Year 13 CAIE Accounting: Unit Test Mock Paper Analysis | Year 13 CAIE 会计：单元测试模拟卷解析

📚 Year 13 CAIE Accounting: Unit Test Mock Paper Analysis | Year 13 CAIE 会计：单元测试模拟卷解析

Welcome to this detailed breakdown of a Year 13 CAIE Accounting unit test mock paper. Each section covers a common exam-style question with step-by-step explanations and key formulas, helping you consolidate A2 topics such as standard costing, investment appraisal, consolidation, and financial statement analysis.

欢迎阅读这篇针对 Year 13 CAIE 会计单元测试模拟卷的详细解析。每个部分都涵盖一道常见的考试题型，并配有逐步讲解与关键公式，帮助你巩固标准成本、投资评估、合并报表以及财务报表分析等 A2 核心主题。

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1. Absorption Costing vs Marginal Costing Profit Reconciliation | 吸收成本法与边际成本法利润调节题

Gamma Ltd reports an absorption costing profit of £86,400 for the year. Opening inventory was 1,200 units and closing inventory was 1,800 units. The fixed manufacturing overhead absorption rate is £8 per unit.

Gamma 公司报告吸收成本法下年度利润 86,400 英镑。期初存货 1,200 件，期末存货 1,800 件。固定制造费用吸收率为每件 8 英镑。

We need to calculate the marginal costing profit.

要求计算边际成本法下的利润。

Under absorption costing, fixed overheads are included in closing inventory, while marginal costing treats all fixed overheads as period costs.

在吸收成本法下，固定制造费用包含在期末存货中，而边际成本法则将所有固定制造费用视为期间费用处理。

The difference in profit arises solely from the change in the amount of fixed overhead carried in inventory.

利润差异仅来源于存货所包含固定制造费用金额的变动。

Increase in inventory = 1,800 − 1,200 = 600 units. Fixed overhead held in closing inventory = 1,800 × £8 = £14,400. Fixed overhead held in opening inventory = 1,200 × £8 = £9,600. The net increase in overheads deferred into inventory = £14,400 − £9,600 = £4,800.

存货增加量 = 1,800 − 1,200 = 600 件。期末存货所含固定制造费用 = 1,800 × 8 = 14,400 英镑。期初存货所含固定制造费用 = 1,200 × 8 = 9,600 英镑。递延至存货的制造费用净增加额 = 14,400 − 9,600 = 4,800 英镑。

Since absorption costing defers more fixed cost into inventory, its profit is higher by £4,800. Therefore, marginal costing profit = £86,400 − £4,800 = £81,600.

由于吸收成本法将更多固定成本递延入存货，其利润高出 4,800 英镑。因此，边际成本法利润 = 86,400 − 4,800 = 81,600 英镑。

Marginal Costing Profit = Absorption Profit − (Closing Inventory × OAR − Opening Inventory × OAR)

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2. Standard Costing: Material Variance Analysis | 标准成本：材料差异分析题

Delta Ltd manufactures a single product with a standard material cost of 4 kg at £5 per kg. Actual output was 2,000 units. The company purchased and used 7,800 kg of material at a total cost of £40,560.

Delta 公司生产单一产品，标准材料成本为每件耗用 4 公斤，每公斤 5 英镑。实际产量为 2,000 件。公司实际购入并耗用材料 7,800 公斤，总成本为 40,560 英镑。

Calculate the material price variance and material usage variance.

计算材料价格差异与材料用量差异。

Standard quantity allowed for actual output = 2,000 units × 4 kg = 8,000 kg. Standard price = £5 per kg. Actual quantity used = 7,800 kg. Actual price = £40,560 ÷ 7,800 kg = £5.20 per kg.

实际产量允许的标准用量 = 2,000 × 4 = 8,000 公斤。标准价格 = 5 英镑/公斤。实际用量 = 7,800 公斤。实际价格 = 40,560 ÷ 7,800 = 5.20 英镑/公斤。

Material price variance = (Actual price − Standard price) × Actual quantity purchased = (£5.20 − £5.00) × 7,800 = £1,560 Adverse.

材料价格差异 = (实际价格 − 标准价格) × 实际采购量 = (5.20 − 5.00) × 7,800 = 1,560 英镑 不利。

Material usage variance = (Actual quantity used − Standard quantity for actual output) × Standard price = (7,800 − 8,000) × £5 = 200 kg × £5 = £1,000 Favourable.

材料用量差异 = (实际用量 − 实际产出标准用量) × 标准价格 = (7,800 − 8,000) × 5 = 200 公斤 × 5 = 1,000 英镑 有利。

Price Variance = (AP − SP) × AQ purchased; Usage Variance = (AQ used − SQ) × SP

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3. Standard Costing: Labour Variance Analysis | 标准成本：人工差异分析题

Epsilon Ltd’s standard labour time per unit is 1.5 hours at a standard rate of £12 per hour. Actual production was 1,000 units. Actual hours worked were 1,600 hours and actual wages paid totalled £18,400.

