From the evolutionary point of view, which one among the following organisms is more advanced than the other three?

F-16 fighter planes are manufactured by:

Who of the following is the author of the book "Imagining India: Ideas for the New Century"?

 According to UNIDO's International Yearbook of Industrial Statistics 2010, out of the top 10 countires in manufacturing production, the two developing countries namely India and Brazil rank respectively:

The famous couple Jalabala Vaidya and Gopal Sharman are well known to be associated with:

In the context of Indian Defence, what is "Nag"?