NSO Level 1- Science Olympiad (SOF) Class 8: Questions 384 - 390 of 1076

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Question number: 384

» Conservation of Plants and Animals

Edit
MCQ▾

Question

Example of an endangered animal is

Choices

Choice (4)Response

a.

Wild cat

b.

Wild buffalo

c.

Deer

d.

Wild pig

Question number: 385

» Crop Production and Management

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MCQ▾

Question

The branch of agriculture concerned with the production and care of domestic animals is called

Choices

Choice (4)Response

a.

Animal husbandry

b.

Dairy farming

c.

Seri culture

d.

Pisci culture

Question number: 386

» Microorganisms

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MCQ▾

Question

A plant disease called citrus canker is caused by this bacteria

Choices

Choice (4)Response

a.

Xanthomonas

b.

Clamidamonas

c.

E. coli

d.

Question does not provide sufficient data or is vague

Question number: 387

» Conservation of Plants and Animals

Edit
MCQ▾

Question

Find out the incorrect reason for migration of birds.

Choices

Choice (4)Response

a.

Lack of nesting facilities

b.

Extreme weather conditions

c.

Unavailability of food

d.

To make their wings strong

Question number: 388

» Conservation of Plants and Animals

Edit
MCQ▾

Question

What is the major cause of diminishing wildlife number?

Choices

Choice (4)Response

a.

Habitat destruction

b.

Felling of trees

c.

Paucity of drinking water

d.

Cannibalism

Question number: 389

» Conservation of Plants and Animals

Edit
Matching-Pair▾

Question

Find matching pair:

Choices

Choice (4)Response

a.

Lion

Corbett National Park

b.

Wild ass

Dudhwa National Park

c.

Great Indian Bustard

Khana National Park

d.

Rhinoceros

Kaziranga National Park

Question number: 390

» Synthetic Fibres and Plastics

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MCQ▾

Question

Rayon fibre is prepared from wood pulp. Still it is considered as a synthetic fibre because

Choices

Choice (4)Response

a.

Plastic is mixed with wood pulp to make rayon

b.

Jute is mixed with it

c.

It is prepared by chemical treatment of wood pulp

d.

The pulp is prepared from artificial wood

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