NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 615 - 619 of 816

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Question number: 615

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Question

MCQ▾

Which one of the following is not a pastoral community of Africa?

Choices

Choice (4)Response

a.

The Massai

b.

The Berbers

c.

The Bedouins

d.

The Dhangars

Question number: 616

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Question

MCQ▾

If cost price of a fan is Rs. 720. If there is a profit of %, then, sale price is

Choices

Choice (4)Response

a.

Rs. 1050

b.

Rs. 940

c.

Rs. 840

d.

All of the above

Question number: 617

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Question

MCQ▾

India has

Choices

Choice (4)Response

a.

Liberal democracy

b.

Controlled democracy

c.

Basic democracy

d.

Guided democracy

Question number: 618

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Question

MCQ▾

A highly reactive element X is stored under water. It readily reacts with oxygen of air to give a compound Y, which dissolves in water. The aqueous solution of Y changes blue litmus solution to red. The element X is

Choices

Choice (4)Response

a.

Sulphur

b.

Phosphorous

c.

Potassium

d.

Sodium

Question number: 619

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Question

MCQ▾

Two elements A and B on burning in air give corresponding oxides. Oxides of both A and B are soluble in water. The aqueous solution of oxide of A is alkaline and reacts with aqueous solution of oxide of B to give another compound. Identify A and B.

Choices

Choice (4)Response

a.

A and B both are non-metals

b.

A is non-metal and B is metal

c.

A is metal and B is non-metal

d.

A and B both are metals