(a) The core of the Earth, about 150 km below the surface

(b) The part of the Earth’s crust, water, and atmosphere supporting plant and animal life ✅

(c) The region where human beings predominantly reside

(d) None of these

(a) Cosmography ✅

(b) Cosmology

(c) Geomorphology

(d) None of the above

(a) East Asia

(b) North-West Europe

(c) North and South America

(d) South Asia ✅

(a) 30,000 Km

(b) 35,000 Km

(c) 40,000 Km ✅

(d) 45,000 Km

(a) The sky is always overcast

(b) The sun is almost vertically overhead throughout the year

(c) Consistent cloud cover throughout the year

(d) Rainfall cools the atmosphere

(a) Coffee

(b) Maize

(c) Rice

(d) Millets

(a) Stratosphere

(b) Troposphere

(c) Mesosphere

(d) Ionosphere

(a) 0 ^○ ✅

(b) 30 ^○

(c) 45 ^○

(d) 60 ^○

(a) North America with South America ✅

(b) Siberia (Russia) with Greenland

(c) Japan with Greenland

(d) None of the above