Which of the following is a measure of the size of an
information system based on the number and complexity of a
system?s inputs, outputs and files?
A. Function point (FP)
B. Program evaluation review technique (PERT)
C. Rapid application design (RAD)
D. Critical path method (CPM)
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Answer: A
Function point (FP) analysis is a measure of the size of an
information system based on the number and complexity of the
inputs, outputs and files with which a user sees and
interacts with. FPs are used in a manner analogous to LOC as
a measure of software productivity, quality and other
attributes. PERT is a network management technique used in
both the planning and control of projects. RAD is a
methodology that enables organizations to develop
strategically important systems faster while reducing
development costs and maintaining quality. CPM is used by
network management techniques such as PERT, to compute a
critical path.
| Is This Answer Correct ? | 2 Yes | 1 No |
The risk of an IS auditor using an inadequate test procedure and concluding that material errors do not exist when, in fact, they exist is:
Which of the following types of controls is designed to provide the ability to verify data and record values through the stages of application processing? A. Range checks B. Run-to-run totals C. Limit checks on calculated amounts D. Exception reports
In an online transaction processing system, data integrity is maintained by ensuring that a transaction is either completed in its entirety or not at all. This principle of data integrity is known as: A. isolation. B. consistency. C. atomicity. D. durability.
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.
During an audit, an IS auditor learns that lengthy and complex passwords are required to reach the network via modem. These passwords were established by an outside provider. The communications software allows users to select a ?remember password? option. What should the IS auditor's PRIMARY recommendation be? A. Disable the save password option and have users record them elsewhere. B. Request that the provider change the dial-in password to a group password. C. Establish and enforce a process to have users change their passwords. D. Allow users to change their passwords to something less complex.
Which of the following is an objective of a control self-assessment (CSA) program? A. Audit responsibility enhancement B. Problem identification C. Solution brainstorming D. Substitution for an audit
Which of the following types of controls is designed to provide the ability to verify data and record values through the stages of application processing? A. Range checks B. Run-to-run totals C. Limit checks on calculated amounts D. Exception reports
Good quality software is BEST achieved: A. through thorough testing. B. by finding and quickly correcting programming errors. C. determining the amount of testing by the available time and budget. D. by applying well-defined processes and structured reviews throughout the project.
Which of the following encrypt/decrypt steps provides the GREATEST assurance in achieving confidentiality, message integrity and nonrepudiation by either sender or recipient? A. The recipient uses his/her private key to decrypt the secret key. B. The encrypted pre-hash code and the message are encrypted using a secret key. C. The encrypted pre-hash code is derived mathematically from the message to be sent. D. The recipient uses the sender's public key, verified with a certificate authority, to decrypt the pre-hash code.
Which of the following is a benefit of a risk-based approach to audit planning? Audit: A. scheduling may be performed months in advance. B. budgets are more likely to be met by the IS audit staff. C. staff will be exposed to a variety of technologies. D. resources are allocated to the areas of highest concern.
Which of these has the potential to improve security incident response processes? A. Review the incident response procedures. B. Post-mortem or post-event reviews by the security team. C. Getting the hot-site ready. D. Reviw the BCP plan every six months
A primary reason for an IS auditor's involvement in the development of a new application system is to ensure that: A. adequate controls are built into the system. B. user requirements are satisfied by the system. C. sufficient hardware is available to process the system. D. data are being developed for pre-implementation testing of the system.
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