Correct Answer : Option (C) - Rohini

Note : The ISRO has launched sounding rocket RH-560 from the Satish Dhawan Space Centre. TheISRO has developed a series of sounding rockets called "Rohini series".

Correct Answer : Option (C) - Mathematics for a Better World

Note : The theme for 2021 International Day of Mathematics (IDM) is "Mathematics for a Better World".

Correct Answer : Option (A) - 5G technology

Note : The Department of Telecommunications (DoT) has launched a new online certificate course on 5G technology to be conducted by the National Telecommunications Institute for Policy Research, Innovation and Training (NTIPRIT).

Correct Answer : Option (D) - BRICS@15: Intra BRICS Cooperation for Continuity, Consolidation, and Consensus

Note : The 2021 theme of the BRICS is "BRICS@15: Intra BRICS Cooperation for Continuity, Consolidation, and Consensus".

Correct Answer : Option (B) - 11th March

Note : The World Kidney Day is observed globally on the second Thursday of March every year. This year World Kidney Day is observed on 11th March 2021.

Correct Answer : Option (B) - Living Well with Kidney Disease

Note : The theme of the 2021 World Kidney day is "Living Well with Kidney Disease".

Correct Answer : Option (C) - Jammu & Kashmir

Note : The J&K has celebrated the festival of Shivratri as 'Herath' festival. It is a three-day festival.

Correct Answer : Option (A) - G P Samanta

Note : The Central Government has appointed Dr. G P Samanta as the new Chief Statistician of India (CSI) for a period of two years.

Correct Answer : Option (D) - National Informatics Center

Note : In order to facilitate the 'One Nation One Ration Card' system in the country, the Ministry of Consumer Affairs, Food and Public Distribution has launched the 'Mera Ration' mobile app developed by the National Informatics Center (NIC).

Correct Answer : Option (B) - Ranikhet

Note : The second edition of the India - Uzbekistan joint military exercise "DUSTLIK II" commenced at Foreign Training Node Chaubatia, Ranikhet, Uttrakhand.