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Environment Ecology English UPPCS (Pre) 2012

Q541.Which one of the following is the most effective factor of coral bleaching?

AMarine pollution BIncrease of salinity of seas CRise in normal temperature of sea-water DThe outbreak of diseases and epidemics

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Environment Ecology English Gujarat PSC (Pre) 2019 Jharkhand PCS (Pre) 2016

Q542.Cartagena protocol is related to

ABio-safety agreement BPollution COzone depletion DClimate change

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Environment Ecology English Arunachal Pradesh PSC (Pre) 2019 UP Lower (Spl)(Pre) 2004

Q543.Biosphere reserves are areas for conservation of

AGrasslands BAgriculture production CAtmospheric balance DGenetic variation

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Environment Ecology English Punjab PSC (Pre) 2017 IAS (Pre) 2009

Q544.In India, which one of the following States has the largest inland saline wetland?

AGujarat BHaryana CMadhya Pradesh DRajasthan

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Environment Ecology English UPPCS (Mains) 2008

Q545.Wetland day is observed on

A2nd February B2nd April C2nd May D2nd March

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Environment Ecology English UPPCS (Mains) 2008

Q546.The Ramsar Convention was associated with the conservation of

ABio-fuels BForests CWetlands DDrylands

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Environment Ecology English UPPCS (Mains) 2015

Q547.Which of the following is a Ramsar site under Ramsar Convention?

AGodavari delta BKrishna delta CSunderban DBhoj wetland

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Environment Ecology English Andhra Pradesh PSC (Pre) 2019 UP Lower Sub. (Pre) 2002

Q548.‘Valley of Flowers’ is situated in

AKerala BJammu and Kashmir CUttarakhand DHimachal Pradesh

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Environment Ecology English MPPCS (Pre) 2016

Q549.Which one of the following States is related to ‘Silent Valley Project’?

AUttarakhand BHimachal Pradesh CKerala DTamil Nadu

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Environment Ecology English Tamil Nadu PSC (Pre) 2015 UP Lower Sub. (Pre) 2008

Q550.‘Silent Valley’ is located in

AUttarakhand BKerala CArunachal Pradesh DJammu and Kashmir

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Environment Ecology English Chhattisgarh PCS (Pre) 2011 Uttarakhand PCS (Pre) 2005 UP Lower Sub. (Spl)(Pre) 2003

Q551.The richest biodiversity is found in the

ASilent Valley BKashmir Valley CValley of Flowers DSurma Valley

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Environment Ecology English Uttarakhand PCS (Pre) 2012

Q552.Biodiversity changes occur

AIncreases towards the equator BDecreases towards the equator CRemains unchanged throughout the Earth DIncreases towards the poles

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Environment Ecology English UPPCS (Pre) 2017

Q553.Which one of the following ecosystems has maximum plant biomass?

ATropical deciduous forest BTropical rainforest CTemperate deciduous forest DDesert shrubs

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Environment Ecology English UPPCS (Pre) 2016, 2012

Q554.The maximum biodiversity is found in

ATropical rainforest BTemperate forest CConiferous forest DArctic forest

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Environment Ecology English UPPCS (Mains) 2009

Q555.Which of the following gas is commonly used in Cryo-Bank for ex-situ conservation?

ANitrogen BOxygen CCarbon dioxide DMethane

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Environment Ecology English IAS (Pre) 2011

Q556.Which one of the following is not a site for an in-situ method of conservation of flora?

ABiosphere Reserve BBotanical Garden CNational Park DWildlife Sanctuary

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Environment Ecology English IAS (Pre) 2014

Q557.The most important strategy for the conservation of biodiversity together with traditional human life is the establishment of

ABiosphere reserves BBotanical Gardens CNational parks DWildlife Sanctuaries

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Environment Ecology English Himachal Pradesh PSC (Pre) 2019 Uttarakhand PCS (Pre) 2006

Q558.Which of the following is not a reason for the loss of biodiversity in Uttarakhand?

AExpansion of roads BUrbanization CAfforestation of barren land DExtension of agriculture

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Environment Ecology English UPPCS (Mains) 2004, 05

Q559.The author of ‘Tomorrow’s Biodiversity’ is

AVandana Shiva BV.K. Sharma CM.S. Swaminathan DMedha Patekar

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Environment Ecology English UPPCS (Mains) 2005

Q560.Which one of the following Indian birds are a highly endangered species?

AGolden Oriole BGreat Indian Bustard CIndian Fantail Pigeon DIndian Sunbird

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