Group 6: Materiality, Sampling & Evaluation of Misstatements
30 original practice MCQs. 2 marks each. Separate practice and test sets.
Original practice, not ICAI questions, official suggested answers or an official examiner scheme. Equivalent correct work is credited within the stated caps. Public practice availability is not full official question-bank completion.
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AUD-G06-P001 · 2 marksA small omission changes users' understanding of a key disclosure. What is the appropriate materiality approach?
Explanation
Correct answer A: Evaluate size, nature and circumstances, individually and in aggregate.
Materiality includes omissions and qualitative circumstances. Small size is neither automatic immunity nor an automatic materiality verdict.
AUD-G06-P002 · 2 marksOverall materiality is supplied as Rs10 lakh and performance materiality as Rs7 lakh. What explains the lower amount?
Explanation
Correct answer C: Reducing the probability aggregate uncorrected and undetected errors exceed overall materiality.
Performance materiality is below overall to address aggregation and undetected errors, not permission or certainty.
AUD-G06-P003 · 2 marksUsers focus on a sensitive class of disclosures at amounts below overall materiality. What may be needed?
Explanation
Correct answer B: A particular materiality level for that class.
Particular classes/balances/disclosures can require lower levels where lesser amounts influence users.
AUD-G06-P004 · 2 marksA profitable entity's earnings are highly volatile. Which benchmark decision is sound?
Explanation
Correct answer A: Consider another appropriate benchmark or normalized data using professional judgement.
Benchmark and percentage depend on circumstances, user focus and volatility; examples are not universal mandates.
AUD-G06-P005 · 2 marksA lower overall materiality is judged appropriate during the audit. What else must be reconsidered?
Explanation
Correct answer D: Whether performance materiality needs revision and further procedures remain appropriate.
Revised amounts call for considering working materiality and procedure nature/timing/extent; no fixed numerical rule follows.
AUD-G06-P006 · 2 marksThe file records materiality figures but no factors explaining them. What is missing?
Explanation
Correct answer A: The factors considered in determining amounts and revisions.
Documentation includes amounts and determination factors, including particular levels, performance and revisions.
AUD-G06-P007 · 2 marksThe objective is omitted payables, but the sample frame contains only recorded payables. What is the main defect?
Explanation
Correct answer C: The population may not be appropriate for the understatement objective.
Population appropriateness follows purpose and testing direction. Missing items may not be in the recorded list.
AUD-G06-P008 · 2 marksA year-long control test uses an extract missing the first quarter. What should be addressed before annual inference?
Explanation
Correct answer B: Completeness of the relevant population and suitable period coverage.
A complete population for the intended period is needed; increasing a biased subset does not restore excluded activities.
AUD-G06-P009 · 2 marksRandom units are selected, but results are evaluated without probability theory. Is random selection alone enough to call the approach statistical?
Explanation
Correct answer D: No; statistical sampling also uses probability theory including sampling-risk measurement.
The statistical approach requires both random selection and probability-based evaluation. Count alone is not the distinction.
AUD-G06-P010 · 2 marksA sample conclusion differs from applying the same procedure to the full population. What risk is illustrated?
Explanation
Correct answer C: Sampling risk.
Sampling risk concerns that difference. Other causes of erroneous conclusions are non-sampling risk.
AUD-G06-P011 · 2 marksAn auditor misinterprets evidence using an inappropriate procedure, even on all items. Which risk is most directly illustrated?
Explanation
Correct answer A: Non-sampling risk.
Wrong procedures/interpretation can cause erroneous conclusions unrelated to sampling. Full checking is not absolute assurance.
AUD-G06-P012 · 2 marksOther things equal, the auditor wants lower acceptable sampling risk. What is the sample-size direction?
Explanation
Correct answer C: Larger sample.
Lower acceptable sampling risk generally requires greater size. The principle does not supply an exact formula/count.
AUD-G06-P013 · 2 marksA control test permits a lower tolerable deviation rate, other factors unchanged. What is the expected direction?
Explanation
Correct answer B: Larger sample.
Lower tolerable deviation generally increases required size; evaluate all factors together without invented counts.
AUD-G06-P014 · 2 marksOther substantive procedures provide more relevant assurance on the same assertion. What can this do to detail sampling?
Explanation
Correct answer D: Reduce the assurance needed from sampling and potentially its size.
Relevant other substantive assurance can reduce sampling needs; purpose/assertion connection matters.
AUD-G06-P015 · 2 marksA systematic sample interval matches a repeating branch pattern. What is the sound design response?
Explanation
Correct answer A: Assess the pattern and use an appropriate revised selection design.
Systematic selection must not correspond inappropriately to population patterns; consider suitable alternatives/multiple starts as warranted.
