कौन सा संचार मोड समर्पित चैनलों का उपयोग करके एक साथ दो या अधिक पक्षों को डेटा भेजने और प्राप्त करने की अनुमति देता है?

Which movement aimed to promote Khadi, a hand-spun and handwoven cloth native to India?

Who were prominent leaders associated with the initial phase of the Telangana Rebellion (1946-1951) against the Nizam's rule and feudal landlords?

What was the immediate trigger for the Revolt of 1857?