Agriculture - Mock Test 153

Question 1521

Characteristic of informal gardening?

A) Uneven ground can be used B) It is study of space relation C) Least dominated by rules D) All of the above

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Question 1522

Certified seed is produced from?

A) Foundation seed B) Registered seed C) Certified seed D) All of the above

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Question 1523

Cause of deterioration of variety is?

A) Mendelian variation only B) Mutation only C) Mechanical mixture only D) All of the above

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Question 1524

Cattle semen is frozen and stored for long periods in liquid nitrogen at temperature?

A) ?5?C B) ?79?C C) ?135?C D) ?196?C

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Question 1525

Cation exchange capacity of soil is expressed as?

A) Percentage B) Parts per million C) Millequivalent per 100 gm D) Milligram per 100 gm

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Question 1526

Cat face is a physiological disorder of?

A) Cauliflower B) Chillies C) Tomato D) Potato

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Question 1527

Carotenoids?

A) Are source of vitamin A B) Protect against photo-oxidation C) Absorb and transfer light energy to chlorophyll 'a' D) All of the above

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Question 1528

Carbon dioxide content in soil air is?

A) 0.03% B) 0.00% C) 0.25% D) 0.50%

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Question 1529

Cane killer weed of sugarcane crop is the name of?

A) A weed B) An insect C) A disease D) None of them

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Question 1530

Calvin selected the green algae particularly adapted to studies dealing with the assimilation of CO2 are?

A) Chlorella and Tropacolum B) Chlorella only C) Chlorella and Scenedesmus D) Elodea and Chlorella

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