Sorting Materials Into Groups-Properties of Materials (CBSE Class-6 Science): Questions 1 - 7 of 8

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Question number: 1

» Sorting Materials Into Groups » Properties of Materials » Solubility-Soluble or Insoluble?

MCQ▾

Question

Materials are classified on the basis of their solubility into

Choices

Choice (4) Response
a.

Three groups

b.

Two groups

c.

Four groups

d. All of the above

Question number: 2

» Sorting Materials Into Groups » Properties of Materials » Hardness

MCQ▾

Question

Materials which cannot be easily compressed, cut, bent (moulded) or scratched are called as:

Choices

Choice (4) Response
a.

Soft materials

b.

Lustrous materials

c.

Hard materials

d. All of the above

Question number: 3

» Sorting Materials Into Groups » Properties of Materials » Appearance

MCQ▾

Question

Materials having lustre are:

Choices

Choice (4) Response
a.

Gold, Silver, Copper, Iron

b.

Wood, Cardboard, Chalk, Iron

c.

Paper, Gold, Plastic, Rubber

d.

Iron, Aluminium, chalk, wood

Question number: 4

» Sorting Materials Into Groups » Properties of Materials » Objects May Float or Sink in Water

MCQ▾

Question

The materials which float in water have:

Choices

Choice (4) Response
a.

Density equal to the water

b.

Lower density than water

c.

Higher density than water

d. None of the above

Question number: 5

» Sorting Materials Into Groups » Properties of Materials » Hardness

MCQ▾

Question

Iron is a:

Choices

Choice (4) Response
a.

Soft material

b.

Hard material

c. Question does not provide sufficient data or is vague
d. None of the above

Question number: 6

» Sorting Materials Into Groups » Properties of Materials » Solubility-Soluble or Insoluble?

MCQ▾

Question

Name some liquids which are immiscible with water are:

Choices

Choice (4) Response
a.

Milk, glycerine, lemon juice, vinegar and alcohol

b.

Milk, glycerine, mustard oil

c.

Alcohol, groundnut oil, coconut oil, petrol

d.

Coconut oil, kerosene and petrol

Question number: 7

» Sorting Materials Into Groups » Properties of Materials » Solubility-Soluble or Insoluble?

MCQ▾

Question

Gases which soluble in water are:

Choices

Choice (4) Response
a.

Marsh gas, methane, oxygen

b.

Oxygen, carbon dioxide

c.

Oxygen, carbon dioxide, nitrogen

d.

Methane, oxygen, nitrogen

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