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Home
>> Online-Test >> Biology >> Natural Resources
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Synonyms and Antonyms
Free Online Mock Biology Multiple Choice Test on Natural Resources
Sub Category : Natural Resources
Test : 2
Time Left :
1.
American water plant that has become a troublesome water weed in India is
(1) Cyperus rotundus (2) Eichhornia crassipes (3) Trapa latifolia (4) Trapa bispinosa
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2.
Soil best suited for plant growht is
(1) Clay (2) Loam (3) Sandy (4) Gravel.
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3.
Least porous soil is
(1) Clay soil (2) Sandy soil (3) Loam soil (4) Gravelly soil
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4.
Water holding capacity is highest in?
(1) Sandy soil (2) Silt soil (3) Clay soil (4) Loam Soil
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5.
Soil water availabel to root is?
(1) Surgace water (2) Hygroscopic water (3) Gravitational water (4) Capillary water
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