state gov Kerala PSC Degree (Common Preliminary Examination) Mock Test Series 2025 Science & Technology
In May 2019, Indian Space Research Organization (ISRO) launched an Earth-observation satellite named ______ aboard PSLV-C46 from the Satish Dhawan Space Centre in Sriharikota, India. The satellite will watch over India's borders and the country's surrounding waters to monitor for foreign threats.
1
Microsat-R
2
Cartosat-2
3
EMISAT
4
RISAT-2B