CBSE Class 10 Social Science 2023: question 31(b)
Set in the CBSE Class 10 board exam of 2023, paper 32/1/1, section D, question 31(b), for 5 marks. Try it first; the hints and our step-by-step solution are below.
Q31(b) · 5 marks · Long answerLifelines of National Economy
'Roadways have an edge over Railways.' Justify the statement.
Source: official question paper from cbse.gov.in (PDF). See it in the full 2023 board paper, set 32/1/1.
Hints
Open one hint at a time and try again before the next.
Hint 1
Compare construction cost.
Hint 2
Which can climb mountains?
Hint 3
Which gives door-to-door service?
Step-by-step solution
Each step shows the marks it earns, as an examiner would award them. Checked by an independent re-solve from the question paper.
- 1 mark
Construction cost of roads is much lower than that of railway lines.
- 1 mark
Roads can pass through dissected and undulating terrain.
- 1 mark
Roads negotiate steep slopes and cross mountains like the Himalayas.
- 1 mark
Road transport is economical for few persons and small amounts of goods over short distances, with door-to-door service and lower loading costs.
- 1 mark
Roads act as feeders linking railway stations, airports and seaports.
Answer: Roads are cheaper, flexible, reach hills, give door-to-door service and feed other modes.
Where the marks are
- Lower cost (1 mark)
- Uneven terrain (1 mark)
- Steep gradients (1 mark)
- Short distance, door-to-door (1 mark)
- Feeder role (1 mark)
Revise the chapter
- Chapter: Lifelines of National Economy (notes, formulas, where marks are lost and every past question)
More questions from Lifelines of National Economy
- 2023 board paper, set 32/4/1, Q31(A) · 5 marksHow is pipeline transport network important in the transport system of India? Explain with an example.
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- 2023 board paper, set 32/5/1, Q26 · 3 marksExplain the importance of pipelines as a means of transportation in India.
The question is transcribed from the official paper; figures are described in words. The solution, hints and chapter tag are ours. Spotted an error? Write tosupport@questionbuddy.in.