Retail Trade: ISC Class 11 Business Studies Notes
Updated 15 October 2026 · Fact-checked
Retail trade is the sale of goods in small quantities directly to final consumers for their own use. ISC Class 11 Business Studies covers its meaning and features, how it differs from wholesale trade, and its types: itinerant traders, small fixed shops, departmental stores, chain stores, dark stores, digital retailing and omnichannel retailing.
What Retail Trade is about
The vegetable seller with a cart, the corner kirana, the big department store in a mall, the branded outlet you see in every city, the app that delivers groceries, and the brand that lets you order online and pick up in store: all are retailers. They are the last link in the chain of distribution, the one you deal with directly.
The CISCE 2028 syllabus asks for: retail trade: meaning and features; the distinction between wholesale and retail trade; types of retail trade: itinerant and small-scale fixed shops; departmental stores, chain stores and dark stores; the concept of digital retailing; and omnichannel retailing, all at the level of meaning and features only.
Keep answers crisp: one-line meaning and three or four features for each type, with a familiar example. A few calculations on margins and stock help with case questions.
Weightage: Retail Trade belongs to the unit Domestic Trade, which CISCE weights at 10 of the 80 marks in the ISC Class XI Business Studies Paper I (Theory). Class XI is examined by the school, so your school sets the paper within this weightage.Source: CISCE ISC Business Studies syllabus, examination year 2028, Class XI unit weightage
Key concepts
- Meaning and features of retail trade
Retail trade is the sale of goods in small quantities to the ultimate consumers for their personal or household use. A retailer is the last link in the chain of distribution: Producer → Wholesaler → Retailer → Consumer.
Features:
1. Direct contact with consumers: retailers know customers' tastes and needs.
2. Small quantities: sells in units or small packs that consumers need.
3. Variety of goods: stocks many products and brands to give choice.
4. Small capital for most retailers (except large stores).
5. Location near consumers: residential areas, markets, malls.
6. Attractive display and personal service to attract buyers.
7. Credit and home delivery to regular customers in many cases.
8. Higher margin per unit than wholesale, on smaller volume.
9. Feedback from consumers passed back to wholesalers and producers.Worked example
Suppose a shopkeeper buys a case of 24 shampoo bottles at ₹1,800 and sells them at ₹95 each. Find his total margin and margin percentage on cost. [2 marks]
Try it first, then show the solutionSolution
- Sales = 24 × 95 = ₹2,280; margin = 2,280 − 1,800 = ₹480.
- Margin on cost = 480 ÷ 1,800 × 100 = 26.67%.
Answer: ₹480, i.e. 26.67% on cost.
- Wholesale trade vs retail trade
Basis Wholesale trade Retail trade Buys from Producers Wholesalers (sometimes producers) Sells to Retailers and business users Final consumers Quantity Large Small Capital Large Usually small Variety Specialises in one or few lines Wide variety of products Location Wholesale markets, near transport Near consumers Display and decoration Not needed Important Margin Low per unit, high volume Higher per unit, smaller volume Credit Gives credit to retailers Mostly cash; some credit to regular customers Contact with consumers Indirect Direct Worked example
State two differences between wholesale and retail trade with respect to the buyers and the quantity sold. [2 marks]
Try it first, then show the solutionSolution
- Buyers: wholesalers sell to retailers and business users; retailers sell to final consumers.
- Quantity: wholesalers sell in large lots; retailers in small quantities.
Answer: Wholesalers sell large lots to retailers; retailers sell small quantities to consumers.
- Itinerant retailers and small-scale fixed shops
Itinerant retailers have no fixed place of business; they move from place to place to sell.
1. Peddlers and hawkers: carry goods on a cycle, cart or head and sell door to door (vegetables, toys, utensils).
2. Market traders (periodic markets): sell at weekly markets (haats) in different places on different days.
3. Street traders (pavement vendors): sell from pavements or busy spots (newspapers, snacks, stationery).
4. Cheap jacks: hire a small shop or space temporarily in a locality and move when business falls.Features: little capital; low overheads; personal service at the doorstep; mostly inexpensive, daily-use goods; small stock.
Small-scale fixed shops have a permanent place of business.
