The vehicles are called the different means of ___________.
Communication
Transport
Food
Shelter
_________ is the 'lifeline' of our country.
Railways
Airways
Waterways
None of these
The ______________ road connected Kolkatta to Peshwar in Pakistan.
NH 47
Grand Trunk Road
Grand Canoy road
Indian Railway is the ____________ largest in the world.
5th
4th
3rd
_______________ is our international airline.
Indian Airlines
Air India
Kingfisher