The major source of the pollutant gas, carbon mono-oxide (CO), in urban areas is (A) Thermal power sector (B) Transport sector (C) Industrial sector (D) Domestic sector

The major source of the pollutant gas, carbon mono-oxide (CO), in urban areas is (A) Thermal power sector (B) Transport sector (C) Industrial sector (D) Domestic sector
by

1 Answer

Answer :

(B) Transport sector
by

Related questions

Identify the air pollutant in urban areas which irritates eyes and also respiratory tract of human beings. (A) Particulate matter (B) Oxides of nitrogen (C) Surface ozone (D) Carbon monoxide

Description : Identify the air pollutant in urban areas which irritates eyes and also respiratory tract of human beings. (A) Particulate matter (B) Oxides of nitrogen (C) Surface ozone (D) Carbon monoxide

Last Answer : (C) Surface ozone

The dominant source of pollution due to oxides of nitrogen (NOx) in urban areas is (A) Road trAns:port (B) Commercial Sector (C) Energy use in industry (D) Power plants

Description : The dominant source of pollution due to oxides of nitrogen (NOx) in urban areas is (A) Road trAns:port (B) Commercial Sector (C) Energy use in industry (D) Power plants

Last Answer : (B) Commercial Sector

Which of the following is a source of emissions leading to the eventual formation of surface ozone as a pollutant? (A) Transport sector (B) Refrigeration and Air conditioning (C) Wetlands (D) Fertilizers

Description : Which of the following is a source of emissions leading to the eventual formation of surface ozone as a pollutant? (A) Transport sector (B) Refrigeration and Air conditioning (C) Wetlands (D) Fertilizers

Last Answer : (A) Transport sector 

The primary source of organic pollution in fresh water bodies is (A) run-off urban areas (B) run-off from agricultural forms (C) sewage effluents (D) industrial effluents

Description : The primary source of organic pollution in fresh water bodies is (A) run-off urban areas (B) run-off from agricultural forms (C) sewage effluents (D) industrial effluents

Last Answer : (C) sewage effluents

Which of the following is not a source of pollution in soil? (A) Transport sector (B) Agriculture sector (C) Thermal power plants (D) Hydropower plants

Description : Which of the following is not a source of pollution in soil? (A) Transport sector (B) Agriculture sector (C) Thermal power plants (D) Hydropower plants

Last Answer : (D) Hydropower plants 

In mega cities of India, the dominant source of air pollution is (A) transport sector (B) thermal power (C) municipal waste (D) commercial sector

Description : In mega cities of India, the dominant source of air pollution is (A) transport sector (B) thermal power (C) municipal waste (D) commercial sector

Last Answer : (A) transport sector

Safe limit' called Threshold Limit Value (TLV) of carbon monoxide in atmospheric air is < 50 ppm. The main source of carbon monoxide pollutant in air is the (A) Industrial chimney exhaust (B) Automobiles exhaust (C) Photochemical reaction in polluted atmosphere (D) Burning of domestic fuel

Description : Safe limit' called Threshold Limit Value (TLV) of carbon monoxide in atmospheric air is < 50 ppm. The main source of carbon monoxide pollutant in air is the (A) Industrial chimney exhaust (B) Automobiles exhaust (C) Photochemical reaction in polluted atmosphere (D) Burning of domestic fuel

Last Answer : (B) Automobiles exhaust

The main industrial source of emission of hydrogen sulphide air pollutant is (A) Petroleum refineries (B) Coal based thermal power plants (C) Pulp and paper plant (D) Metallurgical roasting & smelting plant

Description : The main industrial source of emission of hydrogen sulphide air pollutant is (A) Petroleum refineries (B) Coal based thermal power plants (C) Pulp and paper plant (D) Metallurgical roasting & smelting plant

Last Answer : (B) Coal based thermal power plants

Which of the following pollutants is not emitted from the transport sector? (A) Oxides of nitrogen (B) Chlorofluorocarbons (C) Carbon monoxide (D) Poly aromatic hydrocarbons

Description : Which of the following pollutants is not emitted from the transport sector? (A) Oxides of nitrogen (B) Chlorofluorocarbons (C) Carbon monoxide (D) Poly aromatic hydrocarbons

Last Answer : (B) Chlorofluorocarbons 

Irritation in eyes is caused by the pollutant (A) Sulphur di-oxide (B) Ozone (C) PAN (D) Nitrous oxide