1. General stores: daily necessities in a residential area (kirana shops).
2. Single-line stores: one line of goods in many varieties (shoes, books, garments).
3. Speciality stores: a particular type of product within a line (children's clothes, sarees).
4. Street stall holders: small stalls at street corners.
5. Second-hand goods shops: used furniture, books, vehicles.Features: permanent location builds trust and goodwill; small capital; personal relationship and credit to regular customers; limited range compared with large stores.
Worked example
Classify: (i) a man selling bananas from a cart in different lanes; (ii) a shop that sells only school textbooks; (iii) a trader at a different weekly haat each day. [2 marks]
Try it first, then show the solutionSolution
- (i) No fixed place, door to door: itinerant hawker.
- (ii) Permanent shop, one line: single-line store.
- (iii) Periodic markets: itinerant market trader.
Answer: (i) Hawker (itinerant); (ii) single-line store (fixed shop); (iii) market trader (itinerant).
- Departmental stores and chain stores
Departmental store: a large retail establishment that sells a wide variety of goods under one roof, arranged in separate departments (clothing, cosmetics, home goods, toys, groceries), each run like a separate shop but under central management.
Features: large size and capital; central location (city centre or mall); wide variety: 'everything under one roof'; attractive display and many services (restaurant, parking, home delivery, gift wrapping); central buying and management; mostly cash sales.
Chain stores (multiple shops): a network of similar retail shops, owned and operated by the same organisation, located in different areas, selling standardised products at uniform prices under the same name and appearance.
Features: central buying and control (head office); identical shop design and display; standard goods and uniform prices; each shop managed by a branch manager; usually deals in branded, fast-moving products (footwear, apparel, medicines); stocks sent from a central warehouse.
Departmental store vs chain store:
Basis Departmental store Chain store Location One central place Many places Range Very wide (many lines) Limited line(s) Customers Mainly higher-income, from all over the city All classes, in each locality Prices Not uniform; may include services Uniform everywhere Services Many Few Credit Sometimes to regular customers Usually cash only Worked example
Suppose a footwear company runs 120 identical shops across India, all selling the same models at the same price, supplied from a central warehouse. What type of retail organisation is this? [1 mark]
Try it first, then show the solutionSolution
- Many similar shops, same owner, standard goods, uniform prices, central buying.
Answer: A chain store (multiple shops).
- Dark stores
A dark store is a retail warehouse or store that is closed to walk-in customers and is used only to fulfil online orders, especially for quick delivery (often 10-30 minutes) to customers in a small nearby area.
Features:
1. No walk-in shoppers: no display or billing counters for the public ('dark' to customers).
2. Located close to customers in residential areas, often in low-rent spaces.
3. Layout designed for speed: shelves arranged for quick picking and packing, not for browsing.
4. Limited, fast-moving range: groceries, daily essentials, snacks, personal care.
5. Technology-driven: real-time inventory and order management; AI forecasting.
6. Delivery partners waiting on site.Dark stores are the backbone of quick commerce; supermarkets also convert some outlets into dark stores to serve online demand.
Worked example
Suppose a dark store receives 1,800 orders a day and each picker handles 25 orders an hour. Over a 16-hour working day, how many pickers must be on duty on average? [2 marks]
Try it first, then show the solutionSolution
- Orders per hour = 1,800 ÷ 16 = 112.5.
- Pickers = 112.5 ÷ 25 = 4.5, so 5 pickers (more at peak hours).
Answer: About 5 pickers on average; peaks need more.
- Digital retailing and omnichannel retailing
Digital retailing (e-retailing) is the sale of goods and services to consumers through digital channels: websites, mobile apps, social media and marketplaces.
Features: 24 × 7 shopping from anywhere; wide range and easy price comparison; product information, reviews and ratings; digital payment (UPI, cards, wallets) or cash on delivery; home delivery and easy returns; personalised recommendations using data; low physical-store cost.
Omnichannel retailing is a retail approach that integrates all channels (physical stores, website, app, social media, phone) so the customer gets a seamless, connected experience: the customer can start shopping in one channel and finish in another.
Features:
1. Single view of the customer: one account, loyalty points and order history across all channels.
2. Unified inventory: stock in stores and warehouses visible online.
3. Flexible fulfilment: 'buy online, pick up in store'; 'order in store, deliver home'; return online purchases at a store.
