Business Paper 2 — Managing Business Activities
Flashcard Bank
Provenance (2026-09-29). This is a reformatting document, not new research. Every card below is a
front/back flashcard rebuild of content already verified and written up in this folder's other
codex-*.md files, read in full for this pass: codex-definitions-and-application-bank.md (Part 1's
definitions masterlist and Part 2's application/KAA bank), codex-finsto-definitions-addendum.md (six
newly-verified or upgraded terms), codex-finsto-application-bank.md (three verified real-business
worked answers), codex-complete-worked-paper.md (the full October 2020 worked paper), and the seven
topic deep-dives — codex-deep-dive-planning-finance-and-forms-of-business.md,
codex-deep-dive-sales-forecasting-and-break-even.md, codex-deep-dive-cash-flow-and-budgets.md,
codex-deep-dive-profit-liquidity-and-business-failure.md,
codex-deep-dive-production-productivity-and-capacity.md,
codex-deep-dive-inventory-control-and-quality-management.md, and
codex-deep-dive-external-influences.md. No new fact, figure, series or mark-scheme claim is introduced
here — every card's Back either quotes/paraphrases a sentence already written in one of those files, or
restates a formula/worked calculation already carried out and checked there. Where a source file flags a
term [standard/spec-grounded] (no verbatim credited mark-scheme wording located in the reviewed
archive), that flag is carried forward unchanged rather than upgraded by omission — this deck does not
quietly present a flagged term as mark-scheme-verified. Citations in square brackets after each card
reproduce the citation already attached to that content in its source file ([ms, Series] = mark
scheme, [er, Series] = examiner report, [spec p.N / Appendix N] = the specification PDF,
[standard/spec-grounded] = spec-consistent usage with no verbatim credited quotation located).
WBS12 CODEX — Flashcard Bank (Definitions, Formulas & Worked Micro-Examples)
Managing Business Activities (Unit 2). One flashcard per term or formula, front then back, organised by spec sub-section (2.3.1–2.3.5) and then by a short cross-unit section for the Unit 1/WBS11 terms this paper legitimately examines. A "worked micro-example" card gives a formula applied to a real, verified set of numbers from a genuine WBS12 past paper, so a formula is never left as an abstract line — every one of them is shown working on an actual extract.
How to use this deck. Read the Front, answer it from memory, then check the Back. Every Back carries
its own source citation so a card can be checked against the file it was rebuilt from at any time. Cards
flagged [standard/spec-grounded] are real, spec-consistent Business definitions — but no primary-source
mark scheme or examiner report in the reviewed archive has been found using that exact credited wording,
so treat them as "correct and safe to write," not as "guaranteed identical to what a mark scheme says."
Part 1 — 2.3.1 Planning a Business and Raising Finance (25 cards)
1. Business plan Front: Define 'business plan', and state two of its main uses. Back: A document setting out how a business intends to develop — generally covering its objectives, the product/service, the target market, and the resources (finance, staff, premises) it will need. Credited components: "a document/plan for the development of a business" + "giving details such as the resources" required. Main uses: persuading a lender or investor to provide finance, and giving the owner a structured basis for decisions once trading begins. [ms, Jan 2020; standard/spec-grounded for the uses]
2. Personal savings (owner's capital) Front: Define 'personal savings' as a source of finance. Back: Internal finance — "a source of (internal) finance provided by the owner of a business / personal money from the owner." [ms, Jan 2023]
3. Retained profit
Front: Define 'retained profit' as a method of finance.
Back: "A method of finance remaining in a business (1) after profit has been distributed to owners (1)."
[ms, Jan 2024, Q1(c) knowledge component — verified citation upgrade via codex-finsto-definitions-addendum.md]
4. Sale of assets Front: Define 'sale of assets' as a source of internal finance. Back: Raising cash by selling something the business already owns (equipment, property, an investment) rather than raising new external funds. [standard/spec-grounded]
5. Peer-to-peer funding Front: Define 'peer-to-peer funding'. Back: Lenders and borrowers matched directly, typically via an online platform, without a bank as intermediary. [standard/spec-grounded — no verbatim credited Define wording located in the reviewed archive]
6. Business angels Front: Define 'business angels'. Back: Wealthy individuals investing their own money in a business, usually in exchange for equity, often alongside mentoring. [standard/spec-grounded — flagged gap]
7. Crowd funding Front: Define 'crowd funding'. Back: Raising many small amounts of money from a large number of people, typically online. [standard/spec-grounded — flagged gap]
8. Loans (bank loan) Front: Define 'loan' (specifically a bank loan). Back: A fixed sum borrowed, normally repaid with interest over an agreed period. A bank loan specifically: "an external method of finance, paid back with interest" / "money borrowed from a bank with interest added to repayments." [er, Jan 2021]
9. Share capital Front: Define 'share capital'. Back: Money raised by selling shares (a stake of ownership) in the business; shareholders normally receive a share of any dividend and, for voting shares, a say in how the business is run. [standard/spec-grounded]
10. Venture capital Front: Define 'venture capital'. Back: "A method/source of finance to fund a business where the risk is greater for the investor." No equity-stake framing appears anywhere in this real, credited answer. [ms, Jun 2019]
11. Overdraft Front: Define 'overdraft'. Back: An agreed facility allowing a business to withdraw more from its bank account than it holds, up to an agreed limit, normally repayable on demand — used to smooth short-term cash shortfalls, not long-term investment. [standard/spec-grounded]
12. Leasing Front: Define 'leasing'. Back: Paying to use an asset (equipment, vehicles, premises) over an agreed period without buying it outright; ownership normally stays with the leasing company. Not knowing this definition cost real candidates higher-level marks on a 20-mark loans-vs-leasing question. [er, Oct 2019]
13. Trade credit Front: Define 'trade credit'. Back: Buying goods or services now and paying the supplier later (typically 30, 60 or 90 days) — a short-term, interest-free source of finance for the buyer for the length of the credit period. [standard/spec-grounded]
14. Grants Front: Define 'grants'. Back: A sum of money, often from a government body or charity, that does not normally need to be repaid and is often awarded on condition it is used for a specified purpose. [standard/spec-grounded]
15. Sole trader
Front: Define 'sole trader'.