Description : Irritation in eyes is caused by the pollutant (A) Sulphur di-oxide (B) Ozone (C) PAN (D) Nitrous oxide

Last Answer : Answer: C

Main pollutant of the Indian coastal water is (A) oil spill (B) municipal sewage (C) industrial effluents (D) aerosols

Description : Main pollutant of the Indian coastal water is (A) oil spill (B) municipal sewage (C) industrial effluents (D) aerosols

Last Answer : (C) industrial effluents

_______ is highly poisonous gas produced as a result of incomplete combustion. a) oxygen b)carbon dioxide c)carbon mono oxide d)soot

Description : _______ is highly poisonous gas produced as a result of incomplete combustion. a) oxygen b)carbon dioxide c)carbon mono oxide d)soot

Last Answer : c)carbon mono oxide

The most comprehensive approach to address the problems of man-environment interaction is one of the following : (A) Natural Resource Conservation Approach (B) Urban-industrial Growth Oriented Approach (C) Rural-agricultural Growth Oriented Approach (D) Watershed Development Approach

Description : The most comprehensive approach to address the problems of man-environment interaction is one of the following : (A) Natural Resource Conservation Approach (B) Urban-industrial Growth Oriented Approach (C) Rural-agricultural Growth Oriented Approach (D) Watershed Development Approach

Last Answer : (D) Watershed Development Approach

The recommendation of National Knowledge Commission for the establishment of 1500 Universities is to (A) create more teaching jobs (B) ensure increase in student enrolment in higher education (C) replace or substitute the privately managed higher education institutions by pu blic institutions (D) enable increased movement of students from rural areas to urban areas

Description : The recommendation of National Knowledge Commission for the establishment of 1500 Universities is to (A) create more teaching jobs (B) ensure increase in student enrolment in higher education (C) ... pu blic institutions (D) enable increased movement of students from rural areas to urban areas

Last Answer : Answer: B Na tional Knowledge Commission of the Government of India on Higher Education lays down certain guidelines for the betterment of the system. The NK C recommendations on higher education ... sector in the country, and providing access to higher education for larger numbers of students. 

The urbanisation process accounts for the wind in the urban centres during nights to remain : (A) faster than that in rural areas (B) slower than that in rural areas (C) the same as that in rural areas (D) cooler than that in rural areas

Description : The urbanisation process accounts for the wind in the urban centres during nights to remain : (A) faster than that in rural areas (B) slower than that in rural areas (C) the same as that in rural areas (D) cooler than that in rural areas 

Last Answer : (B) slower than that in rural areas

Identify the correct sequence of energy sources in order of their share in the power sector in India: (A) Thermal > nuclear > hydro > wind (B) Thermal > hydro > nuclear > wind (C) Hydro > nuclear > thermal > wind (D) Nuclear > hydro > wind > thermal

Description : Identify the correct sequence of energy sources in order of their share in the power sector in India: (A) Thermal > nuclear > hydro > wind (B) Thermal > hydro > nuclear > wind (C) Hydro > nuclear > thermal > wind (D) Nuclear > hydro > wind > thermal

Last Answer : (B) Thermal > hydro > nuclear > wind

Which of the following is not a major pollutant from automobiles. w) carbon monoxide x) unburned hydrocarbons y) nitrous oxide z) sulfur dioxide

Description : Which of the following is not a major pollutant from automobiles. w) carbon monoxide x) unburned hydrocarbons y) nitrous oxide z) sulfur dioxide 

Last Answer : ANSWER: Z -- SULFUR DIOXIDE

The arsenic pollution in ground water in Bangladesh and parts of India is due to (A) industrial waste (B) thermal power plants (C) natural sources (D) agricultural practices

Description : The arsenic pollution in ground water in Bangladesh and parts of India is due to (A) industrial waste (B) thermal power plants (C) natural sources (D) agricultural practices

Last Answer : (C) natural sources

Inside rural homes, the source/sources of Nitrogen Oxide Pollution may be: (a) Unvented gas stoves (b) Wood stoves (c) Kerosene heaters Choose the correct code: (A) (a) and (b) only (B) (b) and (c) only (C) (b) only (D) (a), (b) and (c)

