1526: Which one of the following ports shown on the rough outline map of India is a riverine port ?

(a) 1
(b) 2
(c) 3
(d) 4
1527: A decrease in tax to GDP ratio of a country indicates which of the following?

1. Slowing economic growth rate
2. Less equitable distribution of national income

Select the correct answer using the code given below.
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
1528: A, B, C, D, E, F and G are members of a family consisting of 4 adults and 3 children, two of whom, F and G are girls, A and D are brothers and A is a doctor. E is an engineer married to one of the brothers and has two children. B is married to D and G is their child. Who is C ?

(a) G's brother

(b) F's father

(c) E's daughter

(d) A's son
1529: The money multiplier in an economy increases with which one of the following?

(a) Increase in the cash reserve ratio

(b) Increase in the banking habit of the population

(c) Increase in the statutory liquidity ratio

(d) Increase in the population of the country
1530: An astronaut weighing 100 kg fires a bullet weighing 1 kg with a gun of 10 kg at the speed of 50 metres/second. What will be the recoil velocity of the gun ?

(a) 5 cm/s

(b) 50 cm/s

(c) 0.5 cm/s

(d) 0.05 cm/s