?s proposed quality processes. C. ensure that the best software package is acquired. D. review the completeness of the specifications.

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When developing a risk management program, the FIRST activity to be performed is a/an: A. threats assessment. B. classification of data. C. inventory of assets. D. criticality analysis.

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If inadequate, which of the following would be the MOST likely contributor to a denial-of-service attack? A. Router configuration and rules B. Design of the internal network C. Updates to the router system software D. Audit testing and review techniques

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Requiring passwords to be changed on a regular basis, assigning a new one-time password when a user forgets his/hers, and requiring users not to write down their passwords are all examples of: A. audit objectives. B. audit procedures. C. controls objectives. D. control procedures.

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An IS auditor has recently discovered that because of a shortage of skilled operations personnel, the security administrator has agreed to work one late-night shift a month as the senior computer operator. The MOST appropriate course of action for the IS auditor is to: A. advise senior management of the risk involved. B. agree to work with the security officer on these shifts as a form of preventative control. C. develop a computer-assisted audit technique to detect instances of abuses of this arrangement. D. review the system log for each of the late-night shifts to determine whether any irregular actions occurred.

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Many IT projects experience problems because the development time and/or resource requirements are underestimated. Which of the following techniques would provide the GREATEST assistance in developing an estimate of project duration? A. Function point analysis B. PERT chart C. Rapid application development D. Object-oriented system development

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Which of the following tasks is normally performed by a clerk in the control group? A. Maintenance of an error log B. Authorization of transactions C. Control of noninformation systems assets D. Origination of changes to master files

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Capacity monitoring software is used to ensure: A. maximum use of available capacity. B. that future acquisitions meet user needs. C. concurrent use by a large number of users. D. continuity of efficient operations.

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Which of the following is a threat? A. Lack of security B. Loss of goodwill C. Power outage D. Information services

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Which of the following is an output control objective? A. Maintenance of accurate batch registers B. Completeness of batch processing C. Appropriate accounting for rejections and exceptions D. Authorization of file updates

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Which of the following data validation edits is effective in detecting transposition and transcription errors? A. Range check B. Check digit C. Validity check D. Duplicate check

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