Description : Inside rural homes, the source/sources of Nitrogen Oxide Pollution may be: (a) Unvented gas stoves (b) Wood stoves (c) Kerosene heaters Choose the correct code: (A) (a) and (b) only (B) (b) and (c) only (C) (b) only (D) (a), (b) and (c)

Last Answer : Answer: D

Surface Ozone is produced from (A) Transport sector (B) Cement plants (C) Textile industry (D) Chemical industry

Description : Surface Ozone is produced from (A) Transport sector (B) Cement plants (C) Textile industry (D) Chemical industry

Last Answer : (D) Chemical industry

What does TCM stand for in medical terms? A. Techno Circuit Module B. Traditional Chinese medicine (Answer) C. Tetra Carbon Mono oxide

Description : What does TCM stand for in medical terms? A. Techno Circuit Module B. Traditional Chinese medicine (Answer) C. Tetra Carbon Mono oxide

Last Answer : B. Traditional Chinese medicine (Answer)

During smelting process, the combination of fuel in the furnace (A) Forms carbon dioxide (B) Carbon dioxide with carbon forms carbon mono-oxide (C) Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 (D) All the above

Description : During smelting process, the combination of fuel in the furnace (A) Forms carbon dioxide (B) Carbon dioxide with carbon forms carbon mono-oxide (C) Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 (D) All the above

Last Answer : Answer: Option D

________ present in air helps in combustion of fuel. a) oxygen b)nitrogen c)carbon-di-oxide d)carbon –mono-oxide

Description : ________ present in air helps in combustion of fuel. a) oxygen b)nitrogen c)carbon-di-oxide d)carbon –mono-oxide

Last Answer : a) oxygen

“Most of the poor households still depend on the informal sector for loans, both in rural and urban areas of India”. Support the statement with three examples. -SST 10th

Description : “Most of the poor households still depend on the informal sector for loans, both in rural and urban areas of India”. Support the statement with three examples. -SST 10th

Last Answer : '(i) Banks are not present everywhere in rural India. Even when they are present, getting a loan from a bank is much more difficult than taking a loan from informal sources. ... collateral. The borrowers can, if necessary, approach the moneylenders even without repaying their earlier loans.

What constitutes the unorganised sector in urban areas ? -SST 10th

Description : What constitutes the unorganised sector in urban areas ? -SST 10th

Last Answer : In the urban areas, unorganised sector comprises workers in small scale industry, casual workers in construction, trade and transport, etc. It also includes street vendors, head load workers ... sector need protection from over exploitation, differential treatment because of belonging to SC and ST.

Explain the problem of underemployment in the service sector in urban areas with examples. -SST 10th

Description : Explain the problem of underemployment in the service sector in urban areas with examples. -SST 10th

Last Answer : In the urban areas, there are thousands of casual workers in the service sector who search daily employment. for example. Petty workers painters, street vendors, rickshaw pullers, etc, who are underemployed because they do not have better work opportunities.

Disguised unemployment is mainly found in (a) Urban areas ; (b) Rural areas ; (c) Small scale sector ; (d) Highly qualified work force

Description : Disguised unemployment is mainly found in (a) Urban areas ; (b) Rural areas ; (c) Small scale sector ; (d) Highly qualified work force

Last Answer :  (b) Rural areas ;

Which of the following is a source of methane? (A) Wetlands (B) Foam Industry (C) Thermal Power Plants (D) Cement Industry

Description : Which of the following is a source of methane? (A) Wetlands (B) Foam Industry (C) Thermal Power Plants (D) Cement Industry

Last Answer : Answer: A

Which is the source of chlorofluorocarbons? (A) Thermal power plants (B) Automobiles (C) Refrigeration and Air-conditioning (D) Fertilizers

Description : Which is the source of chlorofluorocarbons? (A) Thermal power plants (B) Automobiles (C) Refrigeration and Air-conditioning (D) Fertilizers

Last Answer : (C) Refrigeration and Air-conditioning 

Major gaseous pollutant of the thermal power station is – (1) H2S (2) NH3 (3) NO2 (4) SO2

Description : Major gaseous pollutant of the thermal power station is – (1) H2S (2) NH3 (3) NO2 (4) SO2

Last Answer : (4) SO2 Explanation: A flue-gas stack is a type of chimney, a vertical pipe, channel or similar structure through which combustion product gases called flue gases are exhausted to the outside air ... CO2) and water vapor as well as nitrogen and excess oxygen remaining from the intake combustion air.