Back: Real, credited knowledge-mark wording: a sole trader is "the simplest form of business" with "only
one owner" — owns and runs the business alone, keeps all profit after tax, but bears unlimited liability
for its debts. [ms, Jan 2021, Q2(c) — via codex-deep-dive-planning-finance-and-forms-of-business.md]
16. Partnership Front: Define 'partnership'. Back: "A (type of) business/organisation owned by two or more people." [ms, Oct 2024; also Jun 2021, Extract A]
17. Private limited company (Ltd) Front: Define 'private limited company (Ltd)'. Back: A company with limited liability whose shares cannot be offered to the general public and are instead sold privately (e.g. to family, friends, employees or other directors); incorporated by completing a memorandum of association and articles of association. [standard/spec-grounded; the two named incorporation documents confirmed real content per ms, Oct 2022]
18. Franchising Front: Define 'franchising'. Back: The franchisor allows other people or businesses (franchisees) to trade under its name, typically for an upfront fee and ongoing royalties, using its established brand, systems and support. Both halves are required for full marks — "expanding" or "selling products on its behalf" alone is insufficient. [er, Jun 2023]
19. Social enterprise Front: Define 'social enterprise'. Back: "A business with mainly welfare or environmental objectives rather than maximising profit." Not the same as a charity, and not automatically a zero-profit operation. [ms/er, Jan 2022]
20. Lifestyle business
Front: Define 'lifestyle business'.
Back: Real, credited definition: a business "set up with the idea of making no more than a set level of
income" to enable "a particular lifestyle." [ms, Jun 2024, Q1(c) — via codex-deep-dive-planning-finance-and-forms-of-business.md]
21. Online business Front: Define 'online business'. Back: A business that trades primarily or entirely over the internet rather than through a physical retail presence. [standard/spec-grounded]
22. Public limited company (plc) Front: Define 'public limited company (plc)'. Back: A company with limited liability whose shares can be bought and sold by the general public, normally via a stock exchange, and which must meet a statutory minimum share-capital requirement to register as one. [standard/spec-grounded]
23. Stock market flotation Front: Define 'stock market flotation'. Back: The process by which a private limited company converts to a public limited company and offers its shares for sale to the public for the first time (an Initial Public Offering), to raise a larger amount of external finance than private share sales could reach. [standard/spec-grounded]
24. Limited liability
Front: Define 'limited liability'.
Back: Real, credited definition: a company has "a separate legal identity to its owner(s)" — a
shareholder's financial responsibility for the company's debts is capped at the amount they invested;
personal assets beyond that cannot be seized by creditors. [ms, Oct 2024, Q1(c) — via
codex-deep-dive-planning-finance-and-forms-of-business.md]
25. Unlimited liability Front: Define 'unlimited liability'. Back: The owner(s) (sole trader or ordinary partnership) are personally, and without limit, liable for all the debts of the business — a creditor can pursue personal assets, not only what was invested, if the business cannot pay. [standard/spec-grounded]
Part 2 — 2.3.2 Financial Planning (32 cards)
Definitions
26. Sales volume Front: Define 'sales volume'. Back: The quantity (number of units) of a good or service actually sold over a given period. [standard/spec-grounded]
27. Sales revenue Front: Define 'sales revenue'. Back: The total income received from sales over a given period = sales volume × selling price. [standard/spec-grounded]
28. Fixed costs Front: Define 'fixed costs'. Back: Costs that do not change with the level of output in the short run (e.g. rent, salaried staff, insurance) — incurred even at zero output. [standard/spec-grounded]
29. Variable costs Front: Define 'variable costs'. Back: Costs that change directly with the level of output (e.g. raw materials, piece-rate labour, packaging) — zero output means zero variable cost. [standard/spec-grounded]
30. Total costs
Front: Define 'total costs'.
Back: TFC (total fixed cost) plus TVC (total variable cost); the abbreviated forms are explicitly
accepted for full marks. [er, Jan 2025, via forge-exam-technique-guide.md]
31. Average cost Front: Define 'average cost'. Back: Total cost divided by the quantity of output produced — the cost per unit once fixed costs are spread across everything made. [standard/spec-grounded]
32. Sales forecast Front: Define 'sales forecast' and state its purpose. Back: A prediction of a business's future sales volume or revenue, usually based on past sales data. Its purpose is to inform other planning decisions — budgeting, cash-flow forecasting, staffing and stock levels — that depend on an estimate of future demand. [standard/spec-grounded]
33. Factors affecting sales forecasts Front: Name the three spec-named factors affecting sales forecasts. Back: Consumer trends; economic variables (inflation, exchange rates, interest rates, taxation/government spending, the business cycle); actions of competitors. [spec p.22, 2.3.2.2b]
34. Difficulties of sales forecasting Front: Why are sales forecasts least reliable exactly where a business most needs them? Back: A genuinely new product or new market has no sales history to extrapolate from, and unpredictable one-off shocks (a competitor's surprise launch, a sudden economic shift) can invalidate a forecast built on past trends. [standard/spec-grounded]
35. Break-even point Front: Define 'break-even point'. Back: The level of output at which total revenue exactly equals total costs, so the business makes neither a profit nor a loss — "where total cost equals total revenue" / "where neither a profit nor loss is made." A bare reference to "costs and revenue" without stating the equality condition is insufficient for full marks. [ms/er, Oct 2020]
36. Break-even chart Front: Describe what a break-even chart plots and what its intersection point shows. Back: A graph plotting total cost, total revenue and (implicitly) fixed cost against output. The intersection of the total cost and total revenue lines marks the break-even point; the vertical gap between the lines above that point shows profit, and below it shows loss. [standard/spec-grounded]
37. Limitations of break-even analysis Front: State the model's key assumptions that can fail in practice. Back: The model assumes a constant selling price and constant variable cost per unit regardless of volume, that everything produced is sold, and that fixed costs stay fixed only within a relevant output range (a genuine new capacity investment resets them). [standard/spec-grounded]
38. Cash-flow forecast Front: Define 'cash-flow forecast'. Back: A prediction of a business's cash inflows and cash outflows over a future period of time, used to estimate the resulting net cash flow and closing cash balance for each period. [standard/spec-grounded, consistent with the real Jan 2022 DFS mark scheme's own wording, "shows cash inflows and outflows over a future period of time"]
39. Budget Front: Define 'budget'. Back: "A financial plan agreed or prepared in advance." The everyday adjectival sense of "budget" (a cheaper option, often of lower quality) is separately accepted as a valid alternative for the definition mark. [ms, Jun 2022]
40. Historical-figures-based budget Front: Define 'historical-figures-based budget'. Back: A budget set using a previous period's actual figures, typically adjusted for an expected change, as the starting point. [standard/spec-grounded]
41. Zero-based budget Front: Define 'zero-based budget'. Back: A budget built from a starting point of zero each period, requiring every cost to be justified afresh rather than carried forward from the previous period's figure. [standard/spec-grounded]
42. Variance analysis Front: Define 'variance analysis' — when is it carried out? Back: Comparing budgeted figures against the actual figures achieved once a period has ended, for both income and expenditure lines — "at the end of a financial period, once actual figures are known." [ms, Jan 2021]
43. Favourable variance / adverse variance Front: Distinguish a favourable variance from an adverse variance. Back: Favourable benefits the business (actual revenue higher than budgeted, or actual cost lower than budgeted); adverse does not (actual revenue lower, or actual cost higher, than budgeted). [standard/spec-grounded]
44. Difficulties of budgeting Front: State two genuine difficulties of budgeting. Back: Budgets built from historical data can be thrown off by events the historical data never captured (e.g. unusually poor weather affecting a season's sales); zero-based budgeting's own strength (justifying every cost afresh) comes at the cost of the extra time and management resource it takes to prepare. [standard/spec-grounded, confirmed against real Jan 2021 Greggs indicative content]
45. Complementary goods
Front: Define 'complementary goods'.
