KVS SCIENCE QUIZ 38 (NATURAL RESOURCES)

Question 1:

Crude oil is _______.

colorless

odorless

odorous yellow or black liquid

odorless yellow or black colored liquid

Question 2:

Which of the following soils is suitable for cotton cultivation?

Laterite soil

Alluvial soil

Black soil

Red clay

Question 3:

Which of the following is necessary for the proper function of the thyroid gland?

Iodine

Bromine

Chlorine

Fluorine

Question 4:

An element is sonorous, highly ductile and malleable. It is a –

Metal

Non-metal

Metalloid

Can’t predict

Question 5:

"Biosphere Reserves" are most appropriately described as —

Bio-Gas Production Site

mineral deficient reserves

Learning Places for Sustainable Development

sites affected by deforestation

Question 6:

According to whom the study of the interaction between the environment and the community of organisms is called situation?

Ernst Haeckel

Einstein

Kalidas

Panini

Question 7:

What is an ecosystem called?

All products

to all the constituents

all living beings

the whole environment

Question 8:

Which of the following are greenhouse gases?

Methane

Chlorine

Nitrogen oxide

All of these

Question 9:

The mutual relationship between the environment and the community of organisms is called?

Energy Organization

decomposes

Ecology

Biosphere

Question 10: