Crop Production and Management [CBSE (Central Board of Secondary Education) Class-8 Science]: Questions 8 - 14 of 36

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Question 8

Question MCQ▾

Combine is combination of two machines i.e..

Choices

Choice (4)Response

a.

Thresher and winnow machine

b.

Thresher and sickles

c.

Harvester and thresher

d.

Sickles or harvesters

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Question 9

Question MCQ▾

What is Boadcasting

Choices

Choice (4)Response

a.

Process of breaking up of the soil

b.

process of sowing seeds by hand

c.

Process of loosening and turning of soil

d.

Process of removing weeds

Edit

Question 10

Question MCQ▾

Name the festival related to harvesting season in Tamil Nadu

Choices

Choice (4)Response

a.

Pongal

b.

Baisakhi

c.

Bihu

d.

Onam

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Question 11

Question MCQ▾

What is lodging?

Choices

Choice (4)Response

a.

Fast and strong winds accompanied by rains result in fall of mature crops

b.

Scarcity of water for the crops

c.

Increase in the amount of salts in the soil

d.

Excessive supply of water to the crop

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Question 12

Question MCQ▾

In which month Kharif crops are grown

Choices

Choice (4)Response

a.

March-April

b.

Oct- Nov

c.

July-August

d.

June- July

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Question 13

Question MCQ▾

What is weeding?

Choices

Choice (4)Response

a.

The process of adding manure

b.

The process of watering the plants

c.

The process of removing weeds

d.

The process of loosening and turning the soil

Edit

Question 14

Question MCQ▾

In which month Rabi crops are harvested

Choices

Choice (4)Response

a.

Oct- Nov

b.

March-April

c.

July-August

d.

Question does not provide sufficient data or is vague

Edit