India's first internet service was provided by the Bharat sanchar Nigam limited in

India's first metro system was established in Kolkata in

The fastest passenger aircraft in the world is the Boeing

The first postal stamp in India was introduced in the year

Identify the picture

Identify the public transport

The first post offices in India was established by the _______________________.

------is a wireless handphone

------is public transport

The ------is one of the oldest highway in India

Identify the picture

______ is used to carry people and goods from one place to another

India has --------- Major ports

________ is the fastest mode of travel

__________ plays an important role in communication

Computer helps us to gather information via the

Heavy or bulky goods are transported to different parts of the world by cargo

Which of the following vehicles is not a means of land transport

Which of the following is not a public transport