Lord Dalhousie became the Governor-General of India in which year?

Which state was annexed to British kingdom not because of Doctrine of Lapse?

In which year Lower Burma was annexed by Dalhousie ?

What was the centralised control introduced by Dalhousie to the newly acquired territories ?

Punjab was annexed by Dalhousie in which year ?

When was the Doctrine of Lapse withdrawn ?

Which port annexted by Dalhousie became one of the biggest ports in Asia?

Lawrence brothers lent their services from which state?

Name the places connected by the first railway line in India?

Who was appointed the Superintendent of Telegraph Department ?