Three crops that contribute maximum to global food grain production are _________
View Answer Report Error Discuss
Which year has been set as goal for completing the Mumbai-Ahmedabad bullet train project operated with the help of Japan?
The highest number of tube wells is found in which one of the following countries?
Which is the venue of the ‘Exercise Desert Knight 21’?
Azadirachata indica is the scientific name of
Which of the following gas contributes the maximum to the phenomena of global warming?
The frequency of direct current is _____________
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in ________ to include noise as an air pollutant.