Agriculture - Mock Test 74

Question 731

Cation exchange capacity is highest in?

A) Kaolinite B) Montmorillonite C) Illite D) Humus

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Question 732

Cation exchange capacity is found minimum in the case of?

A) Montmorillonite B) Illite C) Kaolinite D) Humus

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Question 733

Cation exchange capacity is expressed as?

A) Mole/litre B) Meq/100 g C) Meq/lit D) Per cent

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Question 734

Carbon requirement of the plant is met by absorbing?

A) Carbon from soil minerals B) Carbon from soil organic matter C) Carbon monoxide from atmosphere D) Carbon dioxide from atmosphere

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Question 735

Capillary movement of water is complemented by?

A) Stem elongation B) Root extension C) Leaf orientation D) None of these

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Question 736

Calcium is essential for?

A) Cell wall formation B) Meristematic activity in roots C) Both of these D) None of these

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Question 737

Calcium cynamide contain?

A) 16 to 18% nitrogen B) 26 to 28% nitrogen C) 21 to 26% nitrogen D) None of the above

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Question 738

Calcium chloride is probably the most readily available source of soluble calcium, but seldom used due to?

A) Non-availability B) High cost C) Application problem D) None of these

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Question 739

Calcite, Dolomite and Hornblends are?

A) Calcium minerals B) Potassium minerals C) Sulphur minerals D) None of these

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Question 740

Ca Al2 Si3 O8 is the formula of?

A) Anorthite B) Illite C) Montmorillonite D) Albite

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