Ace Your IIA-CIA-Part3 CIA Exam

Comprehensive and Detailed In-Depth Explanation:

A matrix organization combines functional and product-based structures, allowing employees to work across multiple departments and report to multiple managers. This enables businesses to utilize expertise from various areas efficiently.

Option A (Unity of command) does not apply to matrix organizations, as employees often report to multiple supervisors.

Option C (Variable authority and accountability) is a secondary characteristic but does not define matrix structures.

Option D (Best for scattered locations/multi-line firms) applies more to divisional rather than matrix structures.

Thus, the correct answer is B, as matrix structures enable collaboration across functional and product teams.

The CAE must ensure the internal audit activity has the knowledge, skills, and competencies needed to address significant risks facing the organization. In this scenario, IT risks have not been audited due to a skills gap. The best response is to identify and provide training resources to strengthen the team’s IT audit capabilities.

Option A (data analytics) is a tool, not a competency solution. Option B (listening sessions) helps planning but does not address the skill deficiency. Option C (succession planning) is future-focused but does not solve the current IT knowledge gap.

The CAE should use the organization’s risk acceptance policy to determine when unimplemented audit recommendations represent risks that exceed acceptable tolerance. This ensures consistency with governance frameworks and prevents reliance solely on personal judgment.

Option A lacks formal criteria and would not ensure consistency. The code of conduct (Option B) addresses ethical behavior, not risk acceptance. The audit charter (Option D) defines internal audit’s authority and responsibility but does not guide which issues must be escalated.

Comparative advantage states that total output is maximized when each country specializes in producing goods or services for which it has the lowest opportunity cost, then trades with others. The theory does not require a country to have an absolute cost advantage; it focuses on relative efficiency. Option A is incorrect because balanced imports and exports are not the core principle of comparative advantage. Option C is wrong because blocking imports based on balance-of-payments effects can reduce specialization and efficiency. Option D may support trade efficiency, but unrestricted trade is not the definition of comparative advantage. Internal auditors in multinational environments should understand comparative advantage because sourcing, outsourcing, transfer pricing, and global supply-chain decisions may rely on it. Therefore, Option B is correct.