Agriculture - Mock Test 62

Question 611

More than 2.3 value of nutrient index indicates?

A) Average productivity of soil B) Adequate fertility of soil C) Adequate productivity of soil D) None of them

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Question 612

Montmorillinite, illite and kaolinite are?

A) Kinds of soil B) Clay minerals C) Kinds of protozoa present in soil D) Kinds of soil in U S A

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Question 613

Montmorillonite is following type of clay mineral?

A) 1;1 B) 2;2 C) 3;1 D) None of these

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Question 614

Molybdenum is a component of?

A) Chlorophyll B) Nitrogenase enzyme C) Cell wall of plants D) None of the above

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Question 615

Moisture content from lower upper plastic limit is known as?

A) Sticky point B) Field capacity C) Plastic number D) All of the above

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Question 616

Mineralization of N refers to the conversion of ?

A) Organic form into inorganic form B) Inorganic form into organic form C) Organic form to nitrogenous compound D) All of the above

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Question 617

Microbial population of a soil in general?

A) Decreases with depth B) Increases with depth C) Constant throughout the profile D) No specific trend

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Question 618

Mica is?

A) 1:1 type clay mineral B) 2:1 type clay mineral, non expandable C) 2:2 type clay mineral, L is present inside the layer D) None of the above

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Question 619

Mg and S are termed as?

A) Primary nutrients B) Micronutrients C) Ultra micronutrients D) Secondary nutrients

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Question 620

Maximum population of microorganisms found in soils is of?

A) Bacteria B) Fungi C) Actinomycetes D) Viruses

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