Answer / guest

Answer: A

If a particular condition is true, then one or more
additional conditions or data input relationships may be
required to be true and then the input may be considered as
valid. The date of marriage has to follow date of birth plus
a certain period. A logical relationship check would be
helpful in detecting this data entry error. A sequence check
would look for an ascending or descending series of entries.
A reasonableness check is used to match input data to
predetermined reasonable limits and a validity check would
validate data in accordance with predetermined criteria.

Many organizations require an employee to take a mandatory vacation (holiday) of a week or more to: A. ensure the employee maintains a quality of life, which will lead to greater productivity. B. reduce the opportunity for an employee to commit an improper or illegal act. C. provide proper cross training for another employee. D. eliminate the potential disruption caused when an employee takes vacation one day at a time.

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An organization is considering connecting a critical PC-based system to the Internet. Which of the following would provide the BEST protection against hacking? A. An application-level gateway B. A remote access server C. A proxy server D. Port scanning

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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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The use of a GANTT chart can: A. aid in scheduling project tasks. B. determine project checkpoints. C. ensure documentation standards. D. direct the post-implementation review.

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The PRIMARY objective of a firewall is to protect: A. internal systems from exploitation by external threats. B. external systems from exploitation by internal threats. C. internal systems from exploitation by internal threats. D. itself and attached systems against being used to attack other systems.

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Which of the following should be in place to protect the purchaser of an application package in the event that the vendor ceases to trade? A. Source code held in escrow. B. Object code held by a trusted third party. C. Contractual obligation for software maintenance. D. Adequate training for internal programming staff.

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1. which of the following is used to achieve accountability. a.identification b. authentication c. authorization d. iniation

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The MOST significant level of effort for business continuity planning (BCP) generally is required during the: A. testing stage. B. evaluation stage. C. maintenance stage. D. early stages of planning.

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When implementing an application software package, which of the following presents the GREATEST risk? A. Uncontrolled multiple software versions B. Source programs that are not synchronized with object code C. Incorrectly set parameters D. Programming errors

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An organization has been an Internet user for several years and the business plan now calls for initiating e-commerce via web-based transactions. Which of the following will LEAST impact transactions in e-commerce? A. Encryption is required B. Timed authentication is required C. Firewall architecture hides the internal network D. Traffic is exchanged through the firewall at the application layer only

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Which of the following audit tools is MOST useful to an IS auditor when an audit trail is required? A. Integrated test facility (ITF) B. Continuous and intermittent simulation (CIS) C. Audit hooks D. Snapshots

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Which of the following is a telecommunication device that translates data from digital form to analog form and back to digital? A. Multiplexer B. Modem C. Protocol converter D. Concentrator

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