NSO Level 1- Science Olympiad (SOF) Class 8: Questions 178 - 184 of 1076

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Question number: 178

» Crop Production and Management

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MCQ▾

Question

Shuffle the letters in the choices in correct order to find the answer. Which of the following is not a weed?

Choices

Choice (4) Response

a.

dapyd

b.

rbacsrags

c.

thanximu

d.

crasgiers

Question number: 179

» Crop Production and Management

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MCQ▾

Question

The tool used for tilling is

Choices

Choice (4) Response

a.

Plank

b.

Leveller

c.

Plough

d.

Question does not provide sufficient data or is vague

Question number: 180

» Crop Production and Management

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MCQ▾

Question

Here are some steps of agricultural practices.

  1. Harvesting

  2. Irrigation

  3. Preparation of soil

  4. Sowing seeds

If you arrange them in the order they are carried out, you will get the result as

Choices

Choice (4) Response

a.

4,3, 2,1

b.

1,4, 2,3

c.

3,4, 2,1

d.

1,3, 2,4

Question number: 181

» Crop Production and Management

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MCQ▾

Question

Seeds sowed in the field should be covered with soil to

Choices

Choice (4) Response

a.

Protect from thieves

b.

Protect from direct sunlight

c.

Protect from rain

d.

Protect from insects and birds

Question number: 182

» Crop Production and Management

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MCQ▾

Question

Shuffle the letters in the choices in correct order to find the answer. Find out the word for the tool used in sowing seeds

Choices

Choice (4) Response

a.

veelerll

b.

dsdeerlli

c.

rvaeherrst

d.

lopuhg

Question number: 183

» Crop Production and Management

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MCQ▾

Question

Shuffle the letters in the choices in correct order to find the answer. The tool used to remove weeds manually is called as

Choices

Choice (4) Response

a.

redsedill

b.

oeh

c.

hirkup

d.

ghupol

Question number: 184

» Crop Production and Management

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MCQ▾

Question

The advantage of using cultivator in place of a plough or hoe is

Choices

Choice (4) Response

a.

No animals are required to pull it

b.

It saves labour and time

c.

Work can be done with more perfection

d.

All a. , b. and c. are correct

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