Changes Around Us-Could There be Other Ways to Bring a Change? [CBSE (Central Board of Secondary Education) Class-6 Science]: Questions 1 - 4 of 4

Choose Programs:

🎯 318 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 250.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 1

Question MCQ▾

Contraction occurs on:

Choices

Choice (4)Response

a.

Cooling

b.

Heating

c.

Question does not provide sufficient data or is vague

d.

All of the above

Edit

Question 2

Question MCQ▾

The increase in size on heating is called as:

Choices

Choice (4)Response

a.

Expansion

b.

contraction

c.

Question does not provide sufficient data or is vague

d.

All of the above

Edit

Question 3

Question MCQ▾

Melting of a wax is a:

Choices

Choice (4)Response

a.

Irreversible process

b.

Reversible process

c.

All of the above

d.

Question does not provide sufficient data or is vague

Edit

Question 4

Question MCQ▾

Burning of a wax is a:

Choices

Choice (4)Response

a.

Reversible process

b.

Irreversible process

c.

None of the above

d.

Question does not provide sufficient data or is vague

Edit