3356: Heat from the sun is received by the earth through:

(a) Conduction

(b) Convection

(c) Radiation

(d) None of the above
3357: Water hyacinth is related to:

(a) Lemna

(b) Pistia

(c) Eichhornia

(d) None of these
3358: Gautam Buddha attained Nirvana at:

(a) Bodh Gaya

(b) Sarnath

(c) Kushi Nagar

(d) Lumbini
3359: Shahgarh area in Jaisalmer district of Rajasthan was in news in the year 2006 because of which one of the following?

(a) Finding high quality gas reserves

(b) Finding uranium deposits

(c) Finding zinc deposits

(d) Installation of wind power units

3360: Consider the following statements:

1. The Cholas defeated Pandya and Chera rulers and established their domination over peninsular India in early medieval times.

2. The Cholas sent an expedition against Sailendra empire of South-East Asia and conquered some of the areas.

Which of these statements is/are correct?

(a) Only 1
(b) Only 2
(c) Both 1 and 2
(d) Neither 1 nor 2