Back: "Products consumed/used together (1) so they are purchased together (1)." [ms, Jan 2024, Q2(a) —
via codex-finsto-definitions-addendum.md]
46. Consumer trends
Front: Define 'consumer trends'.
Back: "Habits or behaviour (1) of those involved in the use of goods and services (1)." [ms, Jun 2019,
Q2(a) — via codex-finsto-definitions-addendum.md]
Formulas
47. Contribution (per unit) — formula Front: State the formula for contribution per unit. Back: Selling price − variable cost per unit. [spec p.22, 2.3.2.3a]
48. Break-even output — formula Front: State the formula for break-even output. Back: Fixed costs ÷ contribution (per unit). [derived directly from the spec's own two starting definitions, 2.3.2.3a–c]
49. Margin of safety — formula Front: State the formula for margin of safety. Back: Actual (or budgeted) sales − break-even output. [derived]
Worked micro-examples
50. Jennifer / Adventure Babies — zero-variable-cost margin of safety Front: Jennifer's Adventure Babies classes charge £8.50 per child. Her total costs for September 2023 were £952, and the extract states these were "all fixed costs" — no variable cost at all. Actual attendance that month was 198 places. Calculate the margin of safety. Back: Contribution = £8.50 − £0 = £8.50. Break-even = £952 ÷ £8.50 = 112 places. Margin of safety = 198 − 112 = 86 children's places. The knowledge mark is for the formula "actual sales level − break-even point," not for contribution; a bare "86" with no unit earns only 3 of the 4 marks. [ms, Jan 2025, Q1(b)]
51. Greggs — contribution direction, falling variable cost Front: Greggs' vegan sausage roll is priced at £1.00. Variable cost per roll fell from £0.27 to £0.26. What happens to contribution and to the break-even point? Back: Contribution rises from £0.73 to £0.74 (£1.00 − £0.27 = £0.73; £1.00 − £0.26 = £0.74); the break-even point decreases. Copying "fallen from £0.27 to £0.26" straight from the extract without recalculating contribution earns no application marks — the derived figure, not the given one, has to appear. [ms/er, Jan 2021, Q1(b)]
52. The Mountain School — full break-even and margin-of-safety analysis Front: The Mountain School (Guatemala) charges 2,100 Quetzales (Qs) a week per student; variable cost per student is 1,600 Qs; fixed costs are 3,000 Qs. It actually averages 8 students a week against a maximum capacity of 14. Calculate contribution, break-even, margin of safety, and profit at 8 and at 14 students. Back: Contribution = 2,100 − 1,600 = 500 Qs. Break-even = 3,000 ÷ 500 = 6 students. Margin of safety at 8 students = 2; at full capacity (14 students) = 8. Profit at 8 students = (8−6) × 500 = 1,000 Qs; profit at 14 students = (14−6) × 500 = 4,000 Qs. [ms, Jun 2021, Q3]
53. DFS — fixed costs as a percentage of total cash outflow Front: DFS's May 2021 fixed costs were salaries $6,500 plus rent $2,000; total cash outflow for May was $17,500. Calculate fixed costs as a percentage of total cash outflow, to 2 decimal places. Back: ($6,500 + $2,000) ÷ $17,500 × 100 = 48.57%. A bare "48.57" without the % sign earns 3 of the 4 marks, not 4. [ms, Jan 2022, Q2(b)]
54. DFS — a forecast that signals trouble without ever turning negative Front: DFS's April–July 2021 cash-flow forecast shows total cash inflow falling every month ($53,500 → $34,125 → $20,375 → $14,375) and net cash flow falling every month too, turning negative only in July ($(2,125)). Yet the closing balance stays positive throughout, ending at $58,325 — higher than it started. Is this forecast healthy? Back: No. Declining cash inflows and a negative monthly net cash flow that is likely to continue are both genuine negative signals — even though the closing balance never turns negative, because a large cash buffer built up in April and May is still being drawn down, not yet exhausted. A positive closing balance alone is not evidence a forecast has nothing to say. [ms, Jan 2022, Q2(c)]
55. Żabka — variance summed across more than one period Front: Żabka's budgeted sales income for January–March 2022 was 95,000 / 100,000 / 100,000 zł; actual income was 95,752 / 110,555 / 95,780 zł. Calculate the total variance in sales revenue for the three months. Back: Monthly variances: +752 / +10,555 / −4,220 zł. Total variance = +7,087 zł (favourable overall) — but March alone is adverse (−4,220 zł); a favourable total can mask one adverse period. A confirmed error: calculating each month's variance correctly but never adding the three together, as the question required. [que, Jun 2023, Q1(b); figures independently recomputed]
56. Pancong Maleleh — constructing a cash-flow forecast Front: Pancong Maleleh's November opening balance is Rp 10,000 (000s); inflow 4,200, outflow 3,350. December inflow is 2,100, outflow 2,630. Construct the two-month forecast. Back: November: net cash flow = 4,200 − 3,350 = 850; closing balance = 10,000 + 850 = 10,850. December: opening balance = November's closing = 10,850; net cash flow = 2,100 − 2,630 = (530); closing balance = 10,850 − 530 = 10,320. Confirmed errors: not carrying the closing balance forward as next month's opening balance, and mis-signing a negative net cash flow as positive. [ms/er, Jun 2025, Q1(b)]
57. Wilson — break-even's constant-price assumption under exchange-rate exposure Front: Wilson is a tennis-ball exporter near Bangkok, paid in a foreign currency for orders such as a 70,000-ball US Open order. Why can break-even analysis's own assumptions become unreliable for an exporter like Wilson? Back: Break-even analysis assumes a constant selling price and constant variable cost per unit — but an exporter paid in a currency whose value moves independently of the business has a real, concrete reason its own selling price (in its own currency) might not stay constant, which is exactly what the model assumes away. [que/er, Jun 2023, Q2(c)]
Part 3 — 2.3.3 Managing Finance (23 cards)
Definitions
58. Gross profit Front: State the formula for gross profit. Back: Revenue − cost of sales. [spec, Appendix 9]
59. Operating profit Front: State the formula for operating profit. Back: Gross profit − other operating expenses. [spec, Appendix 9]
60. Profit for the year (net profit) Front: State the formula for profit for the year, and the standalone definition of "profit." Back: Operating profit − interest (− tax) = profit for the year. As a standalone concept, "profit" is credited as "total revenue minus total costs" — both terms must be stated as total revenue and total costs; "simply revenue – costs was considered too vague" for full marks. [spec, Appendix 9; er, Jan 2020]
