Chapter 7 Human Geography - Geography Ebooks | TheGeoecologist

Question 1

What are the five modes of transport covered in Transport and Communication Class 12 NCERT Chapter 7?

Accepted Answer

The five modes are roadways, railways, pipelines, waterways (inland and oceanic), and airways. Each mode is analyzed for its characteristics, advantages, limitations, and role in India's infrastructure.

Question 2

How does the Transport and Communication Class 12 chapter address sustainability challenges?

Accepted Answer

The chapter highlights environmental concerns like carbon emissions (transport contributes 24% global CO₂), urban congestion in metros, e-waste from digital devices, and the rural-urban digital divide. It also discusses mitigation strategies such as EV adoption, metro expansion, green hydrogen, and digital inclusion programmes.

Question 3

Why is Transport and Communication Class 12 important for UPSC and CUET preparation?

Accepted Answer

This chapter is high-yield for UPSC Prelims (schemes like Sagarmala, Bharatmala, UDAN), Mains (regional development, digital governance questions), and map-based items. For CUET/UGC NET, it provides conceptual MCQs on transport models, case studies (Trans-Siberian Railway, Rhine Waterway), and classification questions.

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Transport and Communication Class 12: NCERT Chapter 7 Complete Guide