Environmental pollution can be controlled by: (1) Checking atomic blasts (2) Manufacturing electric vehicles (3) Sewage treatment (4) All of the above

Environmental pollution can be controlled by: (1) Checking atomic blasts (2) Manufacturing electric vehicles (3) Sewage treatment (4) All of the above
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Answer :

All of the above
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SMEV stands for ........................ A . society of manufacturing of ergonic volts B . society of manufacturing of electronic vehicles C . society of manufacturing of environment vehicles D . society of manufacturing of electric vehicles

Description : SMEV stands for ........................ A . society of manufacturing of ergonic volts B . society of manufacturing of electronic vehicles C . society of manufacturing of environment vehicles D . society of manufacturing of electric vehicles

Last Answer : D . society of manufacturing of electric vehicles

What do three blasts of the horn mean?

Description : What do three blasts of the horn mean?

Last Answer : What is the answer ?

What do three shots blasts of a horn indicate?

Description : What do three shots blasts of a horn indicate?

Last Answer : What is the answer ?

What do three short blasts of a horn indicate?

Description : What do three short blasts of a horn indicate?

Last Answer : A boat is astern propulsion and is in the act of backing up

3 short blasts of a horn mean on a boat?

Description : 3 short blasts of a horn mean on a boat?

Last Answer : Three short blasts tell other boaters, “I am operating astern propulsion.” For some vessels, this tells other boaters, “I am backing up.”

The mcrease in heat dissipation by air blasts is due to increase in (a) conduction (b) convection (e) radiation (d) any ofthe above

Description : The mcrease in heat dissipation by air blasts is due to increase in (a) conduction (b) convection (e) radiation (d) any ofthe above

Last Answer : (b) convection

How sewage cause water pollution? -Biology

Description : How sewage cause water pollution? -Biology

Last Answer : answer:

Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Description : Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Last Answer : (1) Paints Explanation: Heavy metals (cadmium, cobalt, chromium, copper, mercury, manganese, nickel, lead, zinc, molybdenum, tin) are among the main pollutants. Industrial paints are loaded with ... these has severe toxic effects on living beings, and tend to accumulate in aquatic food chains.

Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receiving effluents from (a) domestic sewage (b) dairy industry (c) petroleum industry (d) sugar industry.

Description : Biochemical Oxygen Demand (BOD) may not be a  good index for pollution for water bodies receiving  effluents from (a) domestic sewage (b) dairy industry (c) petroleum industry (d) sugar industry.

Last Answer : c) petroleum industry

Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receiving effluents from (a) domestic sewage (b) dairy industry (c) petroleum industry (d) sugar industry.

Description : Biochemical Oxygen Demand (BOD) may not be a good index for pollution for water bodies receiving effluents from (a) domestic sewage (b) dairy industry (c) petroleum industry (d) sugar industry.

Last Answer : (c) petroleum industry

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

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

Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Description : Heavy metal pollution of water is caused by: (1) Paints (2) Wood burning (3) Acid Plants (4) Domestic sewage

Last Answer : Paints

The method of accessing the I/O devices by repeatedly checking the status flags is_________ A. Memory-mapped I/O B. Program-controlled I/O C. I/O mapped D. None of the Above

Description : The method of accessing the I/O devices by repeatedly checking the status flags is_________ A. Memory-mapped I/O B. Program-controlled I/O C. I/O mapped D. None of the Above

Last Answer : B. Program-controlled I/O

The method of accessing the I/O devices by repeatedly checking the status flags is ___________ a) Program-controlled I/O b) Memory-mapped I/O c) I/O mapped CSE-R17.BLOGSPOT.COM d) None of the mentioned

Description : The method of accessing the I/O devices by repeatedly checking the status flags is ___________ a) Program-controlled I/O b) Memory-mapped I/O c) I/O mapped CSE-R17.BLOGSPOT.COM d) None of the mentioned