61. Statement of comprehensive income Front: Define 'statement of comprehensive income' and state its required components. Back: The IAS-terminology name (used throughout WBS12's assessments) for what UK GAAP calls the trading and profit and loss account. Credited definition requires "income and expenditure" plus a stated time reference (e.g. "a year") — a general reference to a financial document alone is not accepted. [spec, Appendix 8; er, Jan 2021]
62. Liquidity Front: Define 'liquidity'. Back: How quickly a business can turn its assets into cash to meet its short-term debts. [standard/spec-grounded, consistent with the real Jan 2023 AvN mark scheme's wording, "how quickly a business can access cash in order to meet its short term debts"]
63. Statement of financial position Front: Define 'statement of financial position'. Back: The IAS-terminology name for what UK GAAP calls the balance sheet: a snapshot, at a point in time, of what a business owns (assets) and owes (liabilities), and the resulting net assets/total equity. [spec, Appendix 8]
64. Factoring Front: Define 'factoring'. Back: Selling a business's unpaid trade receivables (invoices owed by customers) to a specialist factoring company at a discount, in exchange for receiving most of the cash immediately rather than waiting for the customer's own payment terms to run their course. [standard/spec-grounded; named-mechanism gap confirmed by er, Oct 2024]
65. Working capital Front: State the formula for working capital and its everyday definition. Back: Current assets − current liabilities: "the money needed to pay for the day-to-day expenses of a business, such as wages, raw materials and energy bills," and "the money left over after all debts have been paid." [ms, Jan 2023]
66. Overtrading Front: Define 'overtrading'. Back: Expanding sales or output faster than the business's available working capital can support, so cash is tied up in stock and unpaid customer invoices faster than it is coming back in — even while the business is, on paper, growing and profitable. [standard/spec-grounded]
67. Internal causes of business failure Front: Name the six spec-named internal causes of business failure. Back: Poor management of cash flow; overestimation of sales; overtrading; poor inventory control; poor marketing; poor quality. [spec p.23]
68. External causes of business failure Front: Name the eight spec-named external causes of business failure. Back: Market conditions; competition; economic (conditions); exchange rates; interest rates; government regulations; supplier problems; natural phenomena. A single real cause can legitimately be argued as both internal and external at once. [spec p.23; ms, Oct 2023]
Formulas
69. Gross profit margin — formula Front: State the formula for gross profit margin. Back: (Gross profit ÷ revenue) × 100%. [spec, Appendix 9]
70. Operating profit margin — formula Front: State the formula for operating profit margin. Back: (Operating profit ÷ revenue) × 100%. [spec, Appendix 9]
71. Profit for the year margin — formula Front: State the formula for profit for the year (net profit) margin. Back: (Profit for the year ÷ revenue) × 100%. [spec, Appendix 9]
72. Current ratio — formula Front: State the formula for the current ratio, and a rule-of-thumb comfortable range. Back: Current assets ÷ current liabilities. A widely used rule of thumb treats roughly 1.5:1 to 2:1 as comfortable; below that range signals a thinner cushion for short-term debts, not an automatic crisis. [spec, Appendix 9; ms, Jan 2023]
73. Acid test ratio — formula Front: State the formula for the acid test (liquid capital) ratio, and its rule-of-thumb benchmark. Back: (Current assets − inventory) ÷ current liabilities — verbatim, "(current assets − inventories) / current liabilities." Benchmark at or above 1:1 — but a business relying on fast inventory turnover (e.g. clothing manufacturers) can genuinely be safe below that range. [spec, Appendix 9; ms, Oct 2021; ms, Jan 2023]
Worked micro-examples
74. Gross profit margin — the graduated penalty rule Front: State the mark scheme's own graduated penalty for a gross-profit-margin Calculate answer of 41.67%. Back: A correct, rounded, unit-labelled 41.67% earns full marks; the same figure rounded differently, or with the % sign dropped, each independently costs a mark. [ms, Jun 2019]
75. Soul Boul — operating profit margin Front: Soul Boul's 2018 revenue was NZ$104,625 and its operating profit was NZ$32,175. Calculate the operating profit margin to 2 decimal places. Back: (32,175 ÷ 104,625) × 100 = 30.75%. "30.75" without the % sign earns 3 of the 4 marks, not 4. [ms, Oct 2020, Q2(b)]
76. Lotus Garments Co. — average total cost Front: Lotus Garments Co.'s total costs were $420,000,000; its output was 26,000,000 items. Calculate average total cost. Back: $420,000,000 ÷ 26,000,000 = $16.15 (to 2 d.p.). "16.15" without the $ sign earns 3 of the 4 marks, not 4. [ms, Oct 2020, Q1(b)]
77. Wilko — percentage decrease in gross profit Front: Wilko's gross profit fell from £525.7m (2021) to £501.5m (2022). Calculate the percentage decrease. Back: (£525.7m − £501.5m) ÷ £525.7m × 100 = 4.6%. A confirmed error: failing to calculate the percentage decrease specifically, as the question required, rather than just producing a change figure. [ms/er, Jun 2025]
78. Belmont Estate — a price rise and its effect on profit Front: Belmont Estate sells a 55g chocolate bar for $7.50. Discuss how raising the price may increase its profit. Back: Raising price raises revenue per unit sold, which (costs unchanged) raises profit on every unit — but Belmont Estate's price is already high for the category, so a further rise risks losing volume; the actual outcome depends on price elasticity of demand and whether costs move too. Belmont Estate's own USPs (natural, organic positioning, distinctive flavour range) are credited reasons demand might be relatively price-inelastic. A one-sided answer is capped regardless of how well-developed that one side is. [ms/er, Jan 2025, Q2(d)]
79. JIT's numeric effect on liquidity ratios
Front: A firm holds £40,000 inventory + £30,000 receivables + £30,000 cash (current assets £100,000)
against £80,000 current liabilities. It adopts JIT, cutting inventory to £20,000 (the freed £20,000
becomes cash instead). What happens to its current ratio and acid test ratio?
