Which mobile app has been launched by Telecom Regulatory Authority of India (TRAI) to measure mobile internet speed? 

Who among the following played the leading lady in the film 'Mission Mangal' that tells the dramatic true story of the women behind India's first mission to Mars?

Who of the following has given the term rhizosphere:

When was the "National Vyoshri Yojana" launched?

Which historic city of Rajasthan has been selected by the Central Government under the 'Heritage City Development and Unnati Yojana'?

United Nations Security Council imposed new comprehensive international sanctions on which country in March 2016?

In which of the following countries was the 95th edition of the prestigious Hastings International Chess Congress held? 

The constitutional amendment under which the GST was passed?