General Comments HWxk>F0
This was the seventh examination under the current syllabus.The twohour paper,as usual,contained 50 multiple choice questions – 40 carried twomarks each and the other 10 carried one mark each.This mix continues to beexactly in line with the pilot paper.The overall general performance ofcandidates improved at this sitting compared with recent sittings.Theperformance on an individual question basis also improved – on this occasion,ononly a very few questions was the correct answer not selected by at least 40% ofthe candidates.
The following questions taken from the December 2010 examination areones where the performance of candidates was weak – in each case less than 40%of the candidates selected the correct answer.Each of these questions carried 2marks and each related to a mainstream topic in the StudyGuide.
Sample Questions for Discussion |{k;pfPV
Example 1 Hv>A$x$q
A company which operates a process costing system hadwork-in-progress at the start of last month of 400 units (valued at $3,000)which were 40% complete in respect of all costs.Last month 1,500 units werecompleted and transferred to the finished goods warehouse.The cost perequivalent unit for output produced last month was $20.The company uses the FIFOmethod of cost allocation.
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What is the total cost of the 1,500 units transferred to the finishedgoods warehouse last month? ps[TiW{q;
A $26,800 p#HPWW"
B $28,200 E
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C $29,800
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D $30,000
The correct answer was C.This question tested Section D6(g) and (h)in the Study Guide.If 1,500 units were completed in the month then 1,100 units[1,500−400] must have been started and finished in the month.These are valued at$22,000 [1,100×20].The 400 units from opening work-in-progress (WIP) werealready 40% complete so last month would have had 60% of work done to completethem.The total value of the 400 units is therefore calculated as: $3,000 +$[400×0.6×20] = $7,800.The total value of the month’s output was $[22,000 +7,800] = $29,800.
Each of the three wrong answers was selected by at least 17% of thecandidates.Candidates selecting answer A had simply failed to add in the $3,000opening WIP value.Answer B could have been obtained by valuing the 400 units asfollows: $3,000 + $[400×0.4×20] = $6,200.This had taken the percentage tocomplete the WIP as 40% instead of 60%.Answer D was simply 1,500 units valued at$20 per unit and made no adjustment for WIP.
Example 2 `<zaxO
A company uses standard marginal costing.Last month the budgetedcontribution was $20,000 and the only variances that occurred were asfollows:
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Sales price
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3,000 Adverse j01.`G7Q
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Sales volume contribution
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5,000 Favourable -@b&qi7&S
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Fixed overhead expenditure
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1,000 Adverse
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What was the actual contribution last month? S3PW [R@=
A $18,000 g><u(3
B $19,000 %@'9<