NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1264 - 1268 of 2028

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Question number: 1264

» Biology » Food Production and Management

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MCQ▾

Question

Which of the following microorganisms play an important role in the nitrogen cycle?

I. Cyanobacteria

II. Blue-green algae

III. Fungi

Find the correct statement/statement (s).

Choices

Choice (4) Response

a.

I and II only

b.

I only

c.

I, II and III only

d.

II and III only

Question number: 1265

» Biology » Food Production and Management

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MCQ▾

Question

Which of the following is explained in the given information?

I. It is practice of garden cultivation and management.

II. It is the growing of flowers, fruits and vegetables, and of plants for ornament and fancy.

III. It is often used for animal feed, and usually contains a high percentage of dry matter.

Identify the correct name.

Choices

Choice (4) Response

a.

Animal husbandry

b.

Nurseries

c.

Horticulture

d.

Agriculture

Question number: 1266

» Biology » Food Production and Management

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MCQ▾

Question

What do you call the place where rice, wheat, tomatoes and sapodilla are grown?

Choices

Choice (4) Response

a.

Ground, Ground, Field, Field

b.

Field, Field, Garden, Garden

c.

Lane, Lane, Ground, Ground

d.

Garden, Garden, Lane, Lane

Question number: 1267

» Biology » Food Production and Management

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MCQ▾

Question

The nitrogen cycle is important because it:

I. Increase air pollution

II. Key component in amino acids which makes up proteins

III. Human population growth

Find the correct statement/statement (s).

Choices

Choice (4) Response

a.

II only

b.

II and III only

c.

I and II only

d.

III only

Question number: 1268

» Biology » Food Production and Management

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MCQ▾

Question

A agriculture tool used for breaking soil crust after rain and also for uprooting weeds is:

Choices

Choice (4) Response

a.

Harrow

b.

Seed drill

c.

Yoke

d.

Plough

Developed by: