1.Which instrument is used to locate objects submerged in the sea?
2.What is “Akash Prime”, that is seen in the news recently?
A.New broadcasting station of AIR
B.New broadband service by BSNL
C.New version of Akash Missile
D.Navigation satellite of ISRO
3.A Petrol pump owner mixes 10% kerosene in petrol but he is not content with it so he again mixes 10% more kerosene in the previous mixture. What is the profit percentage of Petrol pump owner if he sells it at cost price?
4.Raju is 10th from the top and Ravi is 21st from the bottom in a line. There are 3 students between these two and these two do not overlap each other then find the total number.
5.The best synonym for desolate?