Epsilon 公司单位产品标准工时为 1.5 小时，标准工资率每小时 12 英镑。实际产量 1,000 件。实际工作小时数为 1,600 小时，实际支付工资总额 18,400 英镑。

Compute the labour rate variance and labour efficiency variance.

计算工资率差异与人工效率差异。

Standard hours for actual output = 1,000 × 1.5 = 1,500 hours. Actual rate = £18,400 ÷ 1,600 = £11.50 per hour.

实际产出标准工时 = 1,000 × 1.5 = 1,500 小时。实际工资率 = 18,400 ÷ 1,600 = 11.50 英镑/小时。

Labour rate variance = (Actual rate − Standard rate) × Actual hours = (£11.50 − £12.00) × 1,600 = £800 Favourable.

工资率差异 = (实际工资率 − 标准工资率) × 实际工时 = (11.50 − 12.00) × 1,600 = 800 英镑 有利。

Labour efficiency variance = (Actual hours − Standard hours) × Standard rate = (1,600 − 1,500) × £12 = £1,200 Adverse.

人工效率差异 = (实际工时 − 标准工时) × 标准工资率 = (1,600 − 1,500) × 12 = 1,200 英镑 不利。

Rate Variance = (AR − SR) × AH; Efficiency Variance = (AH − SH) × SR

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4. Cash Budget Preparation | 现金预算编制题

Zeta Ltd expects sales of £30,000 in October and £40,000 in November. 60% of sales are for cash; 40% are on credit collected one month later. Purchases are 50% of the following month’s sales and are paid in the month of purchase. Opening cash balance on 1 October is £5,000. Prepare a cash budget for October and November.

Zeta 公司预计 10 月销售额 30,000 英镑，11 月销售额 40,000 英镑。销售 60% 为现金收款，40% 为赊销并于次月收回。采购额为下月销售额的 50%，并在采购当月支付。10 月 1 日现金期初余额为 5,000 英镑。编制 10 月与 11 月的现金预算。

Particulars / 项目	October (£) / 十月	November (£) / 十一月
Opening balance / 期初余额	5,000	11,000
Cash sales / 现金销售	18,000 (30k×60%)	24,000 (40k×60%)
Credit collections / 收回赊销	0	12,000 (30k×40%)
Total receipts / 收入合计	23,000	47,000
Payments for purchases / 采购付款	(20,000) (40k×50%)	(25,000) (assume Dec sales £50k×50%)
Closing balance / 期末余额	11,000	22,000

Assumptions: December sales are forecast at £50,000, so November purchases = 50% × £50,000 = £25,000. The cash budget shows a growing balance, indicating adequate liquidity.

假设：12 月预计销售额 50,000 英镑，因此 11 月采购额 = 50% × 50,000 = 25,000 英镑。现金预算显示余额不断增加，表明流动性充足。

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5. Net Present Value (NPV) Analysis | 净现值分析题

Omega Ltd is considering a project with an initial investment of £100,000. Expected net cash inflows are £30,000 per year for five years. The company’s cost of capital is 10%. Calculate the NPV and advise whether the project should be accepted.

Omega 公司正在考虑一个项目，初始投资 100,000 英镑。预计连续五年每年净现金流入 30,000 英镑。公司资本成本为 10%。计算净现值并建议是否应接受该项目。

Year / 年份	Cash flow (£) / 现金流	Discount factor (10%) / 折现因子	Present value (£) / 现值
0	(100,000)	1.000	(100,000)
1−5	30,000 each	3.791 (annuity factor)	113,730
NPV / 净现值			13,730

The NPV is positive at £13,730, meaning the project’s return exceeds the 10% required rate. The project should be accepted.

净现值为正数 13,730 英镑，表明项目回报率高于 10% 的要求回报率。该项目应当被接受。

NPV = Σ [CFₜ ÷ (1 + r)ᵗ] − Initial Investment

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6. Ratio Analysis: Profitability and Liquidity | 比率分析：盈利能力与流动性

The following extracts relate to Alpha Ltd: Revenue £500,000, Gross profit £200,000, Operating profit £80,000, Non-current assets £300,000, Inventory £40,000, Trade receivables £50,000, Cash £10,000, Trade payables £30,000, Bank overdraft £5,000.

Alpha 公司相关数据如下：收入 500,000 英镑，毛利 200,000 英镑，营业利润 80,000 英镑，非流动资产 300,000 英镑，存货 40,000 英镑，应收账款 50,000 英镑，现金 10,000 英镑，应付账款 30,000 英镑，银行透支 5,000 英镑。

Calculate gross profit margin, ROCE, current ratio, and quick ratio. Comment briefly.

