Top 100 Environment GK Questions
Energy flow in ecosystem is?
(A) Tetra directional
(B) Tri directional
(C) Bi directional
(D) Uni directional
Correct Answer : D
In 'global warming' the temperature of?
(A) Troposphere increase
(B) Ionosphere increase
(C) Mesosphere increase
(D) Stratosphere increase
Correct Answer : A
Compound among the following is
(A) diamond
(B) graphite
(C) ozone
(D) water
Correct Answer : D
Select from the following a group of eatables each member of which is rich In Iron.
(A) Jaggery, Amla, Tomato
(B) Amla, Spinach, Jaggery
(C) Amla, Cabbage, Tomato
(D) Cabbage, Amla, Spinach
Correct Answer : B
Explanation :
So, Amla, spinach and jaggery are a group of eatables each member of which is rich in iron.
In which year was the 'Environment Department' established at the Center by the Government of India?
(A) 1975
(B) 1983
(C) 1980
(D) 1985
Correct Answer : C
Explanation :
It is our moral duty to need to the mirth and comfortable life of the forthcoming generation with enhancement of the healthy environmental standards. To fulfill those objectives and to address the environmental problems, the Government of Rajasthan has established Department of Environment since Sept, 1983.
A better and more efficient use as well as availability of milk led to_______.
(A) White revolution
(B) Black revolution
(C) Blue revolution
(D) Green revolution
Correct Answer : A
Explanation :
Which of the following reproduces from underground stem?
(A) Radish
(B) Potato
(C) Carrot
(D) Sweet potato
Correct Answer : B
Explanation :
Potatoes are modified underground stems. They have portions called 'eyes' that can give rise to new plants.
Which of the following statements is not caused due to atmospheric refraction?
(A) Sun becomes visible two minutes before actual sunrise .
(B) Twinkling of stars at night .
(C) Sun appears higher than its original position.
(D) Sun appears red at sunset.
Correct Answer : D
Explanation :
Sun appearing higher than it actually is, is not caused due to atmospheric refraction of light. The sun appears higher or lower in the sky due to the changing position of the Earth relative to the Sun.
Which of the following is different from the rest?
(A) Deforestation
(B) Desertification
(C) Erosion
(D) Conservation
Correct Answer : D
Explanation :
Conservation is not a process where anything gets erode, degrade, etc. like Deforestation, Desertification, and Erosion.
The Forest Rights Act, 2006 in its title recognizes the rights of which category?
(A) Scheduled Tribes
(B) Scheduled Castes
(C) Economically Backward Classes
(D) Most Backward Classes
Correct Answer : A
Explanation :
The Forest Rights Act (FRA), 2006 recognizes the rights of the forest dwelling tribal communities and other traditional forest dwellers to forest resources, on which these communities were dependent for a variety of needs, including livelihood, habitation and other socio-cultural needs.
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Rajesh Bhatia
A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.
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