General Science (NSTSE Class 4): Questions 50 - 55 of 124

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Question number: 50

» General Science » Plants and Animals

MCQ▾

Question

Which of the following does NOT affect plants?

Choices

Choice (4) Response
a.

Type of soil

b.

Availability of money

c.

Amount of water

d.

Temperature of the place

Question number: 51

» General Science » Plants and Animals

MCQ▾

Question

Plants in desert areas that store food and water in their fleshy stem. Which of the following adaptation best helps them to face the above condition?

Choices

Choice (4) Response
a.

Leaves which are modified into spines

b.

Large number of leaves and does not shed their leaves

c.

Breathing roots which come above the ground

d.

Lots of braches and leaves

Question number: 52

» General Science » Living and Non Living Things

MCQ▾

Question

A producer is a living thing that makes its own food from sunlight. Which of the following is a producer? (Model Test Paper)

Choices

Choice (4) Response
a.

A mango tree

b.

A cow

c.

Fungus

d.

A woman

Question number: 53

» General Science » Plants and Animals

MCQ▾

Question

Camouflage is a kind of adaptation in which an organism deceives others by merging its colour with that of its surroundings. Now, tell me what kind of colour will be best suit a chameleon to hide from its enemies in a forest?

Choices

Choice (4) Response
a.

Brown

b.

Yellow

c.

Green

d.

Red

Question number: 54

» General Science » Plants and Animals

MCQ▾

Question

In the above food chain, if all the frogs are killed whose population will decrease?

Choices

Choice (4) Response
a.

Grass

b.

Sun

c.

Snakes

d.

Frog

Passage

A student made following notes on plants and animals when he was taken on an educational tour to different places.

Place N:

Climate is so cold

Snowfall is frequent

All the trees are tall and straight

High speed winds

Place O:

Entire soil is sand

No sign of water

High temperature

Place P:

Five feet under the water

No contact with air

Plant leaves have no pores

Now based on the above information, answer the following questions.

Question number: 55 (1 of 6 Based on Passage) Show Passage

» General Science » Plants and Animals

MCQ▾

Question

Explain why the plants in place – P have no pores on their leaves.

Choices

Choice (4) Response
a.

They have lungs to breathe

b.

Because they are in place – P

c.

Because they are unable to develop pores on their leaves

d.

They do not need pores, as there is no contact with air for absorption of gases

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