计算毛利率、资本回报率、流动比率和速动比率并简要评论。

Gross profit margin = (200,000 ÷ 500,000) × 100 = 40%. ROCE = 80,000 ÷ 300,000 × 100 = 26.7% (using operating profit over non-current assets only as stated capital employed).

毛利率 = (200,000 ÷ 500,000) × 100 = 40%。资本回报率 = 80,000 ÷ 300,000 × 100 = 26.7%（仅按给定非流动资产作为已动用资本）。

Current ratio = Current assets ÷ Current liabilities = (40,000 + 50,000 + 10,000) ÷ (30,000 + 5,000) = 100,000 ÷ 35,000 = 2.86 : 1.

流动比率 = 流动资产 ÷ 流动负债 = (40,000 + 50,000 + 10,000) ÷ (30,000 + 5,000) = 100,000 ÷ 35,000 = 2.86 : 1。

Quick ratio = (Current assets − Inventory) ÷ Current liabilities = (50,000 + 10,000) ÷ 35,000 = 60,000 ÷ 35,000 = 1.71 : 1.

速动比率 = (流动资产 − 存货) ÷ 流动负债 = (50,000 + 10,000) ÷ 35,000 = 60,000 ÷ 35,000 = 1.71 : 1。

Both liquidity ratios are above typical benchmarks (2:1 and 1:1), indicating solid short-term solvency. The high ROCE suggests efficient use of capital.

两项流动性比率均高于典型基准 (2:1 和 1:1)，表明短期偿债能力稳固。高资本回报率反映出资本使用效率较高。

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7. Statement of Changes in Equity | 权益变动表编制题

Beta Ltd had an opening retained earnings balance of £120,000. During the year it issued 10,000 ordinary shares at £2 each, reported a profit after tax of £95,000, paid dividends of £20,000, and transferred £10,000 to general reserve. Show the statement of changes in equity for the year.

Beta 公司期初留存收益余额 120,000 英镑。本年度以每股 2 英镑发行 10,000 股普通股，实现税后利润 95,000 英镑，支付股利 20,000 英镑，并提取一般储备金 10,000 英镑。列示当年度权益变动表。

Item / 项目	Share capital (£) / 股本	General reserve (£) / 一般储备	Retained earnings (£) / 留存收益
Opening balance / 期初余额	XX	0	120,000
Issue of shares / 发行股票	20,000	0	0
Profit for the year / 年度利润	0	0	95,000
Transfer to reserve / 转入储备	0	10,000	(10,000)
Dividends / 股利	0	0	(20,000)
Closing balance / 期末余额	20,000 + previous	10,000	185,000

The transfer to general reserve is a reallocation within equity and does not affect total equity. Closing retained earnings = 120,000 + 95,000 − 10,000 − 20,000 = £185,000.

转入一般储备属于权益内部重分配，不影响权益总额。期末留存收益 = 120,000 + 95,000 − 10,000 − 20,000 = 185,000 英镑。

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8. Consolidated Financial Statements: Goodwill Calculation | 合并报表：商誉计算题

Parent plc acquired 80% of Subsidiary Ltd for £200,000 when Subsidiary’s net assets at fair value were £180,000. There were no contingent liabilities. Calculate goodwill using the partial goodwill method and the full goodwill method (non-controlling interest measured at fair value: £45,000).

母公司以 200,000 英镑收购子公司 80% 股权，收购日子公司可辨认净资产公允价值为 180,000 英镑，无或有负债。分别按部分商誉法和完全商誉法计算商誉（非控股权益公允价值为 45,000 英镑）。

Partial goodwill: Purchase consideration £200,000 minus 80% × £180,000 (share of net assets) = £200,000 − £144,000 = £56,000.

部分商誉：收购对价 200,000 英镑 − 80% × 180,000 英镑（净资产份额）= 200,000 − 144,000 = 56,000 英镑。

Full goodwill: Total fair value of the business = Consideration + NCI fair value = £200,000 + £45,000 = £245,000. Less fair value of net assets £180,000 = £65,000.

完全商誉：企业整体公允价值 = 对价 + NCI 公允价值 = 200,000 + 45,000 = 245,000 英镑。减除净资产公允价值 180,000 英镑 = 65,000 英镑。

The full goodwill method reports a higher goodwill figure because it recognises goodwill attributable to the non-controlling interest.

完全商誉法报告的商誉金额更高，因为它确认了归属于非控股权益的商誉。

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9. Partnership Retirement: Revaluation and Goodwill | 合伙企业退休：重估与商誉处理题

A, B and C share profits 3:2:1. C retires. Land is revalued upwards by £30,000. Goodwill is valued at £60,000 and is

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