Major gaseous pollutant of the thermal power station is (1) H2 S (2) NH3 (3) NO2 (4) SO2

Description : Major gaseous pollutant of the thermal power station is (1) H2 S (2) NH3 (3) NO2 (4) SO2

Last Answer : SO2

Which one of the following green house gases has the shortest residence time in the atmosphere? (A) Chlorofluorocarbon (B) Carbon dioxide (C) Methane (D) Nitrous oxide

Description : Which one of the following green house gases has the shortest residence time in the atmosphere? (A) Chlorofluorocarbon (B) Carbon dioxide (C) Methane (D) Nitrous oxide

Last Answer : (C) Methane

Which of the following nations has the maximum per capita emissions of carbon di-oxide? (A) China (B) Japan (C) USA (D) India

Description : Which of the following nations has the maximum per capita emissions of carbon di-oxide? (A) China (B) Japan (C) USA (D) India

Last Answer : (C) USA

Which of the following pollutants affects the respiratory tract in humans? (A) Carbon monoxide (B) Nitric oxide (C) Sulphur di-oxide (D) Aerosols

Description : Which of the following pollutants affects the respiratory tract in humans? (A) Carbon monoxide (B) Nitric oxide (C) Sulphur di-oxide (D) Aerosols

Last Answer : (C) Sulphur di-oxide

The most serious air pollutant causing health hazard is – (1) Sulphur dioxide (2) Carbon monoxide (3) Ozone (4) Nitrogen oxide

Description : The most serious air pollutant causing health hazard is – (1) Sulphur dioxide (2) Carbon monoxide (3) Ozone (4) Nitrogen oxide

Last Answer : (1) Sulphur dioxide Explanation: Sulphur dioxide (SO2) is considered as the most serious single air pollutant causing health hazard, obstructing breathing. It always leads to airways inflammation, ... , pulmonary oedema, heart failure and circulatory collapse. It is also responsible for acid rain.

Which of the following is usually not an air-pollutant? (1) Hydrocarbons (2) Sulphur dioxide (3) Carbon dioxide (4) Nitrous oxide

Description : Which of the following is usually not an air-pollutant? (1) Hydrocarbons (2) Sulphur dioxide (3) Carbon dioxide (4) Nitrous oxide

Last Answer : (4) Nitrous oxide Explanation: The six air pollutants are carbon monoxide, lead, ground-level ozone, nitrogen dioxide, particulate matter, and sulfur dioxide. The combustion of gasoline and other ... as laughing gas, is used in surgery and dentistry for its an-aesthetic and analgesic effects.

The most serious air pollutant causing health hazard is (1) Sulphur dioxide (2) Carbon monoxide (3) Ozone (4) Nitrogen oxide

Description : The most serious air pollutant causing health hazard is (1) Sulphur dioxide (2) Carbon monoxide (3) Ozone (4) Nitrogen oxide

Last Answer : Sulphur dioxide

Which of the following is usually not an air-pollutant? (1) Hydrocarbons (2) Sulphur dioxide (3) Carbon dioxide (4) Nitrous oxide

Description : Which of the following is usually not an air-pollutant? (1) Hydrocarbons (2) Sulphur dioxide (3) Carbon dioxide (4) Nitrous oxide

Last Answer :  Nitrous oxide

A researcher is interested in studying the prospects of a particular political party in an urban area. What tool should he prefer for the study? (A) Rating scale (B) Interview (C) Questionnaire (D) Schedule

Description : A researcher is interested in studying the prospects of a particular political party in an urban area. What tool should he prefer for the study? (A) Rating scale (B) Interview (C) Questionnaire (D) Schedule

Last Answer : Answer: C

Which of the following cities has been worst affected by urban smog in recent times? (A) Paris (B) London (C) Los Angeles (D) Beijing

Description : Which of the following cities has been worst affected by urban smog in recent times? (A) Paris (B) London (C) Los Angeles (D) Beijing

Last Answer : (D) Beijing

Election of Rural and Urban local bodies are conducted and ultimately supervised by: (A) Election Commission of India (B) State Election Commission (C) District Collector and District Magistrate (D) Concerned Returning Officer

Description : Election of Rural and Urban local bodies are conducted and ultimately supervised by: (A) Election Commission of India (B) State Election Commission (C) District Collector and District Magistrate (D) Concerned Returning Officer

Last Answer : Answer: B 1) National Law Institute University (NLIU) is a law school and centre for research located in Bhopal, India. Established in 1997 by the State of Madhya Pradesh. 2) The ... mainly focused upon gathering of small savings. The headquarters of the national savings institute is at Nagpur.

