PYQ Vault

SSC CGL Geography · Free notes

Indian Economic Geography: SSC CGL Geography

Indian Economic Geography has 132 questions in the SSC CGL Tier I bank: 47 from the 2023 shifts, 46 from the 2024 shifts and 39 from the 2025 shifts, the most of any Geography chapter. Nearly a third are Census 2011 numbers and the States that top or trail each list. The 2025 shifts moved towards minerals and industries, asking which place goes with which mineral and how industries are classified. Each page below is a set of tables of places, figures and firsts, with the decoys SSC sets beside them.

The handout has every subtopic, worked example, formula and trap with answers shown. The formula sheet is the chapter’s formulas and traps alone, on one page.

Subtopic notes

Formula & revision sheet

0 formulas · 13 reference tables · 13 gotchas across all subtopics — the exam-eve cheat-sheet

Population and Census 2011

Reference tables (3)

Census 2011: the headline numbers7 rows
MeasureCensus 2011
Population density382 per sq kmQ
Urban share31%
Annual exponential growth1.64%Q
Children 0 to 1430.76%Q
Adolescents 10 to 1920.9%Q
Most populous StateUttar Pradesh (about 16.5%)Q
Number of the census15th (since 1872)Q
Sex ratio, literacy and the States at the top5 rows
MeasureHighestLowest
Sex ratio, StatesKerala 1084Haryana 879Q
Sex ratio, UTsPuducherry 1037Daman and Diu 618Q
LiteracyKeralaBiharQ
Urban share, StatesGoaHimachal Pradesh
Density, UTsDelhiAndaman and NicobarQ
Growth phases, workers and population policy4 rows
PhaseYears
Stagnant1901 to 1921Q
Steady growth1921 to 1951
Population explosion1951 to 1981Q
High growth, slowing1981 onwards

Watch out for (3)

Agriculture and the Green Revolution

Reference tables (2)

Seasons, crops and leading States3 rows
SeasonWhenCrops
KharifWith the monsoonRice, cotton, maize, soyabean
RabiWinterWheat, mustard, gram, barley
ZaidMarch to JuneWatermelon, muskmelon, cucumberQ
The Green Revolution and land5 rows
FactAnswer
Crops of the first phaseWheat and riceQ
State most transformedPunjab
Father of the Wheat RevolutionD. S. AthwalQ
Indian Agricultural Research InstituteNew DelhiQ
Neeru-Meeru programmeAndhra PradeshQ

Watch out for (2)

Minerals and Energy

Reference tables (2)

Minerals and where they lie6 rows
PlaceMineral
Bailadila, ChhattisgarhIron oreQ
Kudremukh, KarnatakaIron oreQ
Singhbhum, JharkhandIron ore
Neyveli, Tamil NaduLigniteQ
Damodar valleyCoalQ
Laterite plateaus, OdishaBauxiteQ
Coal grades, oil fields and power5 rows
PlaceEnergy
Digboi, AssamOil (oldest field)
Talcher, OdishaThermal powerQ
Gulfs of Khambhat and KutchTidal energyQ
Kamuthi, Tamil NaduSolar (648 MW)Q
Neyveli, Tamil NaduLigniteQ

Watch out for (2)

Manufacturing Industries

Reference tables (3)

Iron and steel3 rows
PlantPlaceFact
TISCOJamshedpur, 1907Oldest steel companyQ
IISCOHirapur (Burnpur), 1918Now part of SAILQ
RourkelaOdisha, 1959German help; first public-sector plantQ
How industries are classified5 rows
ClassificationExample
Public sectorBHELQ
Joint sectorOil India LtdQ
CooperativeSugar mills owned by growersQ
HeavyShipbuilding, automobilesQ
Consumer goodsToothpasteQ
Textiles, sugar, fertilisers, aluminium and chemicals4 rows
IndustryFact to remember
Cotton textilesFirst successful mill, Mumbai, 1854Q
FertilisersSindri, JharkhandQ
AluminiumSecond metallurgical industry; Muri the oldest refineryQ
AutomobilesChennai, the Detroit of IndiaQ

Watch out for (3)

Transport and Ports

Reference tables (3)

Roads, corridors and tunnels5 rows
FactAnswer
North-South corridorSrinagar to KanyakumariQ
East-West corridorSilchar to PorbandarQ
NHAI began work1995Q
Highest road densityKeralaQ
Atal TunnelPir Panjal range, 2020Q
Railways, waterways and airports4 rows
WaterwayRiver or canal
NW 1Ganga
NW 2BrahmaputraQ
NW 3West Coast Canal (Kerala)
NW 5East Coast Canal, Brahmani, Mahanadi deltaQ
Ports on the two coasts4 rows
PortCoastFact
Jawaharlal NehruWestLargest container port; satellite of MumbaiQ
HaldiaEastSubsidiary of KolkataQ
ChennaiEastCoromandel coastQ
MormugaoWestGoa

Watch out for (3)

PYQ weightage by concept

13 concepts · 132 PYQs — where the marks actually sit, so you know what to drill first

Population and Census 201143 PYQs · 33%
ConceptPYQsShare
Sex ratio, literacy and the States at the top1713%
Census 2011: the headline numbers1411%
Growth phases, workers and population policy129%
Agriculture and the Green Revolution18 PYQs · 14%
ConceptPYQsShare
Seasons, crops and leading States97%
The Green Revolution and land97%
Minerals and Energy18 PYQs · 14%
ConceptPYQsShare
Minerals and where they lie1310%
Coal grades, oil fields and power54%
Manufacturing Industries26 PYQs · 20%
ConceptPYQsShare
How industries are classified108%
Textiles, sugar, fertilisers, aluminium and chemicals97%
Iron and steel75%
Transport and Ports27 PYQs · 20%
ConceptPYQsShare
Roads, corridors and tunnels118%
Railways, waterways and airports108%
Ports on the two coasts65%

Test yourself on Indian Geography — Economy, Resources and Transport

20 past SSC CGL questions from this chapter, timed at 12 minutes and marked the way the exam marks it. You see your score and every answer the moment you finish. Free to start.

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