Eminent scientist Tapan Mishra was on 20 February 2015 appointed as the chief of ISRO's Space Applications Centre (SAC) at Ahmedabad, Gujarat. He succeeded A.S. Kiran Kumar, who was appointed as chairman of the Indian Space Reaserch Organization (ISRO) on 12 January 2015. Tapan Mishra was lead designer for the development of C-band Synthetic Aperture Radar (SAR) of India's RISAT-1 He also led the development of scatterometer payload of Ocean sat-2 satellite that was launched in 2009.

Correct Option: C

Eminent scientist Tapan Mishra was on 20 February 2015 appointed as the chief of ISRO's Space Applications Centre (SAC) at Ahmedabad, Gujarat. He succeeded A.S. Kiran Kumar, who was appointed as chairman of the Indian Space Reaserch Organization (ISRO) on 12 January 2015. Tapan Mishra was lead designer for the development of C-band Synthetic Aperture Radar (SAR) of India's RISAT-1 He also led the development of scatterometer payload of Ocean sat-2 satellite that was launched in 2009.

Naveen Chopra was appointed as the chief operating officer of Vodafone India. He succeeded Sunil Sood who was elevated to post of Managing Director and Chief Executive officer in the company.

Correct Option: C

Naveen Chopra was appointed as the chief operating officer of Vodafone India. He succeeded Sunil Sood who was elevated to post of Managing Director and Chief Executive officer in the company.

The 102nd Indian Science congress was held in Mumbai from 3 January to 7 January 2015. The theme of 102nd Indian Science Congress was Science and Technology for Human Development. The 102 Indian Science Congress was inaugurated by the Prime Minister Narendra Modi. The ISC was organized by the Indian Science Congress Association with University of Mumbai.

Correct Option: D

The 102nd Indian Science congress was held in Mumbai from 3 January to 7 January 2015. The theme of 102nd Indian Science Congress was Science and Technology for Human Development. The 102 Indian Science Congress was inaugurated by the Prime Minister Narendra Modi. The ISC was organized by the Indian Science Congress Association with University of Mumbai.

Indian origin Lawyer Kannan Ramesh was on 27 February 2015 appointed as Judicial Commissioner to Singapore's Supreme Court bench. He will serve the office for two years. As a lawyer Ramesh specializes in legal cases related to insolvency and restructuring dispute resolution, and international arbitration.

Correct Option: A

Indian origin Lawyer Kannan Ramesh was on 27 February 2015 appointed as Judicial Commissioner to Singapore's Supreme Court bench. He will serve the office for two years. As a lawyer Ramesh specializes in legal cases related to insolvency and restructuring dispute resolution, and international arbitration.

10th Aero India show concluded on 22 February 2015 at the Yelahanka Air Force station in Bengaluru Karnataka. The five day long show had started on 18 February 2015 and was inaugurated by Prime Minister Narendra Modi. During the 10th Aero India show, audience witnessed the performance of Sarang aerobatic team from the Indian Air Force flying Dhruv helicopters

Correct Option: C

10th Aero India show concluded on 22 February 2015 at the Yelahanka Air Force station in Bengaluru Karnataka. The five day long show had started on 18 February 2015 and was inaugurated by Prime Minister Narendra Modi. During the 10th Aero India show, audience witnessed the performance of Sarang aerobatic team from the Indian Air Force flying Dhruv helicopters