B.COM Environmental Studies -1 MCQ's

Question 31 :
_____ is an important source of chemical hazard

Question 32 :
Full form of UHI is -___

Question 33 :
Early in ___ energy was relatively available world wide

Question 34 :
The Earth is considered as a water planet as ____ surface is covered by water.

Question 35 :
Year ___ declared as International Year of Freshwater.

Question 36 :
Population has increased 6.5 times from 2 million in ____

Question 37 :
The most significant fact about the population of the world is its alarming growth in recent years which is known as ____

Question 38 :
_____ regions have remained economically backward.

Question 39 :
______ sector has emerged as a vital link for the development of world trade and commerce.

Question 40 :
Fresh water availability will be a burning environmental issue in the ____ century in water scare countries.

Question 41 :
The term environment is derived from the word____

Question 42 :
____ population in kolkata is suffering from different type of respiratory diseases.

Question 43 :
____ are produced by chains of interaction of nature.

Question 44 :
Radioactivity is associated with the risk of ____

Question 45 :
____ play a crucial role in moderating the earth temperature.

Question 46 :
Exposure to _____ radiation increases risk of catract and skin cancers.

Question 47 :
____ of the worlds living biomass is contained in the ocean.

Question 48 :
All material and non material things in the world are called ____ resources

Question 49 :
The breakthrough for the HDI was to arrive at a ____ statistic.

Question 50 :
Full form of HWI is ____

Question 51 :
They are cutting down forests, hunting wildlife in a reckless manner causing ____

Question 52 :
Human development and _____ share many common goals and purposes.

Question 53 :
Environment holds the key in the _______ growth

Question 54 :
In 1975 the total human use of water was about ____ cu km/year

Question 55 :
There are ____ oceans in the world.

Question 56 :
_____ is another major amenity that is essential for the existence of a city.

Question 57 :
All ecosystem are made up of ____ chains