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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. Program evaluation review technique (PERT)
B. Rapid application development (RAD)
C. Function point analysis (FPA)
D. Critical path method (CPM)
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Answer: C
Function point analysis is a measure of the size of an
information system based on the number and complexity of the
inputs, outputs and files that a user sees and interacts
with. Function points are used in a manner analogous to
lines of code 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, in computing a
critical path.
| Is This Answer Correct ? | 5 Yes | 0 No |
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
Which of the following audit procedures would an IS auditor normally perform FIRST when reviewing an organization's systems development methodology? A. Determine procedural adequacy. B. Analyze procedural effectiveness. C. Evaluate level of compliance with procedures. D. Compare established standards to observed procedures.
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.
The key difference between a microwave radio system and a satellite radiolink system is that: A. microwave uses line-of-sight and satellite uses transponders during transmission. B. microwave operates through transponders placed on the earth's orbit. C. satellite uses line-of-sight during transmission. D. microwave uses fiber optic cables.
Digital signatures require the: A. signer to have a public key and the receiver to have a private key. B. signer to have a private key and the receiver to have a public key. C. signer and receiver to have a public key. D. signer and receiver to have a private key.
When auditing a mainframe operating system, what would the IS auditor do to establish which control features are in operation? A. Examine the parameters used when the system was generated B. Discuss system parameter options with the vendor C. Evaluate the systems documentation and installation guide D. Consult the systems programmers
To meet pre-defined criteria, which of the following continuous audit techniques would BEST identify transactions to audit? A. Systems Control Audit Review File and Embedded Audit Modules (SCARF/EAM) B. Continuous and Intermittent Simulation (CIS) C. Integrated Test Facilities (ITF) D. Audit hooks
Which of the following is a function of an IS steering committee? A. Monitoring vendor controlled change control and testing B. Ensuring a separation of duties within the information's processing environment C. Approving and monitoring major projects, the status of IS plans and budgets D. Responsible for liaison between the IS department and the end users
A referential integrity constraint consists of: A. ensuring the integrity of transaction processing. B. ensuring that data are updated through triggers. C. ensuring controlled user updates to database. D. rules for designing tables and queries.
An IS auditor performing a review of the backup processing facilities should be MOST concerned that: A. adequate fire insurance exists. B. regular hardware maintenance is performed. C. offsite storage of transaction and master files exists. D. backup processing facilities are tested fully.
IS management has recently informed the IS auditor of its decision to disable certain referential integrity controls in the payroll system to provide users with a faster report generator. This will MOST likely increase the risk of: A. data entry by unauthorized users. B. a nonexistent employee being paid. C. an employee receiving an unauthorized raise. D. duplicate data entry by authorized users.
The intent of application controls is to ensure that when inaccurate data is entered into the system, the data is: A. accepted and processed. B. accepted and not processed. C. not accepted and not processed. D. not accepted and processed.
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