Endosulfan spray on cashew crop resulted in the pollution to the tune of tragedy in? 

Government of which country has recently decided to abolish reservation in government jobs?

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

What was the original name of Swami Vivekananda?

Whom is vermicomposting done?

The constitutional amendment under which the GST was passed?

The Bakken Formation is one of the largest contiguous deposits of oil and natural gas . It is located in which country? 

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