NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1926 - 1933 of 2000

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Question number: 1926

» Chemistry » The Nature of Matter

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MCQ▾

Question

Scattering of light take place in ________

Choices

Choice (4) Response

a.

Colloidal Solutions

b.

Electro dialysis

c.

Alcoholic solutions

d.

Electrolytic solutions

Question number: 1927

» Biology » Improvement in Food Resources

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MCQ▾

Question

IARI is located in

Choices

Choice (4) Response

a.

Bhopal

b.

New Delhi

c.

Mumbai

d.

UP

Question number: 1928

» Chemistry » Structure of the Atom

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MCQ▾

Question

What is the correct statement about proton?

Choices

Choice (4) Response

a.

It is an ionised hydrogen molecule

b.

It is a nucleus of deuterium

c.

It is a

d.

It is an ionised hydrogen atom

Question number: 1929

» Biology » Improvement in Food Resources

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MCQ▾

Question

What is blue revolution?

Choices

Choice (4) Response

a.

Increased leather production

b.

Increased fish production

c.

Increased milk production

d.

Increased petroleum production

Question number: 1930

» Chemistry » Structure of the Atom

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MCQ▾

Question

Which of the properties of the elements is a whole number?

Choices

Choice (4) Response

a.

Atomic number

b.

Atomic mass

c.

Atomic radius

d.

Atomic volume

Question number: 1931

» Chemistry » The Nature of Matter

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MCQ▾

Question

Which of the following is the size of a colloidal particle?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1932

» Chemistry » The Nature of Matter

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MCQ▾

Question

Which one of the following is used to separate drugs from blood?

Choices

Choice (4) Response

a.

Distillation

b.

Separating funnel

c.

Chromatography

d.

Sublimation

Question number: 1933

» Chemistry » The Nature of Matter

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MCQ▾

Question

Fog is commonly seen in winter season. It is a colloidal solution of?

Choices

Choice (4) Response

a.

Liquid particles dispersed in gas

b.

Solid particles dispersed in liquid

c.

Gaseous particles dispersed in liquid

d.

Solid particles dispersed in gas

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