NSO Level 1- Science Olympiad (SOF) Class 8: Questions 293 - 299 of 1076

Access detailed explanations (illustrated with images and videos) to 1076 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 293

» Microorganisms

Edit
MCQ▾

Question

The process of preserving milk by heating it to 70°C and suddenly cooling is called

Choices

Choice (4) Response

a.

Freezing

b.

Fermentation

c.

Pasteurization

d.

All of the above

Question number: 294

» Reproduction in Animals

Edit
MCQ▾

Question

Pick out the incorrect statement about testosterone

Choices

Choice (4) Response

a.

It is responsible for the growth of moustache and beard.

b.

It is responsible for the production of sperms

c.

It is the male sex hormone.

d.

It is secreted from ovary.

Question number: 295

» Microorganisms

Edit
MCQ▾

Question

Human body produce proteins called antibodies to destroy

Choices

Choice (4) Response

a.

Bacteria

b.

Fungus

c.

Virus

d.

All a. , b. and c. are correct

Question number: 296

» Microorganisms

Edit
MCQ▾

Question

Which of the following is not a fungi?

Choices

Choice (4) Response

a.

Ebola

b.

Mould

c.

Mushroom

d.

Zygomycota

Question number: 297

» Conservation of Plants and Animals

Edit
MCQ▾

Question

An endemic animal to Pachmarhi Biosphere Reserve

Choices

Choice (4) Response

a.

Grey elephant

b.

Giant squirrel

c.

Flying squirrel

d.

White tiger

Question number: 298

» Conservation of Plants and Animals

Edit
MCQ▾

Question

The plants and animals found in a particular area is denoted by this term.

Choices

Choice (4) Response

a.

Ecology

b.

Biodiversity

c.

Flora and fauna

d.

Question does not provide sufficient data or is vague

Question number: 299

» Crop Production and Management

Edit
MCQ▾

Question

The function of root nodules in legumes helps in

Choices

Choice (4) Response

a.

Fixing atmospheric carbon dioxide

b.

Fixing atmospheric nitrogen

c.

Fixing atmospheric hydrogen

d.

Fixing atmospheric oxygen

Developed by: