NSO Level 1- Science Olympiad (SOF) Class 5: Questions 215 - 218 of 454

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Question number: 215

» Plant and Food

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MCQ▾

Question

Make an oblique cut at the base of the stem of the flower with the blade. Take some water in glass and add 2 - 3 drops of red ink to it. Place the flower in the glass. After a few minutes the stem and the flower become reddish in colour. Observe what will happen?

Image shows flower become reddish colour

Image Shows Flower Become Reddish Colour

Choices

Choice (4)Response

a.

Because the stem of a plant conduct water

b.

Because the flower is red colour

c.

Because the water is red colours

d.

Question does not provide sufficient data or is vague

Question number: 216

» Plant and Food

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Appeared in Year: 2012

MCQ▾

Question

Fish live longer in an aquarium with water plants in it, than in one without them. Why?

Choices

Choice (4)Response

a.

Because plants release carbon dioxide.

b.

Because plants release oxygen.

c.

Because plants provide more water.

d.

Because plants prepare food.

Question number: 217

» Matter

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Appeared in Year: 2012

MCQ▾

Question

Which would be the best material to use, while making the handle of a tea kettle?

Choices

Choice (4)Response

a.

Aluminium

b.

Wood

c.

Glass

d.

Iron

Question number: 218

» Animals

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Appeared in Year: 2012

MCQ▾

Question

Study the given flowchart carefully.

Flowchart shows characteristics of animals

Flowchart Shows Characteristics of Animals

Identify the animals which can be placed at 1,2, 3,4 and 5

Choices

Choice (4)Response

a.

Table shows the name of animal

Table shows the name of animal

1

2

3

4

5

Tortoise

Jelly fish

Frog

Crow

Owl

b.

Table shows the name of animal

Table shows the name of animal

1

2

3

4

5

Sea horse

Dolphin

Lion

Parrot

Silkworm

c.

Table shows the name of animal

Table shows the name of animal

1

2

3

4

5

Dolphin

Snake

Giraffe

Sparrow

Mosquito

d.

Table shows the name of animal

Table shows the name of animal

1

2

3

4

5

Whale

Goldfish

Elephant

Mosquito

Sparrow

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