CBSE Class-6 Science: Questions 111 - 117 of 318

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Question number: 111

» Getting to Know Plants » Leaf » Leaf Venation

MCQ▾

Question

In Reticulate venation:

Choices

Choice (4) Response

a.

The veins on a leaf parallel to one another on both the sides of the mid-rib

b.

The veins in a leaf occur in an irregular way forming net like design

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question number: 112

» Getting to Know Plants » Stem » Climbers

MCQ▾

Question

Plant having special organs for climbing is called as:

Choices

Choice (4) Response

a.

Creepers

b.

Tendrils

c.

Climbers

d.

Question does not provide sufficient data or is vague

Question number: 113

» Fibre to Fabric » Fibre » Various Types of Fibres

MCQ▾

Question

How many types of fibres are present?

Choices

Choice (4) Response

a.

Three

b.

Four

c.

Two

d.

All of the above

Question number: 114

» Fibre to Fabric » Fibre » Where Do These Fibres Come From?

MCQ▾

Question

Name the fibre obtained from the outer covering set of the fruit of the coconut plant:

Choices

Choice (4) Response

a.

Lint

b.

Coarse jute mats

c.

Linen

d.

Coir

Question number: 115

» Fibre to Fabric » Some Plant Fibres » Jute

MCQ▾

Question

Fibre used to prevent the soil from soil erosion and environmental pollution is:

Choices

Choice (4) Response

a.

Flax

b.

Cotton

c.

Jute

d.

All of the above

Question number: 116

» Changes Around Us » Can All Changes Always Be Reversed? » Some Common Changes

MCQ▾

Question

Types of changes occur around us are:

Choices

Choice (4) Response

a.

Two types

b.

Change in chemical state

c.

Change in physical state

d.

All of the above

Question number: 117

» Separation of Substances » Methods of Separation » Condensation

MCQ▾

Question

Condensation is defined as:

Choices

Choice (4) Response

a.

The conversion of a vapour or gas to a liquid

b.

It is the reverse of evaporation

c.

Change of the physical state of matter from gas phase into liquid phase.

d.

All a. , b. and c. are correct

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