2006: Consider the following statements:
1. The Parliament of Russia is called Federal Assembly.
2. The Council of the Federation in the Russian Parliament is the lower house.
3. The name of the upper house in the Russian parliament is State Duma.
Which of the following statements given above is/are correct?
(a) 1 only
(b) 1 and 2
(c) 2 and 3
(d) 1, 2 and 3
2007: With reference to 'fly ash' produced by the power plants using coal as fuel, which of the following statements is/are correct?
1. Fly ash can be used in the production of bricks for building construction.
2. Fly ash can be used as a replacement for some of the Portland cement concrete.
3. Fly ash is made up of silicon dioxide and calcium oxide only, and does not contain any toxic elements.
Select the correct answer using the code given below.
(a) 1 and 2
(b) 2 only
(c) 1 and 3
(d) 3 only
2008: Maximum production of paddy per unit water consumption can be best achieved in a:
(a) Non-porous soil
(b) Porous soil
(c) Impervious soil
(d) Soil that allows slow percolation
2009: The rough outline map given shows centres of cement industry labelled 1, 2, 3 and 4. Match these centres with the following sets of names :
Names
(A) Katni
(B) Tirunelveli
(C) Sikka
(D) Churk
Select the correct answer using the codes given below :
Codes :
(a) A-3, B-4, C-2, D-1
(b) A-2, B-4, C-1, D-3
(c) A-1, B-2, C-4, D-3
(d) A-2, B-3. C-1, D-4
2010: Physiological population density is the ratio of:
(a) Total population to total area
(b) Total population to total irrigated land area
(c) Total population to urban land area
(d) Total population to rural land area