3311: Match List-I with List-II and select the correct answer using the code given below the lists:
List-I (Person) List-II (known as)
A. John C. Mather 1. Co-founder of Microsoft
B. Michael Griffin 2. Space Walker
C. Paul G. Allen 3. Administrator of NASA
D. Piers Sellers 4. Nobel Prize Winner,2006 in Physics
(A) 2 1 3 4
(B) 4 1 3 2
(C) 4 3 1 2
(D) 2 3 1 4
3312: Consider the following statements :
I. Most magmas are a combination of liquid, solid and gas.
II. Water vapour and carbon dioxide are the principal gases dissolved in a magma.
III. Basaltic magma is hotter than the silicic magma.
IV. The magma solidified between sedimentary rocks in a horizontal position is known as dike.
Which of these statements are correct ?
(a) I, II and III
(b) II, III and IV
(c) I and IV
(d) I, II and IV
3313: Despite having large reserves of coal, why does India import millions of tonnes of coal?
1. It is the policy of India to save its own coal reserves for future, and import it from other countries for the present use.
2. Most of the power plants in India are coal-based and they are not able to get sufficient supplies of coal from within the country.
3. Steel companies need large quantity of coking coal which has to be imported.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 and 3 only
(c) 1 and 3 only
(d) 1, 2 and 3
3314: Open stunted forests with bushes and small trees having long roots and sharp thorns or spines are commonly found in
(a) Eastern Orissa
(b) North-Eastern Tamil Nadu
(c) Siwaliks an Terai region
(d) Western Andhra Pradesh
3315: The abolition of the I.A.S. and the I.P.S. has been recommended by the
(a) Dhebar Commission
(b) Kalekar Commission
(c) Kher Commission
(d) Rajamannar Commission