Who created the first mechanical computer, which proved to be the prototype for future computers?
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Red rot is a disease caused to which of the following plant?
The process of pollination by birds is also known as
Who was the first Indian astronomer to calculate the time taken by earth to orbit the sun?
Aaton Van Leewen Hock is famous for the discovery of ___.
Improve the bracketed part of the sentence.She is (the best and wisest) girl in the class.
Noor Jahan was wife of which Mughal Emperor?
Choose the correctly spelt word:-
Conduit is correctly spelt which means a channel for conveying water or other fluid.