Find the exact question you need.

Environment Ecology English Punjab PSC (Pre) 2019 UPPCS (Mains) 2013

Q141.Which one of the following is not related to air pollution?

ASmog BAcid rain CEutrophication DAsbestosis

Show answer

Environment Ecology English UPPCS (Mains) 2011

Q142.Which one of the following is an air pollutant gas and is released by burning fossil fuel?

AHydrogen BNitrogen COxygen DSulphur dioxide

Show answer

Environment Ecology English UP UDA/LDA (Pre) 2002 UPPCS (Pre) 2003

Q143.Which one of the following gases is responsible for causing acid rain in the atmosphere?

ACFC BCH4 CO3 DSO2

Show answer

Environment Ecology English West Bengal PSC (Pre) 2019 47th BPSC (Pre) 2005

Q144.Acid rain is caused by

AIndustries BPetrol CBurning coal DWood

Show answer

Environment Ecology English RAS/RTS (Pre) 2005

Q145.Which of the following, when dissolved in rain water turns rain water acidic (acid rain)?

AOxide of sulphur BOxide of boron CHydrochloric acid DNitric acid

Show answer

Environment Ecology English UPPCS (Pre) 2001

Q146.Acid rain occurs due to

Aacid vapour reaching the clouds Breaction between rain water and carbon dioxide polutants Creaction between clouds and sulphur dioxide pollutants Dreaction between water vapour and electric ions during lightening and cloud burst

Show answer

Environment Ecology English UPPSC (GIC) 2010 UPPCS (Mains) 2007 Uttarakhand PCS (Pre) 2006 UP UDA/LDA (Pre) 2001

Q147.Acid rain is caused by pollution of environment by

ACarbon monoxide and carbon dioxide BCarbon dioxide and nitrogen CNitrous oxide and sulphur dioxide DCarbon dioxide

Show answer

Environment Ecology English Maharashtra PSC (Pre) 2019 UPPCS (Pre) 2005

Q148.The highest chemical pollution is caused by the industrial effluents of

ALeather industry BPaper industry CRayon industry DTextile industry

Show answer

Environment Ecology English Kerala PSC (Pre) 2019 UPPCS (Pre) 2016

Q149.Indiscriminate use of fertilizers have led to

ASoil pollution BWater pollution CAir pollution DAll of the above

Show answer

Environment Ecology English UPPCS (Pre) 2012

Q150.The non-biotic pollutant underground water is

ABacteria BAlgae CArsenic DViruses

Show answer

Environment Ecology English UPRO/ARO (Mains) 2014

Q151.Which of the following air pollutants is most dangerous?

AOzone BHydrogen sulphide CCarbon dioxide DCarbon monoxide

Show answer

Environment Ecology English UPPCS (Pre) 2016

Q152.Which of the following air pollutants get dissolved in haemoglobin of the blood more rapidly than oxygen?

APAN BCarbon dioxide CCarbon monoxide DOzone

Show answer

Environment Ecology English UPPCS (Pre) 2013 Andhra Pradesh PSC (Pre) 2012

Q153.Which one of the following air pollutants can affect blood stream leading to death?

AAsbestos dust BCadmium CNitrogen oxides DCarbon monoxide

Show answer

Environment Ecology English Arunachal Pradesh PSC (Pre) 2017 Chhattisgarh PCS (Pre) 2015

Q154.Combustion of petrol in automobiles pollutes the air by producing following metal.

AMercury BCadmium CLead DCarbon dioxide

Show answer

Environment Ecology English Uttarakhand PCS (Pre) 2002 44th BPSC (Pre) 2000

Q155.Pollutant emission gas in vehicle exhaust is mainly

ACarbon dioxide BCarbon monoxide CMarsh gas DNitrogen oxide

Show answer

Environment Ecology English Tamil Nadu PSC (Pre) 2019 Uttarakhand UDA/LDA (Pre) 2003

Q156.Colourless gas coming out from motor vehicle and cigarette due to incomplete combustion is

ACarbon dioxide BNitrous oxide CCarbon monoxide DMethane

Show answer

Environment Ecology English UPPCS (Pre) 2014

Q157.Which one of the following is not a secondary pollutant?

APAN BSmog CSulphur dioxide DOzone

Show answer

Environment Ecology English UP UDA/LDA (Pre) 2006

Q158.During normal conditions, the gas which pollutes the atmosphere is

ACarbon monoxide (CO) BCarbon dioxide (CO2) CNitrogen (N2) DOxygen (O2)

Show answer

Environment Ecology English Sikkim PSC (Pre) 2019 UP Lower Sub. (Pre) 2003

Q159.Which of the following is the reason behind the maximum noise pollution?

AHeavy Traffic BElection Meetings CRock Music DJet Flight

Show answer

Environment Ecology English Karnataka PSC (Pre) 2019 IAS (Pre) 2013

Q160.Photochemical smog is a resultant of the reaction among

ANO2, O3 and peroxyacetyl nitrate in the presence of sunlight BCO, O2 and peroxyacetyl nitrate in the presence of sunlight CCO, CO2 and NO2 at low temperature DHigh concentration of NO2, O3 and CO in the evening

Show answer