Agriculture - Mock Test 7

Question 61

Which of the sequence is followed to carryout tillage operations.

A) Ploughing - harrowing - clod crushing- weeding B) Ploughing - planking - harrowing - clod crushing C) Ploughing - leveling -clod crushing-gap filling D) Ploughing -clod crushing - harrowing – planking

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Question 62

Chromosome without centromere is called

A) Dicentric B) Holocentric C) Acentric D) Polycentric

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Question 63

Musty smell of soil is due to

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

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Question 64

Antony V. Leeuwenhoek termed the microorganisms as

A) Fungus B) Animalcules C) Bacteria D) Protozoa

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Question 65

Citrus greening disease is caused by

A) Bacteria B) Algae C) Fungi D) Phytoplasma

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Question 66

Purchase price of consumer is the selling price of

A) Producer B) Commission agent C) Retailer D) whole seller

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Question 67

Gladiolus is propagated by

A) Bulb B) Corm C) Tuber D) Rhizome

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Question 68

Little gourd is an example of

A) Seasonal B) Biennual C) Annual D) Perennial

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Question 69

The breed of sheep producing superior carpet wool is

A) Magra B) Marwari C) Chokla D) Jaisalmeri

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Question 70

Which of the following is not a method of group communication

A) Demonstration B) Symposium C) Flannel graph D) Circular letter

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