IIA Updated IIA-CIA-Part2 Exam Questions and Answers by paloma

Per Standard 2240 – Engagement Work Program, changes to the audit program must be reviewed and approved by the engagement supervisor to ensure they remain consistent with objectives. Therefore, the correct next step is to refer suggested changes to the supervisor for approval (Option A).

The current ratio is a financial metric that measures a company's ability to pay short-term obligations with its current assets. It is calculated by dividing current assets by current liabilities. This ratio provides insight into the liquidity and short-term debt-paying ability of a company, making it a key indicator for assessing financial health and stability in the short term.

The Institute of Internal Auditors (IIA), Financial Ratios and Analysis

"Financial Management: Theory & Practice" by Eugene F. Brigham and Michael C. Ehrhardt

Checklists are helpful tools to ensure systematic coverage of procedures. However, one drawback noted in the CIA study materials is the risk of over-reliance, which can create a false sense of security. Auditors may feel that completing the checklist ensures engagement sufficiency, while overlooking important deviations outside the checklist. In this case, the auditor ignored procurement deviations because they were not on the checklist — demonstrating the risk of over-reliance.

Confirmation letters are generally considered the most reliable source of documentary evidence because they involve direct verification of information with an independent third party. This type of evidence is less prone to bias or manipulation compared to internal documents like policy statements or remittance advices.

IIA References:

IIA Standard 2310: Identifying Information requires that internal auditors gather sufficient, reliable, relevant, and useful information to support engagement results. Third-party confirmations, such as confirmation letters, are considered highly reliable because they come from independent sources.

The Practice Guide on Audit Evidence highlights that external confirmations provide strong evidence of the accuracy of the information being audited.