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Question-1
Which one of the following is a land-locked country?

(A) Angola	(B) Mozambique
(C) Namibia	(D) Zimbabwe

Question-2
How much water is always in the form of water vapour in the atmosphere?

(A) 10%	(B) 0.1%
(C) 0.001%	(D) 0.01%

Question-3
Which one of the following helps to retain soil moisture?

(A) Mulching	(B) Rock dam
(C) Intercropping	(D) Shelter belt

Question-4
The wet forest of the Amazon basin are known as:

(A) Campos	(B) Lianos
(C) Pampas	(D) Selves

Question-5
Respiratory diseases such as bronchitis and pneumonia increase due to:

(A) water pollution	(B) air pollution
(C) sound pollution	(D) soil pollution

Question-6
Sardar Sarovar Project is also known as:

(A) Farakk Project	(B) Mahi Project
(C) Narmada Valley Project	(D) Beas Project

Question-7
Which one of the following covers only about thirty percent of the total area of the earth's surface?

(A) Land	(B) Water
(C) Soil	(D) Climate

Question-8
Which one of the following tropical deciduous forests are found in India?

(A) Sandalwood and bamboo	(B) Blue pines and cedars
(C) Silver trees and deodars	(D) Red pines

Question-9
Which is a joint venture of Punjab,Haryana and Rajasthan?

(A) Bhakra Nangal Project	(B) Kosi Project
(C) Rajasthan Canal Project	(D) Narmada Valley Project

Question-10
Three fourths of the earth's surface is covered with:

(A) Land	(B) Water
(C) Soil	(D) Rock

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Std 8

CBSE

Practice in Related Chapters
Land, Soil, Water, Natural Vegetation and Wildlife Resources
Mineral and Power Resources
Agriculture
Human Resources
Industries
Resources