4. Consistent prices, offers and brand experience everywhere.
5. Data-driven personalisation across channels.Multichannel vs omnichannel: multichannel means selling through several channels that work separately; omnichannel means the channels are integrated.
Worked example
Suppose you order a jacket on a brand's app, find the size wrong, and exchange it at the brand's store near your home; your loyalty points show in both places. What type of retailing is this? [1 mark]
Try it first, then show the solutionSolution
- Online purchase, in-store exchange, shared loyalty account: channels are integrated.
Answer: Omnichannel retailing.
Retail Trade in real life
Each concept, met in an everyday situation. Read the situation, answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.
Itinerant vs fixed shop
Suppose a vegetable vendor comes to your lane every morning with a cart, while a kirana shop is two streets away.
Which type of retailer is each, and what advantage does each offer you?
Try it first, then show the solutionSolution
- The vendor has no fixed place: itinerant hawker; advantage: doorstep convenience.
- The kirana has a permanent shop: small fixed shop; advantages: wider range, trust and credit.
Answer: Hawker (itinerant: doorstep convenience) and general store (fixed: range, trust, credit).
Memory hook: Moves to you vs you move to it.
Chain store uniformity
Imagine you buy a pair of branded sports shoes in Delhi and find the identical pair at the same price in a shop of the same name in Chennai.
Which retail type explains this?
Try it first, then show the solutionSolution
- Same owner, many locations, standard products, uniform prices, same shop look.
- These are the features of a chain store.
Answer: A chain store (multiple shops).
Memory hook: Same name, same shoe, same price, everywhere.
Omnichannel convenience
Suppose you check online that a book is in stock at a bookstore branch, reserve it on the app, and pick it up after school.
Which features of omnichannel retailing are at work?
Try it first, then show the solutionSolution
- Unified inventory: store stock visible online.
- Flexible fulfilment: buy or reserve online, pick up in store.
Answer: Unified inventory and click-and-collect, so online and store channels work as one.
Memory hook: Start anywhere, finish anywhere.
Topics in this chapter
Retail Trade: key facts
- Retail margin
- Margin = Sales − Cost of goods; Margin % on cost = Margin ÷ Cost × 100
- Margin on selling price
- Margin % on sales = Margin ÷ Sales × 100
- Staffing for a dark store
- Pickers needed = Orders per hour ÷ Orders one picker handles per hour
- Types of retail
- Itinerant (no fixed place) + Fixed shops (small and large: departmental, chain) + Dark stores + Digital + Omnichannel
Retail Trade: diagrams to practise
Practise each one on paper: draw it from the checklist, then tick off every label.
Types of retail trade (tree chart)
Classify retail trade.
Draw
- Top: Retail trade. Branches: Itinerant retailers; Fixed-shop retailers; Modern formats.
- Itinerant → hawkers and peddlers, market traders, street traders, cheap jacks.
- Fixed (small) → general stores, single-line, speciality, street stalls, second-hand shops; Fixed (large) → departmental stores, chain stores.
- Modern formats → dark stores, digital retailing, omnichannel retailing.
Label
- itinerant
- small fixed shops
- large-scale
- modern formats
Watch out: One example per box makes the tree a complete answer.
Multichannel vs omnichannel
Explain omnichannel retailing.
Draw
- Left panel 'Multichannel': store, website and app as separate boxes, each linked to the customer by a separate line.
- Right panel 'Omnichannel': the same boxes connected to a central hub (shared inventory, customer account, loyalty), with the customer linked to the hub.
Label
- multichannel
- omnichannel
- shared hub
Watch out: The central hub is the key idea: integration of channels.
How the school exam asks Retail Trade
The question patterns to expect, and the method that works for each.
| Question type | How it is asked | Method |
|---|---|---|
| Objective (1 mark) | Identify the type of retailer from a description; meaning of dark store or omnichannel. | Key words: no fixed place = itinerant; one roof = departmental; many branches = chain; closed to walk-ins = dark store. |
| Short answer (2-4 marks) | Features of retail trade; wholesale vs retail; features of departmental or chain stores; digital retailing. | Four points or a four-row comparison. |
| Long answer (8 marks) | Types of retail trade; departmental store vs chain store; modern retail formats. | Tree chart, then each type with meaning and features. |
Tricks to remember Retail Trade
Short memory aids. Say each one aloud once, then use it on a question the same day.
