Rahul Devashish
Rahul DevashishCourseEconomyIndustry
17 Jun 2025·3 min read·

Industry

Industry refers to the secondary sector of the economy—concerned with the manufacturing and production of goods and services.

  • It plays a crucial role in increasing GDP, employment, and exports.

📌 BPSC PYQ (65th): Which sector is known as the Secondary Sector? → Industry


Classification of Industries

Based on Size

  • Large-Scale Industries: Heavy investment and machinery-intensive
    ➤ e.g., Iron & Steel, Automobiles, Refineries
  • Small-Scale Industries: Labour-intensive, low investment
    ➤ e.g., Handicrafts, Agro-based units

Based on Ownership

  • Public Sector: Government-owned (e.g., BHEL, SAIL)
  • Private Sector: Individually/company-owned (e.g., Reliance, TATA)
  • Joint Sector: Public + Private (e.g., Maruti Udyog)

Based on Output Use

  • Basic Industries: Provide raw materials (e.g., Steel, Cement)
  • Consumer Industries: Provide finished goods (e.g., Textile, Food Processing)

Major Industries in India

  • Iron & Steel – Bhilai, Rourkela, Jamshedpur, Bokaro
  • Textiles – Ahmedabad, Surat, Tiruppur, Patna
  • Sugar – Uttar Pradesh, Maharashtra, Bihar
  • Cement – MP, Rajasthan, Tamil Nadu
  • Petrochemicals & Refineries – Jamnagar, Panipat, Mumbai
  • IT & Electronics – Bengaluru, Hyderabad, Noida

Major Industrial Regions

  • Mumbai–Pune Belt
  • Chhota Nagpur Plateau (Ruhr of India)
  • Bengaluru–Tamil Nadu Region
  • Delhi–Meerut Region
  • Hugli Industrial Region

📌 BPSC PYQ (64th): Why is Chhota Nagpur Plateau industrially developed? → Mineral resources


Industries in Bihar

Sectoral Share (2023–24)

  • Industry contributes 21.5% of Bihar’s GSDP
    ➤ Construction: 50.2% of secondary sector
    ➤ Manufacturing: 37% of secondary sector

Employment Share

  • Secondary sector employs 25.9% of Bihar’s workforce
    ➤ Construction alone: 18.6%

Key Industrial Areas & Units

  • Sugar Industry: Hajipur, Gopalganj, Motihari
  • Textile & Silk: Bhagalpur, Gaya
  • Leather: Patna, Muzaffarpur, Kansari
  • Handicrafts: Madhubani paintings, Sikki grass, Tikuli art
  • Food Processing: Rajgir, Muzaffarpur, Patna

Industrial Infrastructure

  • Bihta Dry Port (ICD): Boost to logistics & exports (2024)
  • IT Park, Bihta: 25-acre upcoming tech hub
  • Munger–Jamalpur: Railway coach & gun factory

Revival Focus

  • Plans to revive defunct sugar and paper mills in Mithila region

📌 CDPO 2022: Major industry in Bhagalpur? → Silk


Budget and Economic Survey

Union Budget 2024–25 (India)

  • Capital expenditure: ₹11.1 lakh crore (+11%)
  • Focus on industrial corridors, infrastructure, and employment

Economic Survey of India 2023–24

  • Industry contributes ~26% of national GDP
  • MSME sector: 30% of GDP, 48% of exports, 11 crore jobs

Bihar Budget 2024–25

  • GSDP: ₹9.76 lakh crore (+13.5%)
  • Industrial sector: 21.5% of GSDP
  • Revenue receipts: ₹2.27 lakh crore
  • Fiscal deficit: 8.9% (RE 2023–24), target: 3%
  • Focus on:
    ➤ Cold Storage in every subdivision
    ➤ Entrepreneurship, Jeevika, SHG support

Bihar Budget 2025–26

  • Projected GSDP: ₹10.97 lakh crore (+22%)
  • Revenue surplus: 0.8% of GSDP
  • Capital outlay: ₹40,532 crore
  • Own tax revenue: ₹59,520 crore (+10%)

Labour and Employment

  • LFPR (Bihar): 43.4% (National Avg: 56%)
    ➤ Male: 70.6%, Female: 15.6%
  • Unemployment Rate: 3.4% (India: 3.2%)
  • Youth (15–29 yrs) Urban Unemployment: 10.8%

Investment and Industrial Performance

  • Investment in Bihar industries: ₹75,294 crore
  • Growth:
    ➤ Micro industries: +135% investment, +107% jobs
    ➤ Large units: +131% investment, +187% jobs
  • Mining sector: 9% growth
  • Transport: 7.6% growth — 3rd highest in India

Schemes Supporting Industries

  • Make in India – Manufacturing & FDI
  • Start-Up India – Entrepreneurship support
  • PLI Scheme – Performance Linked Incentives
  • MSME Schemes – Credit & skill training
  • UDYAM Portal – MSME registration

PMFME Scheme (Food Processing)

  • Bihar ranked #1 in India (2024–25)
    ➤ 10,296 beneficiaries approved
    ➤ 6,589 disbursed loans
    ➤ 35% subsidy (up to ₹10 lakh)

Key Points for BPSC Prelims

  • Bihar's industry share in GSDP = 21.5%
  • Construction dominates Bihar’s industry
  • PMFME scheme: Bihar ranked 1st in 2024–25
  • Bihta Dry Port & IT Park: boost to exports & jobs
  • Bhagalpur: Bihar’s silk capital
  • LFPR (Bihar): 43.4% → low female participation