Civil Services Prepby Garima Malik & Nitin Sangwan

Agriculture and Food Systems CSAT: Comprehension, Reasoning and Numeracy Current Affairs Study Disaster Risk and Management Economy and Development Qualifying English Environment, Ecology and Climate Essay and GS Answer Writing Ethics, Integrity and Aptitude Indian and World Geography Governance and social justice Ancient and Medieval History, Art and Culture Modern Indian History Qualifying Indian Language Internal Security International Relations Polity and Constitution General Science and Technology Indian Society Modern World History

PYQs Evaluate your answer

Current affairs Common questions

Account

Home
Syllabus
Indian and World Geography
Oceanography
Relief of the ocean floor

UPSC · Prelims and Mains

Indian and World Geography

← All subjects

Find a topic

Indian and World Geography

Geomorphology and the Earth
Climatology
Oceanography
Biogeography and soils (physical side)
India: location, structure and physiography
India: drainage and water resources
India: climate and the monsoon
India: natural vegetation and soils
India: resources, agriculture, industry and transport
Population and settlement (India and world)
World physical geography by continent and ocean
World economic geography
Map and location knowledge: India by region
Map and location knowledge: world by region

← Oceanography

Relief of the ocean floor

Find a topic

Continental shelf and continental slope: width, gradient, resources
Deep sea plain and trenches
Mid-ocean ridges and rift valleys
Seamounts guyots canyons

Civil Services Prep

nitin@preps.in

Study

Home Prelims practice Syllabus Mains evaluation Plans and pricing Current affairs Mentorship Mains PYQ library

Explore

Prelims PYQs Prelims MCQs Mains PYQs Current affairs archive Blog

Exam information

UPSC syllabus Exam calendar Eligibility Prelims cut off Prelims 2026 answer key

Legal

Privacy policy Terms of service