36: Which one of the following sets of commodities are exported to India by arid and semi-arid countries in the Middle East ?
(a) Raw wool and carpets
(b) Fruits and palm oil
(c) Precious stones and pearls
(d) Perfume and coffee
37: A mixed doubled tennis game I to be played between two teams (each team consists of one male and one female). There are 4 married couples. No team is to consists of a husband and his wife. What is the Maximum number of games that can be played?
(a) 12
(b) 21
(c) 36
(d) 42
38: A boat filled with some stones is floating in water. If the stones are dropped into the water, the level of the water will
(a) Rise
(b) Decrease
(c) Remain the same
(d) Insufficient data to predict
39: How many three-digit numbers can be generated from 1, 2, 3, 4, 5, 6, 7, 8, 9 such that the digits are in ascending order?
(A) 80
(B) 81
(C) 82
(D) 84
40: With reference to 'Eco-Sensitive Zones', which of the following statements is/are correct?
1. Eco-Sensitive Zones are the areas that are declared under the Wildlife (Protection) Act, 1972.
2. The purpose of the declaration of Eco-Sensitive Zones is to prohibit all kinds of human activities in those zones except agriculture.
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