Tamil Nadu (English Medium) Plus 1 Humanities Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
Which sphere includes the physical elements of the earth's surface, crust and interior?

(A) Lithosphere	(B) Hydrosphere
(C) Atmosphere	(D) Biosphere

Question-2
The biome receiving high precipitation year- round?

(A) Grassland	(B) Tropical rainforest
(C) Desert	(D) Taiga

Question-3
carbon is stored as a type of rock called carbonate in the?

(A) biosphere	(B) hydrosphere
(C) atmosphere	(D) geosphere

Question-4
What products are created by the process of photosynthesis?

(A) the sun's energy and light	(B) Oxygen and carbohydrates
(C) phosphorous and nitrogen	(D) carbon dioxide and water

Question-5
The third expansion of growth was stimulated by?

(A) Scientific and industrial revolution	(B) Development of technology
(C) Infrastructure development	(D) Nuclear development.

Question-6
The wealth and diversity of living organism in the Earth is in?

(A) Atmosphere	(B) Hydrosphere
(C) Biosphere	(D) Lithosphere

Question-7
Which is the most abundant gas in the atmosphere?

(A) Oxygen	(B) Carbon dioxide
(C) Nitrogen	(D) Hydrogen

Question-8
What is a particular physical environment that contains a particular assemblage of plants and animals?

(A) Climate	(B) Biome
(C) Weather	(D) Microclimate

Question-9
In which reservoir is dissolved carbon dioxide abundant?

(A) Oceans	(B) plants
(C) organic waste	(D) fossil fuels

Question-10
The cycle of atoms between living and non-living things is known as?

(A) Carbon cycle	(B) Nitrogen cycle
(C) Water cycle	(D) biogeochemical cycle

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Plus 1 Humanities

Tamil Nadu (English Medium)

Practice in Related Chapters
Earth System Science
Biotic Components
Thematic Maps
Abiotic Components
Map Making