Itinerant four: 'Hawkers Market Street Jacks'
Hawkers/peddlers, Market traders, Street traders, cheap Jacks.
Use it when: Itinerant retailers.
Departmental = one roof; Chain = many roofs
One place, many lines vs many places, one line.
Use it when: Departmental vs chain stores.
Dark = dark to shoppers
Open only to pickers and riders.
Use it when: Dark stores.
Omni = all channels, one experience
Multi = many separate; omni = many connected.
Use it when: Omnichannel retailing.
Retail Trade: exam-level solved questions
Ordered from exam level to HOTS. Cover the solution, write your own, then compare step by step.
Example 1: Cheap jack · 1 mark · MCQExam level
A retailer who hires a small shop temporarily in a locality and moves elsewhere when business declines is a:
(a) hawker
(b) cheap jack
(c) chain store
(d) speciality store
Try it first, then show the solutionSolution
- Temporary shop that moves with business: cheap jack.
Answer: (b) cheap jack.
Example 2: Chain stores · 1 mark · Assertion-reasonHarder exam level
Assertion: Chain stores can sell at uniform and comparatively low prices.
Reason: Chain stores buy centrally in bulk directly from producers.
(a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
(c) Assertion is true but Reason is false.
(d) Both Assertion and Reason are false.
Try it first, then show the solutionSolution
- Central bulk buying cuts costs and allows uniform, low prices: the Reason explains the Assertion.
Answer: (a)
Example 3: Margin on sales · 2 marks · Short answerExam level
Suppose a departmental store buys a kitchen set for ₹2,400 and sells it for ₹3,000. Find the margin as a percentage of cost and of selling price.
Try it first, then show the solutionSolution
- Margin = 3,000 − 2,400 = ₹600.
- On cost: 600 ÷ 2,400 × 100 = 25%; on sales: 600 ÷ 3,000 × 100 = 20%.
Answer: 25% on cost; 20% on selling price.
Example 4: Departmental store features · 4 marks · Short answerHarder exam level
Explain four features of a departmental store.
Try it first, then show the solutionSolution
- Large size and capital, often in a central location or mall.
- Wide variety under one roof, arranged in departments.
- Central management and central buying.
- Many customer services (parking, restaurant, home delivery) and attractive display.
Answer: Large size and central location, wide variety under one roof, central management and buying, and many services.
Example 5: Choosing a format · 4 marks · Short answerHOTS / competency
Recommend a retail format for each and give one reason: (i) a brand of medicines wanting outlets in every neighbourhood at uniform prices; (ii) a firm wanting to deliver groceries within 15 minutes in a dense city; (iii) a clothing brand wanting customers to buy online and return in stores; (iv) a seller of seasonal fruit in villages without shops.
Try it first, then show the solutionSolution
- (i) Chain store: many identical outlets, uniform prices, central buying.
- (ii) Dark stores: closed to walk-ins, near customers, fast picking.
- (iii) Omnichannel retailing: integrated online and store channels.
- (iv) Itinerant hawker or market trader: goes to customers, low cost.
Answer: (i) Chain store; (ii) dark stores; (iii) omnichannel; (iv) itinerant trading.
Example 6: Types of retail trade · 8 marks · Long answerHOTS / competency
Explain the different types of retail trade, from itinerant traders to modern formats, giving the meaning and two features of each.
Try it first, then show the solutionSolution
- Itinerant (hawkers, market traders, street traders, cheap jacks): no fixed place; small capital; doorstep service.
- Small fixed shops (general, single-line, speciality, street stalls, second-hand): permanent place; personal relationship and credit.
- Departmental stores: many departments under one roof; central management; many services.
- Chain stores: many identical branches; central buying; uniform prices.
- Dark stores: closed to walk-ins; serve online orders quickly; limited fast-moving range.
- Digital retailing: sales through apps and websites; 24 × 7; reviews; home delivery.
- Omnichannel: integrated channels; unified inventory and customer account; buy online, pick up in store.
Answer: Retail ranges from itinerant traders and small fixed shops to departmental and chain stores and modern dark stores, digital and omnichannel retailing, each with its own meaning and features.
Case-study practice (Section C style)
Read the situation, then answer every part. In a school exam set on the board pattern this is a 6-mark question split into 1 + 2 + 2 + 1 marks.