Back: Current ratio is unchanged at 1.25 — total current assets didn't move. Acid test rises from
0.75 to 1.0, because value shifted from the one component the acid test excludes (inventory) into one
it counts (cash). JIT can improve the acid test without moving the current ratio at all. [VERIDIAN-original
illustrative figures, arithmetic checked, demonstrating the mechanism already stated in
inventory-control-and-quality-management.ts — via codex-deep-dive-profit-liquidity-and-business-failure.md]
80. Factoring's numeric effect on liquidity ratios
Front: The same firm instead factors its £40,000 of receivables for an immediate £38,000 (95%, less a
£2,000 fee). What happens to its acid test ratio?
Back: Acid test falls slightly, from 0.875 to 0.85 — receivables and cash are both "quick" assets
already, so the only net change to the numerator is the £2,000 fee. Factoring's real liquidity benefit is
the timing and certainty of cash arriving now, not a ratio improvement — the ratio can move by only a
small amount, or even the wrong way, once the factor's own fee is counted. [VERIDIAN-original illustrative
figures, arithmetic checked — via codex-deep-dive-profit-liquidity-and-business-failure.md]
Part 4 — 2.3.4 Resource Management (29 cards)
Definitions
81. Job production Front: Define 'job production'. Back: Producing a single, often unique or highly customised item at a time, typically to a specific customer's order, before moving on to the next job. [standard/spec-grounded]
82. Batch production Front: Define 'batch production'. Back: Real, credited two-part definition: "identical items" that are "made simultaneously/together." [ms, Jan 2025, Q2(a)]
83. Flow production Front: Define 'flow production'. Back: A continuous production process, typically along a line, where a standardised product moves through successive stages without stopping between them. [standard/spec-grounded — no real past-paper anchor testing flow production in isolation has been located in the reviewed archive; a genuine, flagged evidence gap]
84. Cell production Front: Define 'cell production'. Back: Production organised into self-contained teams ("cells") of multi-skilled workers, each responsible for completing a distinct part or the whole of a product. [standard/spec-grounded, independently confirmed via the real Jun 2022 R B Rustico mark scheme: "employees work in cells as teams and are multi-skilled"]
85. Production Front: Define 'production'. Back: A process where raw materials are turned into finished goods. Two-part credited answer: "raw materials" (1) → "finished goods" (1). [er, Jun 2023]
86. Productivity Front: Define 'productivity'. Back: "A measure of output of a person, machine or process over a period of time." [ms, Oct 2019]
87. Efficiency Front: Define 'efficiency'. Back: Producing at minimum average cost — the output level, given the resources and technology available, where the average (per-unit) cost of production is as low as it can be. Distinct from productivity: a business can raise output per worker without necessarily producing at its own minimum-average-cost point. [spec p.24]
88. Labour-intensive production Front: Define 'labour-intensive production' and state its main credited downside. Back: Production relying relatively more on human labour than on machinery, per unit of output. Real, credited downside: labour "can be more difficult to control, require motivation to be efficient and/or less predictable than machines" and may "demand higher wages, call in sick or resign unexpectedly." [standard/spec-grounded; ms, Jan 2023]
89. Capital-intensive production Front: Define 'capital-intensive production' and state its main credited advantage once running. Back: Production relying relatively more on machinery and equipment than on human labour, per unit of output. Once up and running, it "can be cheaper and therefore better for long term production." [standard/spec-grounded; ms, Oct 2019]
90. Capacity utilisation Front: Define 'capacity utilisation' and state its formula. Back: "The percentage/proportion/amount of the maximum possible output that is actually achieved." Formula: current output ÷ maximum possible output × 100. A definition of over-/under-utilisation is explicitly not accepted as answering "define capacity utilisation" itself. [ms, Oct 2024, Q1(a); spec p.24, 2.3.4.2a]
91. Under-utilisation of capacity Front: Define 'under-utilisation of capacity' and state one implication. Back: Actual output below maximum possible output, i.e. capacity utilisation below 100%. Implication: spare capacity sits idle, with fixed costs spread over fewer units, raising average cost. [standard/spec-grounded]
92. Over-utilisation of capacity Front: Define 'over-utilisation of capacity' and name two real, credited fixes for it. Back: A business attempting to operate beyond its normal maximum capacity (e.g. through overtime, extra shifts, or postponed maintenance). Two real, credited fixes: "Reduce demand by increasing the price" and "Offer more fitness classes" (adding capacity/spreading demand). [spec p.24, 2.3.4.2b; ms, Jun 2024]
93. Inventory Front: Define 'inventory'. Back: "Raw materials/work-in-progress held by a business." [ms, Oct 2022]
94. Inventory control diagram Front: Describe the shape of the inventory control diagram. Back: Inventory level plotted over time as a repeating sawtooth pattern between a maximum stock level and the buffer level, with the slope between deliveries showing the rate of usage and the reorder point marking when a new order is placed. [standard/spec-grounded, spec 2.3.4.3a]
95. Buffer inventory Front: Define 'buffer inventory'. Back: A minimum level of inventory a business deliberately holds in reserve, so that production or sales can continue even if a delivery is delayed or demand spikes unexpectedly. [standard/spec-grounded]
96. Implications of poor inventory control Front: State the implications of holding too little and too much inventory. Back: Holding too little risks running out and being unable to meet orders; holding too much ties up cash in unsold stock and raises storage and wastage costs. Being able to give away stock before it expires does not mean there are no negative implications — give-away stock still represents a sunk cost that was never recovered. [standard/spec-grounded; er, Oct 2024]
