INS Astradharani: Indigenously-designed & built Torpedo launch & recovery vessel
        
	  
	
    Q.  INS Astradharani is -- Published on 12 Oct 15a. Aircraft carrier
b. Conventional submarin
c. Patrol boat
d. Torpedo launch and recovery vessel
ANSWER: Torpedo launch and recovery vessel
 
INS Astradharani was commissioned into Indian Navy at Visakhapatnam, Andhra Pradesh. It is Indian Navy’s first totally indigenously-designed and built Torpedo launch and recovery vessel (TRV). It is advanced replacement for INS Astravahini which was decommissioned from India Navy in July, 2015.