Olympiad Test: Crop Production And Management - 2


15 Questions MCQ Test Science Olympiad Class 8 | Olympiad Test: Crop Production And Management - 2


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This mock test of Olympiad Test: Crop Production And Management - 2 for Class 8 helps you for every Class 8 entrance exam. This contains 15 Multiple Choice Questions for Class 8 Olympiad Test: Crop Production And Management - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this Olympiad Test: Crop Production And Management - 2 quiz give you a good mix of easy questions and tough questions. Class 8 students definitely take this Olympiad Test: Crop Production And Management - 2 exercise for a better result in the exam. You can find other Olympiad Test: Crop Production And Management - 2 extra questions, long questions & short questions for Class 8 on EduRev as well by searching above.
QUESTION: 1

The crops that are grown in India in winter and summer season are called

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QUESTION: 2

The crops that are grown in India in summer season are called

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QUESTION: 3

Which one of these does not belong to group?

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QUESTION: 4

Which of these is not a fungal disease of plants?

Solution:

Wilt is caused by bacterium. The bacterium grows in the xylem tissue of plants and blocks it. Thus, the xylem tissue becomes unable to transport water upwards and the plant wilts, eventually dying up.

QUESTION: 5

Which of the flouring machines can be used to harvest a crop and also to beat out the grain from the chaff?

Solution:

Correct Answer :- A

Explanation : A threshing machine or a thresher is a piece of farm equipment that threshes grain, that is, it removes the seeds from the stalks and husks. It does so by beating the plant to make the seeds fall out.

QUESTION: 6

Which of these is NOT true about ploughing?

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QUESTION: 7

Separation of healthy seeds of wheat from unhealthy seeds can be done by

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QUESTION: 8

When seeds of wheat are pat in water, the healthy seeds will

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QUESTION: 9

 The two crops which are not grown by sowing their seeds directly into the soil in large fields are
(A) Peas 
(B) Tomatoes
(C) Chillies
(D) Maize 

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QUESTION: 10

The unwanted plants that grow along with the main crop in the field are called

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QUESTION: 11

Compost lacks which of the following nutrients?

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QUESTION: 12

Compost is rich in

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QUESTION: 13

A traditional method of sowing by scattering is called

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QUESTION: 14

Separation of grains from chaff is the process called

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QUESTION: 15

Ammonium phosphate is a fertilizer of which type?

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