Kapoor Fashions grows
Suppose Kapoor Fashions began as a single shop selling only men's shirts. It now runs 45 identical outlets in 12 cities, all selling the same designs at the same prices from a central warehouse. It has launched an app; customers can check which outlet has their size, order online and collect or return in any outlet, and their loyalty points work everywhere.
(i) · 1 mark
What type of store was the original shop?
Answer
Answer: A single-line (speciality) store: it sold only men's shirts.
1 mark.
(ii) · 2 marks
Identify the type of retail organisation it is now, with two features from the case.
Answer
Answer: A chain store: many identical outlets under one owner; uniform prices and central warehouse (central buying).
1 mark type, 1 mark features.
(iii) · 2 marks
Which modern retail approach has it adopted with the app? Give two features shown.
Answer
Answer: Omnichannel retailing: unified inventory (outlet stock visible on the app) and flexible fulfilment (order online, collect or return in store), with a single loyalty account.
1 mark approach, 1 mark features.
(iv) · 1 mark
If an outlet buys shirts at ₹900 and sells at ₹1,260, find the margin on sales.
Answer
Answer: Margin = ₹360; on sales = 360 ÷ 1,260 × 100 = 28.57%.
1 mark.
Where the marks are
How a typical answer is split into step marks. Show every step: a right final answer alone rarely earns full marks.
Margin on cost and on sales (2 marks) (2 marks)
| Step | Marks |
|---|---|
| Margin in rupees and on cost | 1 |
| Margin on selling price | 1 |
Four features of a departmental store (4 marks) (4 marks)
| Step | Marks |
|---|---|
| Each feature explained (four) | 4 |
Types of retail trade (8 marks) (8 marks)
| Step | Marks |
|---|---|
| Itinerant and small fixed shops with features | 3 |
| Departmental and chain stores | 2 |
| Dark stores, digital and omnichannel retailing | 3 |
Where students lose marks in Retail Trade
The slips examiners see most often, and what to write instead.
Mistake: Confusing departmental and chain stores
Departmental: one location, many lines. Chain: many locations, standard lines.
Do this: One roof vs many roofs.
Usually costs: 1-2 marks.
Mistake: Calling omnichannel the same as multichannel
Omnichannel integrates channels; multichannel just uses several separately.
Do this: Look for shared inventory and customer account.
Usually costs: 1 mark.
Mistake: Writing detailed merits and demerits
The syllabus asks for meaning and features only.
Do this: Meaning plus three or four features per type.
Usually costs: Time lost.
Mistake: Calculating margin on sales using cost as the base
The two percentages differ.
Do this: State the base: on cost or on selling price.
Usually costs: 1 mark.
Practice questions on Retail Trade
Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.
Q1 · 1 mark · MCQExam level
A large store that sells a wide variety of goods in separate departments under one roof is a:
(a) chain store
(b) departmental store
(c) dark store
(d) speciality storeHint
One roof.
Answer
(b) departmental store.
Q2 · 1 mark · Very short answerExam level
What is digital retailing?
Hint
Through apps and websites.
Answer
The sale of goods and services to consumers through digital channels such as websites, mobile apps, social media and online marketplaces.
Q3 · 2 marks · Short answerExam level
State four features of retail trade.
Hint
Consumers, quantity, variety, location.
Answer
Direct contact with final consumers; sale in small quantities; variety of goods; location near consumers (also attractive display, credit and home delivery, feedback to producers).
Q4 · 2 marks · Short answerHarder exam level
Distinguish between a single-line store and a speciality store.
Hint
Line vs particular type within a line.
Answer
A single-line store deals in one line of goods in many varieties (all kinds of footwear). A speciality store deals in a particular type of product within a line (only sports shoes or only children's footwear).
Q5 · 4 marks · Short answerHarder exam level
Explain four features of chain stores.
Hint
Central, uniform, standard, branches.
Answer
Many shops in different areas owned by one organisation; central buying and control from a head office; standard products sold at uniform prices; identical shop design and display, each run by a branch manager (also supply from a central warehouse, mostly cash sales).
Q6 · 2 marks · Short answerHOTS / competency
Suppose an omnichannel retailer finds that 30% of its online orders are collected in store, and 25% of these customers buy something extra worth an average of ₹600. With 8,000 online orders a month, find the extra sales.
