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

Which of the following is a source of methane? (A) Wetlands (B) Foam Industry (C) Thermal Power Plants (D) Cement Industry
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Answer: A
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One of the anthropogenic sources of gaseous pollutants chlorofluorocarbons (CFCs) in air is (A) Cement Industry (B) Fertiliser industry (C) Foam industry (D) Pesticide industry

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Last Answer : (C) Foam industry

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 

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

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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 

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

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Assertion (A) : The concentration of methane in the atmosphere has more than doubled in the last 250 years. Reason (R): Wetlands and rice fields are t

Description : Assertion (A) : The concentration of methane in the atmosphere has more than doubled in the last 250 years. Reason (R): Wetlands and rice fields are t

Last Answer : Assertion (A) : The concentration of methane in the atmosphere has more than doubled in the last 250 ... true but reason is wrong D. Both are wrong

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Description : 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

Last Answer : (B) Transport sector

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

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

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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

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Description : In a fuel cell driven vehicle, the energy is obtained from the combustion of (A) Methane (B) Hydrogen (C) LPG (D) CNG

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Description : what characteristic is important for plants found in saltwater wetlands -General Knowledge

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Description : Which of the following is the common pollutant emitted from metallurgical smelters, thermal power plant and cement plants? (A) NOx (B) Hg (C) SO2 (D) F

Last Answer : (C) SO2

Consider the following statements and select the correct answer from the code given below: i. Rajasthan receives the highest solar radiation in the country. ii. India has the fifth largest installed wind power in the world. iii. The maximum amount of wind power is contributed by Tamil Nadu. iv. The primary source of uranium in India is Jaduguda. Codes: (A) i and ii (B) i, ii and iii (C) ii and iii (D) i and iv

Description : Consider the following statements and select the correct answer from the code given below: i. Rajasthan receives the highest solar radiation in the country. ii. India has the fifth largest installed wind power in the world. iii. The ... (A) i and ii (B) i, ii and iii (C) ii and iii (D) i and iv

Last Answer : Answer: D

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Description : Which one of the following non-conventional energy sources can be exploited most economically? (A) Solar (B) Wind (C) Geo-thermal (D) Ocean Thermal Energy Conversion (OTEC)

Last Answer : Answer: A

Pick out the wrong statement. (A) Bubble size increases with the dynamic viscosity of the liquid in case of nucleate pool boiling (B) Thermal conductivity of a dry material is more than that of the damp material (C) Ratio of its capacity to economy equals the steam consumption in kg/hr in an evaporator (D) Vaporisation of organic substances in evaporator mostly causes foam formation

Description : Pick out the wrong statement. (A) Bubble size increases with the dynamic viscosity of the liquid in case of nucleate pool boiling (B) Thermal conductivity of a dry material is more than ... in kg/hr in an evaporator (D) Vaporisation of organic substances in evaporator mostly causes foam formation

Last Answer : (B) Thermal conductivity of a dry material is more than that of the damp material

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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

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What is the future of the polyurethane foam industry?

Description : What is the future of the polyurethane foam industry?

Last Answer : It is not possible to say for sure what the future of the whole industry will be like, however one thing we can say for sure: more and more people are starting to be aware of how bad this material is ... on the market the more we can stop using this product...the nature thanks us when we do that!

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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

how much sunlight does the wetlands biome get in the summer winter fall spring

Description : how much sunlight does the wetlands biome get in the summer winter fall spring

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A gas found in natural wetlands -Geography

Description : A gas found in natural wetlands -Geography

Last Answer : methane

wetlands and estuaries are critical ecosystems, but do not require protection. -General Knowledge

Description : wetlands and estuaries are critical ecosystems, but do not require protection. -General Knowledge

Last Answer : The given statement is false.

Wetlands International is a conservation organization. Go through the following statements in the same context and choose the correct statement i) Only the countries which are signatories to the Ramsar Convention are a party to it. ii) It is an intergovernmental organization iii) It is an organization working at ground level to use practical knowledge for framing better policies -General Knowledge

Description : Wetlands International is a conservation organization. Go through the following statements in the same context and choose the correct statement i) Only the countries which are signatories to the ... working at ground level to use practical knowledge for framing better policies -General Knowledge

Last Answer : Only iii Explanation: Wetland International is a global, independent, not for profit organization that is supported by Governments across the world and various NGOs. It is situated in the ... It also advocates on various corporate and international policies forum and conventions across the globe.

When is "World Wetlands Day" celebrated ? -General Knowledge

Description : When is "World Wetlands Day" celebrated ? -General Knowledge

Last Answer : 2 FebruaryWorld Wetlands Day 2021

What is the date of World Wetlands Day ?

Description : What is the date of World Wetlands Day ?

Last Answer : 2nd World Wetlands Day.

When is World Wetlands Day ?

Last Answer : World Wetlands Day 2 February.

Why is wetlands important to people?

Description : Why is wetlands important to people?

Last Answer : It helps control floods by absorbing extra runoff from heavyrains

What are some differences between wetlands and deserts?

Description : What are some differences between wetlands and deserts?

Last Answer : wetlands are like swamps but deserts are dry and not as wet aswetlands

What are three things wetlands can do that make them worth protecting?

Description : What are three things wetlands can do that make them worth protecting?

Last Answer : 1. Wetlands help keep our water clean. They remove pollutants,wastes, and other harmful substances that are toxic in largedoses.2. They prevents floods and droughts. This is especially true ofthe ... of the problems in the wetlands arecaused by people. We have to take responsibility for ouractions.

What do frogs eat in wetlands?

Description : What do frogs eat in wetlands?

