ENVIRONMENTAL SCIENCE QUIZ

Most of the radiation emitted by a human body is in the form of:

Visible radiation but is too weak to be visible

Infrared radiation and is invisible

Ultraviolet radiation and is invisible

Humans do not emit electromagnetic radiation

TRUE ANSWER : ?
YOUR ANSWER : ?

Ozone Umbrella is located in which layer of atmosphere

Mesosphere

Stratosphere

Troposphere

Ionosphere

TRUE ANSWER : ?
YOUR ANSWER : ?

Blue revolution is associated with

Iron and steel

Agriculture

Fishing

Irrigation

TRUE ANSWER : ?
YOUR ANSWER : ?

The atmospheric layer in which we live is called the:

Exosphere

Thermosphere

Troposphere

Ionosphere

Stratosphere

TRUE ANSWER : ?
YOUR ANSWER : ?

What type of energy is derived from heated groundwater?

hydroelectric

nuclear

geothermal

solar

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following processes acts to remove carbon dioxide from the atmosphere?

Burning fossil fuels

Deforestation

Photosynthesis

Lightning

TRUE ANSWER : ?
YOUR ANSWER : ?

In an aquatic ecosystem, the tropic level equivalent to cows in grasslands is

Zooplankton

Benthos

Nekton

Phytoplankton

TRUE ANSWER : ?
YOUR ANSWER : ?

Mulching helps in

soil fertility

soil sterility

improvements soil structure

moisture conservation

TRUE ANSWER : ?
YOUR ANSWER : ?

The pollutant that causes hole in the ozone layer is

CFCs

SF6

PFCs

nitrousoxide

TRUE ANSWER : ?
YOUR ANSWER : ?

Meteorology is the study of:

The oceans

The atmosphere

Outer space

Extraterrestrial meteoroids that enter the atmosphere

Landforms

TRUE ANSWER : ?
YOUR ANSWER : ?

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