NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1494 - 1501 of 1732

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Passage

Study the following equation and answer the questions:

Question 1494 (5 of 7 Based on Passage)

Question

MCQ▾

A and B are the:

Choices

Choice (4)Response

a.

Products

b.

Catalyst

c.

Reactants

d.

All of the above

Question 1495 (6 of 7 Based on Passage)

Question

MCQ▾

What type of reaction is taking place?

Choices

Choice (4)Response

a.

Exothermic reaction

b.

Neutralization reaction

c.

Endothermic reaction

d.

Both a. and b. are correct

Question 1496 (7 of 7 Based on Passage)

Question

MCQ▾

Which of them is the salt?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1497

Question

MCQ▾

What type of soil is used by potters?

Choices

Choice (4)Response

a.

Silt

b.

Loamy soil

c.

Clayey soil

d.

Sandy soil

Question 1498

Question

MCQ▾

The big layer of fat under the skin of the Polar bear՚s is known as:

Choices

Choice (4)Response

a.

Blubber

b.

Fur

c.

Claws

d.

None of the above

Question 1499

Question

MCQ▾

Salt and hydrogen are produced when metal is reacted with?

Choices

Choice (4)Response

a.

Salt

b.

Acid

c.

Base

d.

Question does not provide sufficient data or is vague

Question 1500

Question

MCQ▾

Which layer of the soil contains most of the minerals present in the soil?

Choices

Choice (4)Response

a.

Bedrock

b.

Top soil

c.

Subsoil

d.

None of the above

Question 1501

Question

MCQ▾

Which gas turns lime water milky?

Choices

Choice (4)Response

a.

Nitrogen

b.

Carbon dioxide

c.

Oxygen

d.

Question does not provide sufficient data or is vague

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