Last Answer : What is the answer ?

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Description : Ramsar Convention provides a framework for national action and international cooperation for conservation a wise use of wetlands. The Convention was adopted in 1971 in Ramsar, which is a city located in: A. Iran B. Egypt C. Morocco D. Tunisia

Last Answer : ANSWER: A

Ramsar Convention provides a framework for national action and international cooperation for conservation a wise use of wetlands. The Convention was adopted in 1971 in Ramsar, which is a city located in: A. Iran B. Egypt C. Morocco D. Tunisia

Description : Ramsar Convention provides a framework for national action and international cooperation for conservation a wise use of wetlands. The Convention was adopted in 1971 in Ramsar, which is a city located in: A. Iran B. Egypt C. Morocco D. Tunisia

Last Answer : ANSWER: A

is useful for uprooting and burying weeds between standing rows of rice crops in wetlands a) Sweep b) Engine operated weeder c) Cono weeder for paddy d) Dry land weeder

Description : is useful for uprooting and burying weeds between standing rows of rice crops in wetlands a) Sweep b) Engine operated weeder c) Cono weeder for paddy d) Dry land weeder

Last Answer :   <!-- [endif] -->Cono weeder for paddy

What is the ideal location for setting up a cement factory? In which state does cements industry have strategically located plants? -Geography

Description : What is the ideal location for setting up a cement factory? In which state does cements industry have strategically located plants? -Geography

Last Answer : Cement has various uses like for building houses, factories, bridges, roads, airports, dams and other commercial establishments. For the cement industry, bulky and heavy raw materials are required such as ... have been taken. In terms of export and production, the cement industry is doing well.

With regard to a word processing software, the process of combining static information in a publication together with variable information in a data source to create one merged publication is calle d( A) Electronic mail (B) Data sourcing (C) Mail merge (D) Spam mail

Description : With regard to a word processing software, the process of combining static information in a publication together with variable information in a data source to create one merged publication is calle d( A) Electronic mail (B) Data sourcing (C) Mail merge (D) Spam mail

Last Answer : (C) Mail merge 

Which of the following is not the critical feature of qualitative research ? (A) Actual settings are the direct source of data. (B) Data take the forms of words or pictures. (C) Seeking to establish relationships among measured social facts. (D) Researcher becomes immersed in the situation, present or past related to the phenomena.

Description : Which of the following is not the critical feature of qualitative research ? (A) Actual settings are the direct source of data. (B) Data take the forms of words or pictures. (C) Seeking to ... social facts. (D) Researcher becomes immersed in the situation, present or past related to the phenomena. 

Last Answer : Write S if the statement pertains to the strength of a quantitative research, W if it's a weakness. 1. It can be costly, difficult and time-consuming. 2. It is objective and provides ... It filters out external factors. 5. The numerical data can be analyzed in a quick and easy way.

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

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

Which of the following is an open source software? (A) MS Word (B) Windows (C) Mozilla Firefox (D) Acrobat Reader

Description : Which of the following is an open source software? (A) MS Word (B) Windows (C) Mozilla Firefox (D) Acrobat Reader

Last Answer : Mozilla Firefox

Which of the following is not open source software? (A) Apache HTTP server (B) Internet explorer (C) Fedora Linux (D) Open office

Description : Which of the following is not open source software? (A) Apache HTTP server (B) Internet explorer (C) Fedora Linux (D) Open office

Last Answer : (B) Internet explorer

The mode of communication that involves a single source transmitting information to a large number of receivers simultaneously, is called (A) Group Communication (B) Mass Communication (C) Intrapersonal Communication (D) Interpersonal Communication

Description : The mode of communication that involves a single source transmitting information to a large number of receivers simultaneously, is called (A) Group Communication (B) Mass Communication (C) Intrapersonal Communication (D) Interpersonal Communication

Last Answer : (B) Mass Communication

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

The second most important source after fossil fuels contributing to India’s energy needs is (A) Solar energy (B) Nuclear energy (C) Hydropower (D) Wind energy

Description : The second most important source after fossil fuels contributing to India’s energy needs is (A) Solar energy (B) Nuclear energy (C) Hydropower (D) Wind energy

Last Answer : (C) Hydropower

Which one of the following is not a source of data? (A) Administrative records (B) Population census (C) GIS (D) Sample survey

Description : Which one of the following is not a source of data? (A) Administrative records (B) Population census (C) GIS (D) Sample survey

Last Answer : (C) GIS

Which one of the following is the oldest Archival source of data in India? (A) National Sample Surveys (B) Agricultural Statistics (C) Census (D) Vital Statistics

Description : Which one of the following is the oldest Archival source of data in India? (A) National Sample Surveys (B) Agricultural Statistics (C) Census (D) Vital Statistics

Last Answer : Answer: C

Identify the correct sequence of the following: (A) Source, channel, message, receiver (B) Source, receiver, channel, message (C) Source, message, receiver, channel (D) Source, message, channel, receiver

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Last Answer : Answer:D An information source, which produces a message. A transmitter, which encodes the message into signals A channel, to which signals are adapted for transmission A receiver, which 'decodes' (reconstructs) the message from the signal. A destination, where the message arrives. 

Communication becomes circular when (A) the decoder becomes an encoder (B) the feedback is absent (C) the source is credible (D) the channel is clear

Description : Communication becomes circular when (A) the decoder becomes an encoder (B) the feedback is absent (C) the source is credible (D) the channel is clear

Last Answer : Answer: A Circular (contextual) Discussion is conducted in a circular manner, telling stories and developing a context around the main point, which is often unstated be cause the listener will get the point after I give them all the information. There is a high reliance on context.