Exam 10: Materiality and Audit Evidence
In making judgements about materiality at the account balance level, the auditor must consider the relationship between it and overall materiality. This should lead the auditor to plan the audit to detect misstatements that:
D
The auditor shall obtain sufficient appropriate audit evidence to be able to draw reasonable conclusions on which to base the auditor's opinion' - ASA 500 (ISA 500). Identify the factors that may affect the sufficiency and appropriateness of audit evidence and briefly explain how they impact on these criteria.
Sufficiency:
-Materiality and risk: in general, more evidence is needed for accounts that are material to the financial statements and for accounts that have a higher likelihood (risk) of being misstated.
-Economic factors: sufficient evidence must be obtained within a reasonable time and at a reasonable cost.
-Population size and characteristics: The size of accounting populations underlying many financial statements makes sampling a practical necessity in gathering evidence.
Appropriateness:
Appropriateness refers to the quality of audit evidence. For evidence to be appropriate it must be relevant and reliable.
-Relevance : means that evidence must be sufficient with respect to each of the auditor's objectives
-Reliability: the reliability of evidence is influenced by factors such as the source and nature of the information, and its timeliness and objectivity.
All else being equal, as the level of materiality decreases, the amount of evidence required will:
A
Which of these would generally be considered the least appropriate form of evidence?
Indicate an appropriate base amount that could be used in determining materiality for the following items:
1.accounts receivable
2.inventory
3.accounts payable
4.wages expense
5.cash inflow from the sales of property, plant and equipment
6.cash outflow from borrowing redemption
7.asset revaluation reserve
8.cash
9.interest revenue
10. cash outflow from employee expenses
The presentation and disclosure assertion often includes all of the following aspects except:
The statement that is most accurate about the procedures that can be performed by computer-assisted audit techniques is:
Which of these would not be considered corroborating information?
In general, as an account balance decreases, the amount of evidence required will:
An auditor has obtained an understanding of the internal control structure and has decided that the appropriate controls are ineffective. The most appropriate audit strategy is:
An auditor contacts an accounts receivable of the client directly in order to confirm the balance owing. This is an example of:
If the bank reconciliation is incorrect the assertion violated would be:
Identify the three general classes of auditing procedures that pertain to obtaining audit evidence and indicate the primary purpose of each class.
The subject of the auditing procedure 'observation' is least likely to be:
The auditor has determined that, as the assessment of control risk is high, the audit strategy adopted will be the predominantly substantive approach. What is the cost of this audit likely to be?
In planning the audit, the auditor should assess materiality at two levels:
Use of the auditing procedure 'confirmation' would normally involve all of the following except:
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