Hint
8,000 × 30% × 25% × 600.
Answer
Collected in store = 2,400 orders; extra buyers = 600; extra sales = 600 × ₹600 = ₹3,60,000 a month.
Q7 · 4 marks · Short answerHOTS / competency
Explain the features of a dark store and how it differs from an ordinary supermarket.
Hint
Who enters; layout; purpose.
Answer
Features: closed to walk-in customers; used only for online orders; located near customers; layout for fast picking; limited fast-moving range; real-time inventory systems; riders on site. Unlike a supermarket, which attracts shoppers with displays, counters and browsing space, a dark store has no customer-facing area and is optimised for speed of fulfilment.
Q8 · 4 marks · Short answerHarder exam level
Distinguish between wholesale and retail trade on four bases.
Hint
Buyers, quantity, capital, display.
Answer
Buyers: retailers and business users vs final consumers. Quantity: large vs small. Capital: large vs usually small. Display and location: not needed, near transport hubs vs important, near consumers (also margin, variety, credit).
Q9 · 8 marks · Long answerHOTS / competency
'Modern retail formats are changing how Indians shop.' Discuss with reference to departmental stores, chain stores, dark stores, digital and omnichannel retailing.
Hint
Meaning, features, impact, small shops.
Answer
Departmental stores in malls offer variety and services under one roof, attracting city shoppers for leisure shopping. Chain stores bring branded goods at uniform prices into every neighbourhood with standard quality. Dark stores power quick commerce, delivering daily needs within minutes in big cities. Digital retailing lets consumers shop 24 × 7 with wide choice, reviews and home delivery, reaching small towns too. Omnichannel retailing integrates store and online channels: check stock online, buy on the app, collect or return in store, with one loyalty account. Effects: more choice and convenience, more price comparison, shift towards planned online buying and quick top-ups, and pressure on traditional shops, which respond by adopting UPI, WhatsApp orders and joining platforms. Conclusion: traditional itinerant and small shops survive through personal service and credit, while modern formats grow fastest in cities.
Q10 · 2 marks · Short answerHOTS / competency
Suppose a hawker buys 50 kg of tomatoes at ₹24 per kg, sells 44 kg at ₹35 per kg, and the rest spoil. Find his profit and the effective margin on what he bought.
Hint
Spoilage is a cost.
Answer
Cost = 50 × 24 = ₹1,200; sales = 44 × 35 = ₹1,540; profit = ₹340; margin on cost = 340 ÷ 1,200 × 100 = 28.33% (spoilage reduced it from 45.83% had all 50 kg sold).
Test your recall
Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.
1.Retailer is which link?Show answer
The last link in the chain of distribution.
2.Itinerant retailer means?Show answer
One with no fixed place of business.
3.Many departments under one roof?Show answer
Departmental store.
4.Many identical branches, uniform prices?Show answer
Chain store.
5.Store closed to walk-ins for online orders?Show answer
Dark store.
6.Integrated online and store channels?Show answer
Omnichannel retailing.
Best order to study it
- Meaning and features of retail trade.
- Wholesale vs retail trade.
- Itinerant retailers and small fixed shops.
- Departmental and chain stores.
- Dark stores.
- Digital and omnichannel retailing.
Quick revision checklist
The night before the exam: can you do each of these without looking?
- Retail: small quantities to final consumers; last link.
- Itinerant: hawkers, market traders, street traders, cheap jacks.
- Fixed: general, single-line, speciality, stalls, second-hand.
- Departmental: one roof, many departments; chain: many identical branches, uniform prices.
- Dark store: closed to walk-ins, online orders, quick delivery.
- Digital retail: online sales; omnichannel: integrated channels, one experience.
Retail Trade: frequently asked questions
Are dark stores part of retail trade?
Yes. They sell to final consumers, only through online orders instead of walk-in sales, so they are a modern retail format.
What is the difference between multichannel and omnichannel?
Multichannel uses several selling channels that operate separately; omnichannel connects them so stock, customer accounts, prices and returns are shared across store, website and app.
Do I need to learn merits and demerits of each retail type?
No. The syllabus says meaning and features only. Learn a definition and three or four features of each, with an example.
Based on: CISCE ISC 2028 Business Studies syllabus (Classes XI and XII); CISCE Regulations for the ISC Examination Year 2028 (Class XI internal examination)