Environmental Science MCQs

Air Pollution

Acid deposition reacts with limestone, causing:

Damage to paints

Deterioration of building materials

Deterioration of textile fibers

fading and shaping

Author: rikazzz Comment

Global Warming

In ‘IPCC’, a strong political interest has been shown in;

GHGs

Global Climate Change

Pollution

Deforestation

Author: rikazzz Comment

Water Pollution

Low ‘pH’ of a sewage indicates its

Septic Conditions

Decomposition

Inorganic solids

Organic matters

Author: rikazzz Comment

Global Warming

What involved in purchasing assigned amount of units of comission?

Indutrialised Countries

Underdeveloping countries

Developed Countries

Developing countries

Author: rikazzz Comment

Global Warming

With the passage of time, snow and ice melts faster in;

Bangladesh

Asia

Himalaya

both b and c

Author: rikazzz Comment

Global Warming

AOGCM’ stands for;

Atmosphere-Ocean Coupled General Circulation Model

Atmosphere Ocean Coupled General Climate Model

Atmosphere Optimization Coupled General Circulation Model

Atmosphere Ocean Climate General Circulation Model

Author: rikazzz Comment

Marine Pollution

According to estimated figure, a tinned steel would take 50 years to;

form

grow

decompose

develop

Author: rikazzz Comment

Marine Pollution

A very light oil has a high;

Toxicity

Non toxic compounds

Inorganic compounds

frequency

Author: rikazzz Comment

Energy Flow in Ecosystem

Amount of incoming solar radiations is, approximately

4372watts/m2

3372watts/m2

2372watts/m2

1372watts/m2

Author: rikazzz Comment

Marine Pollution

The precious metals, included; silver, Manganese, copper, gold and

CO2

Oxygen and carbon

Zinc

platinum

Author: rikazzz Comment