97. Just in Time (JIT) Front: Define 'Just in Time (JIT)' and name its two named risks. Back: A manufacturing/stock-control system where materials are delivered immediately before they are needed, to minimise the cost of holding inventory. Two named risks: running out of inventory, and reliance on suppliers being able to deliver reliably and on time. [standard/spec-grounded; ms, Oct 2020]
98. Waste minimisation Front: Define 'waste minimisation'. Back: Reducing the amount of resources (materials, time, energy) used or discarded without contributing to the value of the finished product — spec-verbatim in a real mark scheme: reducing "loss of inventory due to perishable items becoming out of date," or stock becoming obsolete. [ms, Oct 2023]
99. Quality control Front: Define 'quality control'. Back: Checking a product's quality at the end of the production process, so that faults are detected (and, where possible, corrected) once the item is already finished — reactive and product-orientated. [standard/spec-grounded, consistent with the real Oct 2021 mark scheme's framing]
100. Quality assurance Front: Define 'quality assurance'. Back: A commitment to preventing quality problems at every stage of the production process, rather than only checking the finished product — proactive and process-orientated. [standard/spec-grounded]
101. Quality circles Front: Define 'quality circles'. Back: "Small groups of workers who meet regularly to discuss and resolve problems in production." [ms, Jun 2022]
102. Total Quality Management (TQM) Front: Define 'Total Quality Management (TQM)'. Back: "A management philosophy that insists quality is the responsibility of everyone in the business," not only a designated quality department. Under genuine TQM, an ordinary production worker has the authority to stop the process the moment a fault is spotted. [ms, Oct 2020]
103. Continuous improvement (Kaizen)
Front: Define 'Kaizen (continuous improvement)'.
Back: Real, credited definition (upgraded from spec-grounded to mark-scheme-verified): "a Japanese
philosophy which places emphasis on making small improvements in all business processes," aiming at "a
culture of continuous improvement." [ms, Oct 2019, Q2(e) — via
codex-deep-dive-inventory-control-and-quality-management.md]
Worked micro-examples
104. Arditi Tours — capacity utilisation Front: Arditi Tours' Pristina–Tirana buses carried 15, 21, 29 and 11 passengers across its four April 2022 departures (45 seats each). Calculate average daily capacity utilisation. Back: Average passengers = (15+21+29+11) ÷ 4 = 19. Capacity utilisation = 19 ÷ 45 × 100 = 42.22%. An unsupported "42.22%" with no working still earns all 4 marks; dropping the % sign caps it at 3 of 4. [ms, Oct 2023, Q1(b)]
105. KAL — fixing over-utilisation Front: KAL, a leisure-centre chain, runs peak-time fitness classes at full capacity. Name two real, credited ways to fix over-utilisation. Back: "Reduce demand by increasing the price," and "Offer more fitness classes" (adding capacity/spreading demand). [ms, Jun 2024, Q2(c)]
106. Golcar Fisheries — buffer inventory drawbacks Front: Discuss the drawbacks to Golcar Fisheries (a small fish-and-chip shop) of holding buffer inventories. Back: Costs: takes up space (matters more for a small shop); unsold perishable stock (e.g. potato-based chips) can go out of date, worse when food prices are rising; money tied up in buffer stock isn't available for other rising costs (named: fuel). Benefits: can still trade through a delayed delivery, and meet a sudden demand spike without disappointing regular customers, protecting reputation. [ms/er, Oct 2024, Q2(d)]
107. Grupo Tamazula — the difficulty of keeping waste to a minimum Front: Assess whether Grupo Tamazula (a Mexican hot-sauce manufacturer using fresh chilli) will find it difficult to keep waste to a minimum. Back: Difficulty factors: fresh ingredients are inherently perishable; demand is hard to forecast in a competitive market; the product needs fast transport in a hot climate; exporting further afield (US and Canada) lengthens transport time. Mitigations: chilled/frozen storage; stock rotation (oldest ingredients first); modern computer systems for ordering perishables; selling near-expiry stock cheaply or giving it away, which "may boost customer relations" even as it reduces revenue. [ms, Oct 2023, Q2(e)]
108. Zamtel — Kaizen, full real anchor Front: Assess whether the use of Kaizen is likely to increase the success of Zamtel (a Zambian telecoms provider training 700 employees). Back: Kaizen works through team working, seeking new ideas from employees, and improving motivation, linked to employee retention. Employees need to be committed for it to succeed, and may resist "especially if they are used to doing things differently for a long time." It is more commonly used in manufacturing and "may not work as well" for a service business like Zamtel. Changes won't happen straightaway, and cost may force "sacrifices elsewhere." [ms, Oct 2019, Q2(e)]
109. Lena Lighting / Mugz / CF Fashions — quality assurance vs quality control, full angle set Front: Evaluate whether a business should always use quality assurance rather than quality control. Back: QA suits Lena Lighting (advanced systems to individual specification, a two-year warranty, a reputation that depends on low defect rates) but is expensive to train staff for — worse for a business with high staff turnover such as CF Fashions — and older businesses "used to quality control methods being effective" may resist switching. QC "does not interrupt the production process like quality assurance does," which suits Mugz's mass production and higher throughput, and Mugz has "less concern over defects because sales of rejects can still be made to discount stores." [ms, Oct 2021, Q3]
Part 5 — 2.3.5 External Influences (21 cards)
Definitions
110. Inflation Front: Define 'inflation'. Back: A general, sustained increase in the level of prices across an economy over a period of time, expressed as a percentage — "a general increase in the price level" + "over a period of time." The term must refer to the price level generally, not the price of a single good, to earn credit. [er, Oct 2021]
111. Exchange rate appreciation Front: Define 'exchange rate appreciation'. Back: A rise in the value of one currency relative to another, making that country's exports more expensive (and imports cheaper) in foreign-currency terms. [standard/spec-grounded]
