Crop Production and Management [CBSE (Central Board of Secondary Education) Class-8 Science]: Questions 1 - 7 of 36

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Question 1

Crop Production and Management Irrigation Traditional Methods of Irrigation

Question MCQ▾

In which method irrigation manual or human/cattle labour is used

Choices

Choice (4)		Response
a.	Modern method
b.	Traditional method
c.	Question does not provide sufficient data or is vague
d.	All of the above

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Question 2

Crop Production and Management Harvesting Storage of Crops

Question MCQ▾

Grain silos are used for storing

Choices

Choice (4)		Response
a.	Grains in granaries
b.	Large scale storage of grains
c.	Small storage of grains
d.	Grains in jute bags

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Question 3

Crop Production and Management Preparation of Soil Tilling or Ploughing

Question MCQ▾

Big pieces of soil are called as

Choices

Choice (4)		Response
a.	Plank
b.	Plough
c.	Shaft
d.	Crumbs

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Question 4

Crop Production and Management Weeds Weedicides

Question MCQ▾

Weedicides is the process of

Choices

Choice (4)		Response
a.	Uprooting the weeds manually
b.	Remove weeds by spraying of chemicals
c.	Removing weeds by use of harrows spades or trowels (Khurpa)
d.	Removing weeds by biological method