Slums in metro-city are the result of: (A) Rural to urban migration (B) Poverty of the city-scape (C) Lack of urban infrastructure (D) Urban-governance

Description : Slums in metro-city are the result of: (A) Rural to urban migration (B) Poverty of the city-scape (C) Lack of urban infrastructure (D) Urban-governance

Last Answer : (A) Rural to urban migration

Which of the following methods will you choose to prepare choropleth map of India showing urban density of population: (A) Quartiles (B) Quintiles (C) Mean and SD (D) Break - point

Description : Which of the following methods will you choose to prepare choropleth map of India showing urban density of population: (A) Quartiles (B) Quintiles (C) Mean and SD (D) Break - point

Last Answer : Answer: A

Assertion (A): The development of agriculture and industry leads to the development of tertiary sector. Reason (R): As the agriculture and industrial sectors develop, the demand for storage, transport, banking, insurance, etc, increases. (a) Both A & R are true and R is the correct explanation of A (b) Both A & R are true but R is not the correct explanation of A. (c) A is true but R is false. (d) Both A & R are false.

Description : Assertion (A): The development of agriculture and industry leads to the development of tertiary sector. Reason (R): As the agriculture and industrial sectors develop, the demand for storage, transport, banking, insurance, etc, increases ... A. (c) A is true but R is false. (d) Both A & R are false.

Last Answer : (a) Both A & R are true and R is the correct explanation of A

Major aerosol pollutant in Jet Plane emission is a) SO2 b) CO c) CH4 d) CFC.

Description : Major aerosol pollutant in Jet Plane emission is a) SO2 b) CO c) CH4 d) CFC.

Last Answer : d) CFC.

Which of the following is the largest source of water pollution in major rivers of India? (A) Untreated sewage (B) Agriculture run-off (C) Unregulated small scale industries (D) Religious practices

Description : Which of the following is the largest source of water pollution in major rivers of India? (A) Untreated sewage (B) Agriculture run-off (C) Unregulated small scale industries (D) Religious practices

Last Answer : (A) Untreated sewage

Maximum soot is released from (A) Petrol vehicles (B) CNG vehicles (C) Diesel vehicles (D) Thermal Power Plants

Description : Maximum soot is released from (A) Petrol vehicles (B) CNG vehicles (C) Diesel vehicles (D) Thermal Power Plants

Last Answer : (D) Thermal Power Plants

Which of the anthropogenic activity accounts for more than 2/3rd of global water consumption? (A) Agriculture (B) Hydropower generation (C) Industry (D) Domestic and Municipal usage

Description : Which of the anthropogenic activity accounts for more than 2/3rd of global water consumption? (A) Agriculture (B) Hydropower generation (C) Industry (D) Domestic and Municipal usage

Last Answer : (A) Agriculture

In certain coding method, the word QUESTION is encoded as DOMESTIC. In this coding, what is the code word for the word RESPONSE? (A) OMESUCEM (B) OMESICSM (C) OMESICEM (D) OMESISCM

Description : In certain coding method, the word QUESTION is encoded as DOMESTIC. In this coding, what is the code word for the word RESPONSE? (A) OMESUCEM (B) OMESICSM (C) OMESICEM (D) OMESISCM

Last Answer : (C) OMESICEM

Pick out the wrong statement. (A) Catalytic converter is fitted in automobiles to reduce carbon monoxide concentration in exhaust emissions (B) Inhalation of pollutant carbon monoxide results in death by asphyxiation (C) Sulphur dioxide is the main pollutant emitted from the exhaust of petrol driven automobiles (D) Decomposition of plants containing chlorophyll is a natural source of carbon monoxide in atmosphere

Description : Pick out the wrong statement. (A) Catalytic converter is fitted in automobiles to reduce carbon monoxide concentration in exhaust emissions (B) Inhalation of pollutant carbon monoxide results ... D) Decomposition of plants containing chlorophyll is a natural source of carbon monoxide in atmosphere

Last Answer : (C) Sulphur dioxide is the main pollutant emitted from the exhaust of petrol driven automobiles