Which one of the following was the immediate cause of the First Carnatic War?

At which one of the following places in India did the Portuguese build their first fortress?

Which one of the following European trading company was the first to establish its factory at Surat?

Which of the following was introduced into India by the English?

Which one of the following was the Emperor of India when the British East India Company was formed in London?

Who among the following was the founder of Calcutta?