Secondary Activities (Manufacturing Industries) — Practice

Question 1

Why is Jamshedpur considered an ideal location for the iron and steel industry?

Accepted Answer

JAMSHEDPUR — IDEAL IRON AND STEEL LOCATION: Jamshedpur (Jharkhand) is home to Tata Steel, one of India's largest iron and steel plants (founded 1907 by Jamsetji Tata). The location is ideal because: (1) RAW MATERIALS — COAL: Located near the Jharia (world-class coking coal) and Bokaro coalfields — within 30–40 km. Coal is the most bulky raw material for steel-making (2+ tonnes of coal per tonne of steel historically). (2) RAW MATERIALS — IRON ORE: Close to iron ore mines of Singhbhum (Jharkhand) and Odisha (Keonjhar, Sundargarh) — within 100 km. (3) WATER: The Subarnarekha and Kharkai rivers provide abundant water needed for cooling and processing. (4) TRANSPORT: On the rail network connecting coal mines, iron ore mines, and markets (Kolkata port, Delhi, Mumbai). (5) CAPITAL AND ENTREPRENEURSHIP: Tata family brought private capital and vision when no government investment was available in the colonial period. By minimising transport costs for the two key raw materials (coal and iron ore), Jamshedpur exemplifies Weber's least-cost location principle perfectly.

Question 2

Why did the cotton textile industry initially concentrate in Mumbai and Ahmedabad? How has this distribution changed?

Accepted Answer

COTTON TEXTILE — ORIGINAL CONCENTRATION IN MUMBAI AND AHMEDABAD: MUMBAI ('Cottonopolis'): (1) PORT: Mumbai's excellent natural harbour allowed easy import of raw cotton (including from Egypt for finer varieties) and export of finished textiles. (2) HUMID CLIMATE: Mumbai's high humidity (60–80%) prevented cotton yarn from breaking during spinning — a critical operational factor (cotton fibre is more elastic in humid conditions). (3) CAPITAL: Parsi and Gujarati merchant communities in Mumbai had capital accumulated from trade, which they invested in textile mills. India's first cotton textile mill opened in Bombay in 1854. (4) LABOUR: Large migrant labour pool from the Deccan provided mill workers. AHMEDABAD ('Manchester of India'): (1) Proximity to cotton-growing areas of Gujarat (Kheda, Surat, Bharuch districts). (2) Good rail connectivity to raw cotton regions. (3) Entrepreneurial community (Marwari, Bania) invested in mills. (4) Cheaper labour and land than Mumbai. CHANGES IN DISTRIBUTION: Since the 1980s, the cotton textile industry has DECENTRALISED: Old mill districts in Mumbai are being converted to commercial real estate (Lower Parel mill lands). Power-loom and decentralised production has spread to: Tamil Nadu (Coimbatore, Tiruppur), Maharashtra (Ichalkaranji, Solapur), Rajasthan (Bhilwara), Haryana (Panipat — 'City of Weavers'). Garment and readymade clothing: Tiruppur (hosiery), Bengaluru (garments), Delhi NCR (Noida garment export zone). Bangladesh, Vietnam, Cambodia have attracted more price-sensitive textile manufacturing as labour costs in India rose.

Question 3

How do the locational factors of high-tech industries differ from those of traditional manufacturing industries? Illustrate with examples.

Accepted Answer

TRADITIONAL MANUFACTURING vs HIGH-TECH INDUSTRIES — LOCATIONAL FACTOR COMPARISON: TRADITIONAL MANUFACTURING (Iron-Steel, Cotton Textile, Automobiles): PRIMARY LOCATIONAL FACTORS: (1) Raw material proximity: Iron-steel at Jamshedpur (near coal and iron ore), cotton textile at Ahmedabad (near cotton fields). (2) Cheap energy: Aluminium smelting near hydroelectric power (Hirakud dam → NALCO smelter, Odisha). (3) Labour — unskilled or semi-skilled: Garment factories in Bangladesh and Tiruppur for low-wage sewing workers. (4) Transport: Ports (steel exports, cotton imports), railways (raw material movement). (5) Market access: Automobile industry near large consumption centres — Gurgaon, Pune, Chennai (near Delhi, Mumbai, Chennai markets). Traditional industries have HIGH MATERIAL INTENSITY — weight and bulk of inputs dominate location decisions. HIGH-TECH INDUSTRIES (IT, Biotechnology, Aerospace, Pharmaceuticals): PRIMARY LOCATIONAL FACTORS: (1) Skilled human capital: Companies locate where engineers and researchers are available. Silicon Valley near Stanford and UC Berkeley; Bengaluru near IISc and engineering colleges. (2) Universities and R&D institutions: Research partnerships, talent pipelines. Pune's IT growth linked to COEP, MIT Pune, Symbiosis. (3) Venture capital and financial ecosystem: Silicon Valley, Bengaluru, Hyderabad have strong VC presence. (4) Agglomeration economies: Being near other tech companies reduces hiring costs, creates spin-offs, builds supplier ecosystems. (5) Infrastructure — airports and internet: High-tech companies need global connectivity, not raw material railways. Bengaluru, Hyderabad, and Pune airports for international client meetings. (6) Pleasant living environment: Skilled workers are mobile globally; companies locate where quality-of-life attracts talent (Bengaluru's climate, Pune's culture, Austin's lifestyle). CONTRASTS SUMMARISED: Traditional: RESOURCE PULLS to fixed-location raw materials. High-tech: TALENT PULLS to people concentrations that move. Traditional: WEIGHT-BASED transport cost minimisation (Weber). High-tech: transport costs are almost irrelevant (digital output has zero shipping cost). Traditional: location determined AT ESTABLISHMENT, rarely moves. High-tech: clusters shift as talent and venture capital shift (Silicon Valley → Austin migration post-COVID). INDIA EXAMPLE: Bhilai Steel Plant (SAIL) located in Chhattisgarh because of adjacent iron ore and coal — no significant talent cluster there. Infosys HQ in Bengaluru — no natural resource, but abundant engineering graduates and a progressive government IT policy. Both represent their industry's location logic perfectly.

Practice — Secondary Activities (Manufacturing Industries)

Sign in to save attempts to your dashboard and track your accuracy over time

Find a verified tutor

Join a live course

Browse coaching centres

About

Categories

Support

Documentation

Get Study Tips & Updates

Download Our App

Download for iOS

Download for Android

Popular Cities