AUD-G06-P016 · 2 marksThe assistant skips hard-to-locate items when choosing a haphazard sample. What is wrong?
Explanation
Correct answer B: Haphazard selection still must avoid conscious bias and predictability.
Unstructured selection is not permission for bias. Haphazard selection is inappropriate for statistical sampling.
AUD-G06-P017 · 2 marksOnly the older-receivables stratum is sampled. Can those results automatically be projected to younger balances?
Explanation
Correct answer C: No; a stratum sample projects only to that stratum.
Consider appropriate evidence for other strata and combine results for whole-population evaluation.
AUD-G06-P018 · 2 marksA monetary-unit method gives larger invoices more selection opportunities. Which claim is sound?
Explanation
Correct answer A: Greater item chance is a feature of value-weighting, not alone a breach of sampling design.
Each unit needs appropriate selection opportunity; monetary units/item probabilities differ. The module's equal-chance wording conflict remains held.
AUD-G06-P019 · 2 marksA selected cheque is satisfactorily shown properly cancelled and the payment-authorisation test is inapplicable. What follows?
Explanation
Correct answer C: An appropriately chosen replacement can be examined.
A genuine inapplicable item differs from inability to test a relevant item. Establish cancellation before appropriate replacement.
AUD-G06-P020 · 2 marksA relevant selected control item cannot be tested and no suitable alternative works. What is required for the sampling result?
Explanation
Correct answer B: Treat it as a deviation from the prescribed control.
Under the stated inability, control testing treats the item as a deviation; detail testing instead treats it as a misstatement.
AUD-G06-P021 · 2 marksManagement labels an error anomalous without additional procedures. Which response is correct?
Explanation
Correct answer B: Obtain high certainty and evidence of nonrepresentativeness before treating it as an anomaly.
Anomalies are extremely rare and demonstrably nonrepresentative, established by sufficient additional evidence.
AUD-G06-P022 · 2 marksAn established anomaly is excluded from detail projection but remains uncorrected. What still matters?
Explanation
Correct answer A: Its actual effect in addition to projected non-anomalous errors.
Projection exclusion and evaluating the uncorrected anomaly's actual effect are different decisions.
AUD-G06-P023 · 2 marksSeveral errors are below overall materiality. Which accumulation statement is sound?
Explanation
Correct answer D: Accumulate them unless clearly trivial; below materiality alone is not the exception.
Clearly trivial is a wholly smaller-order inconsequential matter, not synonymous with not material. Uncertainty means not clearly trivial.
AUD-G06-P024 · 2 marksAn estimate judgement is considered unreasonable by the auditor, while a separate posting difference is uncontested. Which is correct?
Explanation
Correct answer D: The estimate difference is judgemental; the uncontested posting error is factual.
SA450 distinguishes factual, judgemental and projected misstatements to aid evaluation/communication.
AUD-G06-P025 · 2 marksManagement examines a class at the auditor's request and corrects found errors. Is further checking automatically unnecessary?
Explanation
Correct answer B: No; perform additional procedures to determine whether misstatements remain.
Correction does not settle whether further errors remain. SA4507 requires additional procedures in this situation.
AUD-G06-P026 · 2 marksManagement refuses correction to preserve a bonus ratio. What should the auditor do?
Explanation
Correct answer C: Understand the reasons and consider them in the financial-statement evaluation.
Request correction, retain uncorrected items and evaluate refusal reasons; the motive is relevant but not an automatic final finding.
AUD-G06-P027 · 2 marksMaterial revenue and expense overstatements offset in profit. What is the appropriate limit?
Explanation
Correct answer B: An individually material revenue error is not erased merely because earnings net to zero.
Individual/line-item and qualitative effects matter; qualified same-account offsets differ from cancelling material errors across items.
AUD-G06-P028 · 2 marksPrior-period errors cumulatively affect current balances. Which is sound?
Explanation
Correct answer A: Consider their current effects; historical origin does not exclude them.
Evaluate relevant current cumulative effects consistently, without exclusion or double counting.
AUD-G06-P029 · 2 marksManagement signs an immateriality belief but no list accompanies it. What does SA450 require?
Explanation
Correct answer D: Include or attach a summary of the uncorrected items to the requested written representation.
Representation concerns individual/aggregate effects and is accompanied by the summary; it does not replace evaluation.
AUD-G06-P030 · 2 marksThe error schedule omits correction status and the basis for the final conclusion. What documentation is needed?
Explanation
Correct answer D: Accumulated errors/correction status and the individual/aggregate conclusion with its basis, plus the clearly-trivial threshold.
SA45015 sets the documentation elements. A numeric list alone lacks status and evaluated support.