CIG Auditing & Investigations 5 — Questions and Answers
Question 1: An OIG audit team identifies a material weakness in an agency's financial management system. Which statement BEST describes a material weakness?
- A control deficiency where the design or operation of a control does not allow management to prevent or detect misstatements on a timely basis (Correct answer)
- Any error in financial reporting regardless of its significance
- A finding that has already resulted in a misstatement in the financial statements
- A deficiency that management has refused to remediate
Correct answer: A control deficiency where the design or operation of a control does not allow management to prevent or detect misstatements on a timely basis
A material weakness is a significant control deficiency, or combination of deficiencies, such that there is a reasonable possibility that a material misstatement will not be prevented or detected timely.
Question 2: Under the False Claims Act, the 'qui tam' provision allows:
- Federal prosecutors to file civil fraud claims on behalf of agencies
- Private citizens to file civil fraud suits on behalf of the government and share in any recovery (Correct answer)
- Inspectors General to seek treble damages without court approval
- Agencies to recover funds directly from contractors without litigation
Correct answer: Private citizens to file civil fraud suits on behalf of the government and share in any recovery
The qui tam provision allows private individuals (relators) to sue on the government's behalf for false claims and receive a percentage of recovered funds as a financial incentive.
Question 3: During an investigation, an OIG special agent conducts a non-custodial interview of a federal employee subject. Which statement about Miranda warnings is correct?
- Miranda warnings are always required before interviewing any government employee
- Miranda warnings are required only when the subject is in custody and questioned about criminal matters (Correct answer)
- Miranda warnings are never required in administrative investigations
- Miranda warnings are required only when the employee invokes their Fifth Amendment rights
Correct answer: Miranda warnings are required only when the subject is in custody and questioned about criminal matters
Miranda warnings are constitutionally required only when a person is in custody (or its equivalent) and subject to interrogation about potential criminal matters.
Question 4: The 'net worth method' used in fraud investigations is primarily designed to:
- Estimate the total value of assets seized during a fraud investigation
- Detect unreported income by comparing increases in net worth to reported income (Correct answer)
- Calculate the financial damages caused by a fraud scheme
- Determine the market value of government property that was misappropriated
Correct answer: Detect unreported income by comparing increases in net worth to reported income
The net worth method identifies potential unreported income by calculating unexplained increases in a subject's net worth that exceed their reported income sources.
Question 5: An OIG concludes an investigation and determines the allegations are 'unsubstantiated.' This disposition means:
- The alleged conduct definitely did not occur
- The investigation found insufficient evidence to prove or disprove the allegation (Correct answer)
- The subject was found not guilty of the alleged conduct
- The allegation was determined to be made in bad faith
Correct answer: The investigation found insufficient evidence to prove or disprove the allegation
An 'unsubstantiated' finding means the investigation did not develop sufficient evidence to confirm or refute the allegation—it is not the same as a finding of innocence.
Question 6: Which concept describes the OIG's responsibility to follow up on previously issued audit recommendations?
- Continuous auditing
- Follow-on engagement
- Resolution and closure (Correct answer)
- Corrective action monitoring
Correct answer: Resolution and closure
Resolution and closure is the process by which OIGs track management's implementation of audit recommendations to ensure corrective actions are completed.
Question 7: Under GAGAS, 'non-audit services' provided by an audit organization to an auditee must be evaluated because they can:
- Increase the cost of the audit engagement
- Create self-review or management participation threats to auditor independence (Correct answer)
- Require additional peer review procedures
- Violate federal procurement regulations
Correct answer: Create self-review or management participation threats to auditor independence
Non-audit services such as preparing financial statements or designing internal controls can create self-review threats (auditing your own work) or management participation threats under GAGAS independence standards.
CIG Auditing & Investigations 5
An OIG audit team identifies a material weakness in an agency's financial management system.
Which statement BEST describes a material weakness?