mcq on agriculture class 10

Viral and bacterial diseases can be controlled by 1, change in the height of crops 2. plucking the weeds 3. destruction of vectors 4. seeds treated with water

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Throwing the seeds at random is called 1. transplantation. 2. sprinkler 3. seed drill 4. broadcasting

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The number of furrows made by tractor 1. 1 to 2 2. 3 to 5 3. 10 to 15 4. 20 to 25

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What is another name for herbicide? 1. Insecticide 2. Weedicide 3. Fungicide 4. D.D.T.

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Essential nutrients like nitrogen, phosphorus and potassium are supplied through the application of 1. raw materials 2. salt compounds 3. chemical manures 4. none

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Shape of plough is 1. C shape 2. V shape 3. T shape 4. L shape

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Weeds compete with crop plants for 1. water 2. nutrients 3. space 4. all

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One of the following is a natural manure 1. garden manure 2. green manure 3. compost 4. all

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Germination percentage of seeds be tested can by keeping the seeds in water for 1. 24 hours 2. 24 seconds 3. 24 minutes 4. 24 days

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