Course Content
UPSC Notes Samples
Full Syllabus Covered | 100% as per Official UPSC Syllabus
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1. Art & Culture Sample
Covered under topic 1. Indian culture will cover the salient aspects of Art Forms, Literature and Architecture from ancient to modern times.
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1. Indian culture will cover the salient aspects of Art Forms, Literature and Architecture from ancient to modern times. (copy)
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2. Modern Indian history from about the middle of the eighteenth century until the present- significant events, personalities, issues. (copy)
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5. History of the world will include events from the 18th century such as Industrial revolution, World wars, Redrawal of national boundaries, Colonization, Decolonization, Political philosophies like Communism, Capitalism, Socialism etc.- their forms and effect on the society.
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7. Role of women and women’s organizations, Population and associated issues, Poverty and developmental issues, Urbanization, their problems and their remedies.
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10.2. Introduction to Maps
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GS2
All topics that need updates are given below.
2. Functions and responsibilities of the Union and the States, issues and challenges pertaining to the federal structure, devolution of powers and finances up to local levels and challenges therein.
All topics that need updates are given below.
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5. Parliament and State Legislatures – structure, functioning, conduct of business, powers & privileges and issues arising out of these.
All topics that need updates are given below.
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6. Structure, organization and functioning of the Executive and the Judiciary; Ministries and Departments of the Government; pressure groups and formal/informal associations and their role in the Polity.
All topics that need updates are given below.
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12. Welfare schemes for Vulnerable Sections of the Population by the Centre and States and the Performance of these schemes; Mechanisms, Laws, Institutions and Bodies constituted for the Protection and Betterment of these Vulnerable Sections.
All topics that need updates are given below.
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GS3
All topics that need updates are given below.
11. Science and Technology- developments and their applications and effects in everyday life.
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GS3: BIODIVERSITY AND ENVIRONMENT
All topics that need updates are given below.
1. Environment
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GS4
All topics that need updates are given below.
GS3: SCIENCE AND TECHNOLOGY
All topics given below
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1. Motion & Measurements
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9. Metals & Non-Metals
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10. Energy
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12. Plant Organisms
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14. Life Processes
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18. Biotechnology
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19. Information Technology
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20. Space Technology
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National & International Current Affairs (CA) 2025
Current affairs of all months are given below
delete UPSC Sample Notes [English]
iv.  Cold Storage

The cold chain infrastructure is a crucial part of agriculture and allied sectors. The produce, particularly fresh produce like fruits and vegetables, is perishable and requires a temperature controlled supply chain involving efficient storage, transportation, and distribution to increase the shelf life of the food grains, fruits, vegetables, livestock products, etc. As per an estimate, the Indian cold chain market size grew to INR 1.8 lakh Cr in 2022, and it is expected that it will reach approximately INR 3.8 lakh Cr by 2028, exhibiting a growth rate (CAGR) of about 12.3% during 2023-2028. 

Issues/Challenges in cold chain infrastructure in India

Under-utilisation

Presently, there are 8,653 cold stores in the country with a capacity of 394.17 lakh MT, whereas only 60% of this facility is being utilized.

Geographical and logistical challenges

India typically sees temperatures soaring to as high as 45 to 50 degrees Celsius during the summer months. Consequently, many temperature sensitive products transported within the country often arrive damaged or degraded due to insufficient or broken cold chain systems

Unawareness

There is a lack of awareness among farmers, food processors and logistic experts about the benefits of cold storage and cold chain. 

Expensive

High cost of building and operating cold storage facilities in India is a barrier for startups to venture into this industry. Fuel costs in India constitute around 45% of operating expenses of cold storage in India, leading to significantly higher costs. Indian cold storage businesses pay approximately Rs 100 plus per cubic feet every month as operating costs. It costs half of that in the West, as fuel costs constitute a mere 10% for them.

Support ecosystem lacking

It includes unavailability of proper equipment, frequent power shortages, inappropriate packaging, vehicle breakdowns and lack of skilled workforce.

Fragmented setup

Cold chain facility is fragmented and virtually non-existent in many states in India. India’s cold storage capacity is unorganized and dominated by traditional cold storage facilities. The distribution of cold storage is highly uneven – only 4 states acquire 60% of the total cold storage – UP, Gujarat, West Bengal and Punjab.

Inadequate tech adoption 

While the West has integrated technologies such as Artificial Intelligence, Machine Learning, and Internet of Things among others in their operations, India lags way behind in this aspect. Lack of tech leads to unoptimized and broken cold chains, which create losses for both operators and food manufacturers.