Ecology and Environment MCQ: MCQ Test
25 questions · pick one option for each · submit when you finish to see your score and the correct answers.
Question 1 of 25
Which of the following animals can live for the longest duration without drinking water?
- AGiraffe
- BCamel
- CKangaroo
- DKangaro rat
Question 2 of 25
Which of the following gases soluble in rainwater causes acidic?
- AHydrogen peroxide
- BNitrogen monoxide
- CCarbon dioxide
- DSulphur dioxide
Question 3 of 25
Which is not Green House Gas?
- ACH₄
- BCFC
- CSO₂
- DN₂O
Question 4 of 25
Started in June, 2014 by the Union Government of India, the 'Namami Gange' Programe is associated with____
- AWorshipping the Ganga
- BCanal irrigation from the Ganga
- CRiver linking with the Ganga
- DNational Mission for Clean Ganga
Question 5 of 25
According to the Forest Survey Report, 2021, area-wise which one of the following States has the largest forest cover in India?
- AOdisha
- BMadhya Pradesh
- CArunachal Pradesh
- DChhatisgarh
Question 6 of 25
The interaction between algae and fungi to form lichen is called ____
- AParasitism
- BMutualism
- CCommensalism
- DConversion
Question 7 of 25
What do you call the maximum sustainable size of a resident polpulation in a given ecosystem?
- ACensus
- BCrude rate
- CCarrying capacity
- DCase rate
Question 8 of 25
Which of the following is commonly referred to as 'Ozone Hole'?
- ALithosphere
- BTroposphere
- CBiosphere
- DStratosphere
Question 9 of 25
Which of the following plants is Carnivorous?
- AVenus Flytrap
- BHyacinth
- CCypress Vine
- DAmaryllis
Question 10 of 25
Dudhwa National Park is situated in which of the following districts of Uttar Pradesh?
- ABahraich
- BLakhimpur Kheri
- CPilibhit
- DSitapur
Question 11 of 25
With reference to India's biodiversity, Ceylon frogmouth, Coppersmith barbet, Gray-chinned minivet and White-throated redstart are :
- ABirds
- BPrimates
- CReptiles
- DAmphibians
Question 12 of 25
The Union Ministry of Environment, Forests and Climate change, Government of India has announced 'Dolphin Day' which will be celebrated on____
- A45031
- B45204
- C45122
- D45227
Question 13 of 25
In the year 2020 which one of the following tiger reserves of India was declared by UNESCO as a Biosphere Reserve
- APanna Tiger Reserve
- BNamdapha Tiger Reserve
- CDudhwa Tiger Reserve
- DPench Tiger Reserve
Question 14 of 25
What is a system of interlocking and interdependent food chains called?
- AFood cycle
- BFood chain
- CFood web
- DFood system
Question 15 of 25
Which of the following national parks is situated in Uttar Pradesh?
- ADachigam
- BHemis
- CVan Vihar
- DDudhwa
Question 16 of 25
Which of the following synthetic chemical is responsible for ozone layer depletion?
- ABiomagnification
- BChlorofluorocarbons
- CPolyvinylchloride
- DMethanol
Question 17 of 25
The concept of 'carbon credit' originated from which one of the following?
- AKyoto Protocol
- BEarth Summit
- CMontreal Protocol
- DG-8 Summit
Question 18 of 25
Which of the following destroys the Ozone layer?
- ACarbon
- BChlorine
- CSulphur
- DSilicon
Question 19 of 25
The discussion on 'Sustainable Development' was started after submitting a report on environment to the United Nation in 1987. That report was
- AFirst report on climate change
- BOur common future
- CSecond report on climate change
- DFifth assessment report
Question 20 of 25
What is the audible range (hearing range) of humans?
- A20 Hz - 20000 Hz
- B80 Hz - 100 Hz
- C2 lac Hz - 4 lac Hz
- D0 Hz - 20 Hz
Question 21 of 25
According to the annual 'Frontier Report-2022' released by U.N. Environment Programme, which India city has become the second most noise polluted city of the World?
- AKota
- BMoradabad
- CIndore
- DPatna
Question 22 of 25
What is blue carbon?
- ACarbon captured by oceans and coastal ecosystems
- BCarbon sequesterd in forest biomass and agricultural soils
- CCarbon contained in petroleum and natural gas
- DCarbon present in atmosphere
Question 23 of 25
In order to prevent tooth decay safely and effectively by making use of water, it is subject to which of the following processes?
- AIodisation
- BFluoridation
- CCarbonisation
- DChlorination
Question 24 of 25
Presence of large amounts of nutrients in water also causes excessive growth of ……… algae.
- ABiomagnification
- BAlgal bloom
- CPlanktonic
- DEutrophication
Question 25 of 25
Who was the pioneer of Chipko movement of 1973?
- ASambaji
- BBaba Amte
- CSunderlal Bahuguna
- DMedha Patkar