NSO Level 1- Science Olympiad (SOF) Class 8: Questions 388 - 393 of 1076

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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

Edit
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

Question number: 391

» Conservation of Plants and Animals

Edit
MCQ▾

Question

The national animal of India is

Choices

Choice (4) Response

a.

Lion

b.

Tiger

c.

Elephant

d.

Peacock

Question number: 392

» Conservation of Plants and Animals

Edit
MCQ▾

Question

Which of the following pairs of an animal and a plant represents endangered organisms in India?

Choices

Choice (4) Response

a.

Tamarind & rhesus monkey

b.

Banyan & black duck

c.

Cinchona & leopard

d.

Benlinckia nicobarica & red panda

Question number: 393

» Conservation of Plants and Animals

Edit
MCQ▾

Question

Migratory birds fly to far away areas during a particular period of time. Which of the following conditions present in their habitat during that time are responsible for this behaviour?

i) Unavailability of food

ii) Extreme weather conditions

iii) Overcrowding

iv) Lacking of nesting areas

Choices

Choice (4) Response

a.

i & ii

b.

i & iv

c.

ii & iii

d.

ii & iv

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