Which of the following sampling methods is MOST useful when
testing for compliance?
A. Attribute sampling
B. Variable sampling
C. Stratified mean per unit
D. Difference estimation
Answer / guest
Answer: A
Attribute sampling is the primary sampling method used for
compliance testing. Attribute sampling is a sampling model
that is used to estimate the rate of occurrence of a
specific quality (attribute) in a population and is used in
compliance testing to confirm whether the quality exists or
not. The other choices are used in substantive testing which
involves testing of details or quantity.
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Which of the following would contribute MOST to an effective business continuity plan (BCP)? The BCP: A. document was circulated to all interested parties. B. planning involved all user departments. C. was approved by senior management. D. was audited by an external IS auditor.
Which of the following would an IS auditor consider to be the MOST important to review when conducting a business continuity audit? A. A hot site is contracted for and available as needed. B. A business continuity manual is available and current. C. Insurance coverage is adequate and premiums are current. D. Media backups are performed on a timely basis and stored offsite.
An IS auditor's MAJOR concern as a result of reviewing a business process reengineering (BPR) project should be whether the: A. newly designed business process has key controls in place. B. changed process will affect organization structure, finances and personnel. C. roles for suppliers have been redefined. D. process has been documented before and after reengineering.
The success of control self-assessment (CSA) depends highly on: A. Having line managers assume a portion of the responsibility for control monitoring. B. Assigning staff managers the responsibility for building, but not monitoring, controls. C. The implementation of stringent control policy and rule- driven controls. D. The implementation of supervision and the monitoring of control assigned duties
Peer reviews to detect software errors during a program development activity are called: A. emulation techniques. B. structured walk-throughs. C. modular program techniques. D. top-down program construction.
Which of the following is MOST directly affected by network performance monitoring tools? A. Integrity B. Availability C. Completeness D. Confidentiality
When planning an audit of a network set up, the IS auditor should give highest priority to obtaining which of the following network documentation? A. Wiring and schematic diagram B. Users list and responsibilities C. Applications list and their details D. Backup and recovery procedures
When conducting an audit of client/server database security, the IS auditor would be MOST concerned about the availability of: A. system utilities. B. application program generators. C. system security documentation. D. access to stored procedures.
The PRIMARY reason for separating the test and development environments is to: A. restrict access to systems under test. B. segregate user and development staff. C. control the stability of the test environment. D. secure access to systems under development.
A request for a change to a report format in a module (subsystem) was made. After making the required changes, the programmer should carry out: A. unit testing. B. unit and module testing. C. unit, module and regression testing. D. module testing.
An IS auditor, in evaluating proposed biometric control devices reviews the false rejection rates (FRRs), false acceptance rates (FARs) and equal error rates (ERRs) of three different devices. The IS auditor should recommend acquiring the device having the: A. least ERR. B. most ERR. C. least FRR but most FAR. D. least FAR but most FRR.
The extent to which data will be collected during an IS audit should be determined, based on the: A. availability of critical and required information. B. auditor's familiarity with the circumstances. C. auditee's ability to find relevant evidence. D. purpose and scope of the audit being done.