112. Exchange rate depreciation Front: Define 'exchange rate depreciation'. Back: A fall in the value of one currency relative to another, making that country's exports cheaper (and imports more expensive) in foreign-currency terms. Directional confusion between the two is a genuinely documented, recurring error. [standard/spec-grounded; er, Jun 2023]
113. Interest rate Front: Define 'interest rate'. Back: The percentage charged on top of an amount borrowed, or the percentage return earned by savers on money deposited. [standard/spec-grounded, consistent with the real Oct 2022 mark scheme's framing]
114. Taxation Front: Define 'taxation'. Back: How governments raise money to finance their own expenditure — "how governments raise money" + "to finance its expenditure." [er, Oct 2019]
115. Government spending Front: Define 'government spending'. Back: Public-sector expenditure, which can raise demand directly for businesses supplying government contracts, or indirectly for businesses in a sector or region that benefits from increased public spending. [standard/spec-grounded]
116. Business cycle Front: Define 'business cycle' and name its four stages. Back: The recurring pattern of an economy moving through boom, downturn (recession), slump (trough) and recovery, tracked via changes in output/growth, employment and spending across the whole economy over time. Genuinely, repeatedly documented as confused with the product life cycle — a distinct, single-product concept from elsewhere in the spec. [standard/spec-grounded, confirmed in this four-stage form by ms, Jan 2025; er, Jan 2023; er, Jan 2025]
117. Consumer protection (legislation) Front: Define 'consumer protection legislation'. Back: Laws designed to protect buyers from unfair trading practices, faulty goods, or misleading claims by a business. [standard/spec-grounded — no dedicated real past-paper anchor located beyond its pairing with health and safety in the Sew Sew question]
118. Employee protection (legislation) Front: Define 'employee protection legislation' — does it apply the same way to every business? Back: Laws setting minimum standards a business must meet in how it treats its workforce (pay, working hours, dismissal, discrimination). Genuinely confirmed to scale with business size: a sole trader with no employees is not yet bound by employee-facing health-and-safety duties that would apply the moment staff are taken on. [standard/spec-grounded; ms, Jan 2021]
119. Environmental protection (legislation) Front: Define 'environmental protection legislation'. Back: Laws restricting a business's impact on the natural environment (emissions, waste disposal, resource use). [standard/spec-grounded — no real past-paper anchor located anywhere in the reviewed archive; a genuine, flagged evidence gap]
120. Competition policy (legislation) Front: Define 'competition policy legislation'. Back: Laws intended to prevent anti-competitive behaviour (e.g. price fixing, abuse of a dominant market position) and to preserve genuine competition between rival businesses. [standard/spec-grounded — no real past-paper anchor located anywhere in the reviewed archive; a genuine, flagged evidence gap]
121. Health and safety (legislation) Front: Define 'health and safety legislation'. Back: Measures a business is legally required to put in place to prevent injury or harm to employees or customers — "measures put in place by a business" + "to prevent injury or harm." A general reference to employee or customer "wellbeing" alone is not accepted for full marks. [er, Oct 2020]
122. Copyright Front: Define 'copyright' and state two real, credited limits on what it protects. Back: An intellectual property right automatically protecting the creator of an original creative or written work, giving exclusive rights to its use and distribution. Real limits: it is time-limited, not permanent ("copyright is usually only given for a limited time"); it protects the specific expression rather than the underlying concept, so a rival can copy the idea itself without infringing ("it does not protect the concept itself"). [ms, Jun 2022]
123. Patents Front: Define 'patents'. Back: An intellectual property right protecting a genuinely new invention or process, giving the holder the exclusive right to make, use or sell it for a fixed period. [standard/spec-grounded — no verbatim credited Define-question wording located in the reviewed archive]
124. Trademarks Front: Define 'trademarks'. Back: An intellectual property right protecting a distinctive sign (a name, logo or symbol) that identifies a business's goods or services and distinguishes them from a rival's. [standard/spec-grounded — no verbatim credited Define-question wording located in the reviewed archive]
125. Competitive market Front: Define 'competitive market'. Back: A market with a large number of rivals competing to increase their own sales and profit — "a large number of rivals" + "competing to increase sales and profit." [ms, Oct 2021]
126. Ways for a small business to compete in a competitive market Front: Name two real, credited ways for a small business to compete without cutting price. Back: Advertising (e.g. local, low-cost promotion) and a distinctive unique selling point (USP, such as a loyalty or membership scheme) — two independently developed, non-price routes, since a small business typically cannot out-compete a larger rival on price or scale. [er, Oct 2021]
Worked micro-examples
127. Slovnaft BAjk — inflation, real figures Front: Slovakian inflation fell from a peak of 16.6% (late 2022) to 9.6% (Aug 2023). How does this affect Slovnaft BAjk, a bicycle-hire operator? Back: Lower inflation eases input-cost pressure, so the business "may not need to increase prices" — but at 9.6%, prices are still rising faster than most years, so demand for a cheaper mode of transport than a car, taxi or public transport can still rise, independent of whether the business's own prices move. [ms, Jun 2025, Q3]
128. Slovnaft BAjk — interest rates across locals, tourists and savers Front: Slovakian interest rates rose from 0% (May 2022) to 4.5% (Sept 2023). How does this affect Slovnaft BAjk's different customer groups? Back: A domestic borrower with a mortgage feels the rise and may cut discretionary transport spend, but "tourists using the bicycles may not be affected as the Slovakian interest rates are less likely to impact their spending habits" — unless the change has also moved the exchange rate. Slovnaft BAjk itself "may benefit from the higher interest rate if it has retained profits earning interest in a bank account" — the saver side, not just the borrower side. [ms, Jun 2025, Q3]
