NSO Level 1- Science Olympiad (SOF) Class 8: Questions 1165 - 1173 of 1175

Access detailed explanations (illustrated with images and videos) to 1175 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 1165

Question

MCQ▾

A liquid gives force of 100N over an area of . What is the pressure?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1166

Question

MCQ▾

Which inner planets is zero number of moons?

Choices

Choice (4)Response

a.

Mercury and Venus

b.

Earth and mars

c.

Mars and mercury

d.

Earth and Venus

Question 1167

Question

MCQ▾

What is the symbol of Co?

Symbol of Co

Choices

Choice (4)Response

a.

Silicon

b.

Copper

c.

Carbon

d.

Cobalt

Question 1168

Question

MCQ▾

Mass of the earth = ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1169

Question

MCQ▾

What is the 16th group of periodic tables?

Group of Periodic Table

Choices

Choice (4)Response

a.

Boron family

b.

Carbon family

c.

Chalcogen family

d.

Halogen family

Question 1170

Question

MCQ▾

Since 2019, which state affected by fani cyclone________

Choices

Choice (4)Response

a.

Orissa

b.

Kerala

c.

Andhra Pradesh

d.

Tamil nadu

Question 1171

Question

MCQ▾

Force which contracts the surface area of the liquids ________

Choices

Choice (4)Response

a.

Pressure

b.

Force

c.

Surface tension

d.

Pascal laws

Question 1172

Question

MCQ▾

Why mercury has no atmosphere?

Choices

Choice (4)Response

a.

Temperature is low

b.

Temperature is high

c.

Temperature is neutral

d.

None of the above

Question 1173

Question

MCQ▾

________ are also involved in the making of cheese, pickles, and many other food items.

Choices

Choice (4)Response

a.

Protozoa

b.

Algae

c.

Bacteria

d.

Fungus

Developed by: