CPA Exam - Auditing & Attestation (AUD) Core Concepts Flashcards

Question 1

What is the Audit Risk Model formula?

Accepted Answer

The Audit Risk Model is expressed as $	ext{Audit Risk} = 	ext{Inherent Risk} 	imes 	ext{Control Risk} 	imes 	ext{Detection Risk}$.

Question 2

Define Audit Risk (AR).

Accepted Answer

Audit Risk is the risk that the auditor expresses an inappropriate audit opinion when the financial statements are materially misstated.

Question 3

Define Inherent Risk (IR).

Accepted Answer

Inherent Risk is the susceptibility of an assertion about a class of transaction, account balance, or disclosure to a material misstatement, assuming there are no related internal controls.

Question 4

Define Control Risk (CR).

Accepted Answer

Control Risk is the risk that a material misstatement that could occur in an assertion will not be prevented, or detected and corrected, on a timely basis by the entity's internal control.

Question 5

Define Detection Risk (DR).

Accepted Answer

Detection Risk is the risk that the auditor will not detect a material misstatement that exists in an assertion and that has not been detected by the entity's internal control.

Question 6

When is an unmodified (unqualified) audit opinion issued?

Accepted Answer

An unmodified opinion is issued when the financial statements are presented fairly, in all material respects, in accordance with the applicable financial reporting framework (e.g., GAAP).

Question 7

When is a qualified audit opinion issued?

Accepted Answer

A qualified opinion is issued when the financial statements are presented fairly, except for a specific material departure from the applicable financial reporting framework, or due to a scope limitation that is material but not pervasive.

Question 8

When is an adverse audit opinion issued?

Accepted Answer

An adverse opinion is issued when the financial statements are materially and pervasively misstated and do not present fairly the financial position, results of operations, or cash flows in conformity with the applicable financial reporting framework.

Question 9

When is a disclaimer of opinion issued?

Accepted Answer

A disclaimer of opinion is issued when the auditor is unable to obtain sufficient appropriate audit evidence to form an opinion, or when there is a pervasive scope limitation, indicating a lack of independence, or significant uncertainty.

Question 10

What do Statements on Standards for Attestation Engagements (SSAE) apply to?

Accepted Answer

SSAEs provide guidance for attestation engagements, which involve an accountant expressing a conclusion about the reliability of a written assertion that is the responsibility of another party (e.g., agreed-upon procedures, examination of internal controls over financial reporting).

Question 11

What do Statements on Standards for Accounting and Review Services (SSARS) apply to?

Accepted Answer

SSARSs provide guidance for engagements involving unaudited financial statements or other unaudited financial information of nonpublic entities, specifically compilations and reviews.

Question 12

List the five components of the COSO Internal Control Integrated Framework.

Accepted Answer

The five components of the COSO framework are: 1. Control Environment, 2. Risk Assessment, 3. Control Activities, 4. Information & Communication, 5. Monitoring Activities.

Question 13

Define audit materiality.

Accepted Answer

Materiality is the magnitude of an omission or misstatement of accounting information that, in light of surrounding circumstances, makes it probable that the judgment of a reasonable person relying on the information would have been changed or influenced by the omission or misstatement.

Question 14

What are the two primary characteristics of audit evidence?

Accepted Answer

Audit evidence must be both **sufficient** (quantity) and **appropriate** (quality, relevance, reliability) to support the auditor's opinion.

Question 15

List the primary categories of management assertions for financial statements.

Accepted Answer

Management assertions relate to: 1. **Existence/Occurrence**, 2. **Completeness**, 3. **Valuation/Allocation/Accuracy**, 4. **Rights & Obligations**, 5. **Presentation & Disclosure**.

Question 16

What is the purpose of an audit engagement letter?

Accepted Answer

An engagement letter serves as a contract between the auditor and the client, outlining the objectives and scope of the audit, responsibilities of both parties, and the form of reports to be issued.

Question 17

What are Generally Accepted Auditing Standards (GAAS)?

Accepted Answer

GAAS are a set of systematic guidelines used by auditors when conducting audits of financial statements. They cover general standards, standards of fieldwork, and reporting standards, ensuring audit quality and consistency.

Question 18

Distinguish between PCAOB and AICPA auditing standards.

Accepted Answer

The **PCAOB** (Public Company Accounting Oversight Board) sets auditing standards for audits of **public companies**. The **AICPA** (American Institute of Certified Public Accountants) sets auditing standards for audits of **nonpublic companies** (via the Auditing Standards Board - ASB).

Question 19

Differentiate between a control deficiency, significant deficiency, and material weakness.

Accepted Answer

A **control deficiency** exists when a control does not prevent or detect misstatements. A **significant deficiency** is less severe than a material weakness but important enough to merit attention. A **material weakness** is a deficiency (or combination) that results in a reasonable possibility that a material misstatement of the financial statements will not be prevented or detected on a timely basis.

Question 20

What are substantive procedures in an audit?

Accepted Answer

Substantive procedures are audit procedures designed to detect material misstatements at the assertion level. They include tests of details (of transactions, account balances, and disclosures) and substantive analytical procedures.

Question 21

What is the purpose of tests of controls?

Accepted Answer

Tests of controls are audit procedures performed to evaluate the operating effectiveness of controls in preventing, or detecting and correcting, material misstatements at the assertion level.

Question 22

Key activities involved in the audit planning phase.

Accepted Answer

Key planning activities include: establishing an understanding with the client (engagement letter), performing risk assessment procedures, determining materiality, developing the overall audit strategy and audit plan, and identifying significant risks.

Question 23

What is the auditor's responsibility regarding the going concern assumption?

Accepted Answer

The auditor must evaluate whether there is substantial doubt about the entity's ability to continue as a going concern for a reasonable period (usually one year from the financial statement date or report date). If substantial doubt exists, the auditor considers management's plans and the adequacy of disclosures.

Question 24

Define sampling risk in auditing.

Accepted Answer

Sampling risk is the risk that the auditor's conclusion based on a sample may be different from the conclusion that would be reached if the entire population were subjected to the same audit procedure.

Question 25

Define non-sampling risk in auditing.

Accepted Answer

Non-sampling risk is the risk that the auditor reaches an erroneous conclusion for any reason not related to sampling risk. Examples include human error, misinterpreting evidence, or using inappropriate audit procedures.

CPA Exam - Auditing & Attestation (AUD) Core Concepts

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