'NavIC' is another name for:

Correct option is B

• NavIC (Navigation with Indian Constellation) is the regional satellite navigation system developed by the Indian Space Research Organisation (ISRO).
• It provides accurate positioning information services to users in India and the surrounding region, extending up to 1,500 km beyond India's borders.
• NavIC is India's counterpart to other global navigation satellite systems like GPS (USA), GLONASS (Russia), Galileo (EU), and BeiDou (China).

•           Polar Satellite Launch Vehicle (PSLV) is a launch vehicle used by ISRO to deploy satellites into orbit.
•           Fisherman development schemes and maritime pilot training programs are unrelated to NavIC, which is specifically focused on satellite navigation.