1432: Consider the following statements:
The price of any currency in international market is decided by the
1. World Bank
2. demand for goods/services provided by the country concerned
3. stability of the government of the concerned country
4. economic potential of the country in question
Which of the statements given above are correct?
(a) 1, 2, 3 and 4
(b) 2 and 3 only
(c) 3 and 4 only
(d) 1 and 4 only
1433: Due to improper/indiscriminate disposal of old and used computers or their parts, which of the following are released into the environment as e-waste?
1. Beryllium
2. Cadmium
3. Chromium
4. Heptachlor
5. Mercury
6. Lead
7. Plutonium
Select the correct answer using codes given below.
(a) 1, 2, 3, 5 and 6 only
(b) 2, 4, 5 and 7 only
(c) 1, 3, 4, 6 and 7 only
(d) 1, 2, 3, 4, 5, 6 and 7
1434: Virtual water trade is being looked at by experts as a solution the world's water crisis. What does virtual water (VW) imply?
(a) Volume of heavy water required to replace ordinary water.
(b) Volume of water required to produce a commodity or service.
(c) Volume of water saved by using rainwater harvesting
(d) Volume of water utilized by an effective flood control.