NSO Level 1- Science Olympiad (SOF) Class 9: Questions 748 - 754 of 1128

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Question 748

Question

MCQ▾

If and , then the value of is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 749

Question

MCQ▾

Cells of the tissue have dense cytoplasm, thin cellulose walls and prominent vacuoles. Identify the tissue.

Choices

Choice (4)Response

a.

Meristem

b.

Collenchyma

c.

Sclerenchyma

d.

Parenchyma

Question 750

Question

MCQ▾

The fourth state of matter is named as

Choices

Choice (4)Response

a.

gaseous

b.

plasma

c.

solid

d.

BEC

Question 751

Question

MCQ▾

Which one is a true fish?

Choices

Choice (4)Response

a.

Silver fish

b.

Lion fish

c.

Star fish

d.

Jelly fish

Question 752

Question

MCQ▾

Processes of osteoblasts are found in

Choices

Choice (4)Response

a.

Canaliculi

b.

Haversian canals

c.

Dendrites

d.

Lamella

Question 753

Question

MCQ▾

Converting in metres, we get

Choices

Choice (4)Response

a.

b.

c.

d.

Question 754

Question

MCQ▾

An atom as a whole is electrically neutral. Choose the correct statements supporting this statement on the basis of Thomson՚s model of atom.

Choices

Choice (4)Response

a.

Negative and positive particles are equal in magnitude and counter balance each other.

b.

The negatively charged particles are embedded in the positively charged sphere.

c.

An atom consists of both positively and negatively charged particles.

d.

All a., b. and c. are correct

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