129. Coles — business cycle: labour retention and a within-business portfolio effect Front: Evaluate the extent to which the business cycle is likely to affect Coles (an Australian supermarket chain, 800+ stores). Back: A boom can make staff harder to retain, since workers "may opt to seek employment elsewhere" in a strong job market, forcing wage rises. Coles' own brand range shows a portfolio effect: budget own-label groceries behave as the inferior-goods side (gaining share in a downturn — real prices quoted: bread AUS$2.40 vs. AUS$7 for "Coles Finest"; cheese AUS$1.05 vs. AUS$4) while its premium tier behaves as the normal-goods side (losing share); the two effects partly net off at the whole-business level, but the impact is "more significant" within whichever tier is most exposed. [ms, Jan 2025, Q3]
130. Lotus Garments Co. — an interest-rate chain for an exporter Front: Assess the likely impact on Lotus Garments Co. (an Egyptian denim exporter) of a rise in Egyptian interest rates. Back: A rise raises the cost of any domestic borrowing (e.g. to fund expansion in Egypt) and, indirectly, reduces domestic customers' disposable income — but the business exports most of its output to the USA, so most of its customers "would not be affected by the Egyptian interest rate." A further channel applies regardless: "a high interest rate may encourage foreign investment," pushing up the Egyptian pound, which can make its jeans more expensive in dollar terms for US customers. [ms, Oct 2020, Q1(e)]
Part 6 — Cross-unit terms (WBS11/Unit 1 content, legitimately examinable under WBS12) (7 cards)
The spec explicitly permits WBS12 questions to draw on Unit 1 (WBS11) knowledge — the codex definitions bank already carries Demand, Supply and PED on this basis; the FINSTO addendum adds Survey, Brand and "Quality" as a differentiator, each verified against a real WBS12 mark scheme even though the underlying concept belongs to Unit 1's own marketing content.
131. Demand Front: Define 'demand'. Back: "The quantity a consumer is willing to buy at a given price and at a given time." [ms, Jan 2022]
132. Supply Front: Define 'supply'. Back: "The amount that producers are willing/able to produce at a given price/over a given period of time." [ms, Oct 2022]
133. Price elasticity of demand (PED) Front: Define 'price elasticity of demand (PED)'. Back: A measure of how responsive the quantity demanded of a good is to a change in its own price. Real context: a real question referenced a PED of −0.38. [standard/spec-grounded]
134. Survey
Front: Define 'survey'.
Back: "A method of (primary) research (1) used to collect information (1)." [ms, Jan 2023, Q2(a) — via
codex-finsto-definitions-addendum.md]
135. Brand
Front: Define 'brand'.
Back: "A name/feature that allows a product (1) to be differentiated from its competitors (1)."
[ms, Oct 2023, Q2(a) — via codex-finsto-definitions-addendum.md]
136. Quality (as a differentiator)
Front: Define 'quality' — note that this is a different concept from Quality Control, Quality Assurance,
Quality Circles or TQM (spec 2.3.4.4).
Back: "(Positive) features of a product (1) that makes it stand out from competitors (1)." This is the
general/marketing sense of "quality," most likely Unit 1 (WBS11) content examined under WBS12's cross-unit
rule — not the same concept as the production-and-operations quality-management group. [ms, Oct 2023,
Q1(a) — via codex-finsto-definitions-addendum.md]
137. CoLearn — a percentage-of-total worked example Front: CoLearn attracted 3.5 million students in 2021; a market research survey showed 80% had improved their grades after using the platform. Calculate the number of students who improved their grades. Back: 3.5 million × 80% = 2.8 million students. [ms, Jan 2023, Q2(b)]
Genuine gaps and exclusions — no flashcard forced
Consistent with this course's standing discipline against padding a document type that doesn't apply:
every term above that carries [standard/spec-grounded] has no verbatim credited mark-scheme wording
located anywhere in the reviewed archive (16 series, June 2019–October 2024, plus January and June 2025
where separately checked) — the definition given is real, spec-consistent A-level Business usage, not an
invented "mark scheme quote." The specific terms still flagged this way after this pass: peer-to-peer
funding, business angels, crowd funding, sale of assets, share capital, overdraft, trade credit, grants,
private limited company (beyond its two named incorporation documents), online business, public limited
company, stock market flotation, unlimited liability, sales volume/revenue/fixed/variable/total/average
cost, sales forecast and its factors/difficulties, break-even chart, limitations of break-even,
cash-flow forecast, historical-figures/zero-based budgets, favourable/adverse variance, difficulties of
budgeting, liquidity, statement of financial position, factoring, overtrading, job production, flow
production (no real anchor at all — a genuine, named evidence gap, not silently filled), cell production,
labour-/capital-intensive production, under-/over-utilisation, inventory, buffer inventory, implications
of poor inventory control, JIT, quality control, quality assurance, exchange rate appreciation/
depreciation, interest rate, government spending, business cycle, consumer/environmental protection and
competition-policy legislation (the latter two have no real past-paper anchor located anywhere in the
combined research base — a genuine gap, stated rather than papered over), patents, trademarks,
competitive market context, and PED. No diagram-flashcard beyond the inventory-control diagram (card 94)
was built, because no other spec point in this unit requires a drawn diagram for full marks — this is
stated rather than a diagram being invented to fill a slot. Every other card carries a real mark-scheme
or examiner-report citation, checked against the source codex-*.md file named at the point of use.
Card count
137 flashcards across six parts: Part 1 (2.3.1, 25 cards), Part 2 (2.3.2, 32 cards), Part 3 (2.3.3, 23
cards), Part 4 (2.3.4, 29 cards), Part 5 (2.3.5, 21 cards), Part 6 (cross-unit, 7 cards). Every card's Back
is a direct reformatting of a sentence, formula or worked calculation already present in one of the eleven
codex-*.md source files read in full for this pass — no new fact, figure, series citation or mark-scheme
wording has been introduced anywhere in this document.