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Curriculum-aligned learning paths for students in Classes 6-12.

CBSE
Class 10
Social Science
Contemporary India
Lifelines of National Economy
Question Bank

What is the primary role of th...

Single Answer MCQ
Q-00044431

What is the primary role of the National Highways Authority of India (NHAI)?

1

Maintain railway lines

2

Construct and maintain roads

3

Manage air transport

4

Operate seaports

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