Last Answer : Program-controlled I/O

Which of the following weeds has been found effective in checking water pollution caused by industrial affluents? (1) Water hyacinth (2) Elephant Grass (3) Parthenium (4) Both (2) and (3)

Description : Which of the following weeds has been found effective in checking water pollution caused by industrial affluents? (1) Water hyacinth (2) Elephant Grass (3) Parthenium (4) Both (2) and (3)

Last Answer : (1) Water hyacinth Explanation: Plants that are resistant to crude oil toxicity such as black poplar and willows, as well as miscanthus grass (elephant grass) have been found to ... oliefera seeds and Parthenium hysterophorus plants are effective for the removal of industrial p011utants in water.

Which of the following weeds has been found effective in checking water pollution caused by industrial affluents? (1) Water hyacinth (2) Elephant Grass (3) Parthenium (4) Both (2) and (3)

Description : Which of the following weeds has been found effective in checking water pollution caused by industrial affluents? (1) Water hyacinth (2) Elephant Grass (3) Parthenium (4) Both (2) and (3)

Last Answer : Both (2) and (3)

When a vehicle passes, TV reception gets distorted. This is because – (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electro ignition system

Description : When a vehicle passes, TV reception gets distorted. This is because – (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electro ignition system

Last Answer : (2) spark plug creates electromagnetic disturbances Explanation: This is caused due to the interference caused by the electromagnetic waves generated by a passing vehicle. These waves were within the same ... in which two waves superimpose to form a resultant wave of greater or lower amplitude.

The major harmful gas emitted by automobile vehicles which causes air pollution is – (1) Carbon Monoxide (2) Methane (3) Carbon dioxide (4) Ozone gas

Description : The major harmful gas emitted by automobile vehicles which causes air pollution is – (1) Carbon Monoxide (2) Methane (3) Carbon dioxide (4) Ozone gas

Last Answer : (1) Carbon Monoxide Explanation: Carbon monoxide is the major harmful gas emitted by the automobile vehicles which causes air pollution. Carbon monoxide (CO) - A product of incomplete combustion, ... overexposure (carbon monoxide poisoning) may be fatal. Carbon Monoxide poisoning is a major killer.

When a vehicle passes, TV reception gets distorted. This is because – (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electro ignition system

Description : When a vehicle passes, TV reception gets distorted. This is because – (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electro ignition system

Last Answer : (2) spark plug creates electromagnetic disturbances Explanation: This is caused due to the interference caused by the electromagnetic waves generated by a passing vehicle. These waves were within the same ... in which two waves superimpose to form a resultant wave of greater or lower amplitude.

Steps taken by the Government of India to control air pollution include (a) compulsory PUC (Pollution under control) certification of petrol driven vehicles which tests for carbon monoxide and hydrocarbons (b) permission to use only pure diesel with a maximum of 500 ppm sulphur as fuel for vehicles (c) use of non-polluting compressed natural gas (CNG) only as fuel by all buses and trucks (d) compulsory mixing of 20% ethyl alcohol with petrol and 20% biodiesel with diesel.

Description : Steps taken by the Government of India to control air pollution include (a) compulsory PUC (Pollution under control) certification of petrol driven vehicles which tests for carbon monoxide and ... trucks (d) compulsory mixing of 20% ethyl alcohol with petrol and 20% biodiesel with diesel.

Last Answer : (a) compulsory PUC (Pollution under control) certification of petrol driven vehicles which tests for carbon monoxide and hydrocarbons

It is absurd to say that there can be Options: A) A pollution due to noise B) Education causes pollution C) Transport vehicles cause pollution D) All of the above

Description : It is absurd to say that there can be Options: A) A pollution due to noise B) Education causes pollution C) Transport vehicles cause pollution D) All of the above

Last Answer : B) Education causes pollution 

The major harmful gas emitted by automobile vehicles which causes air pollution is (1) Carbon Monoxide (2) Methane (3) Carbon dioxide (4) Ozone gas

Description : The major harmful gas emitted by automobile vehicles which causes air pollution is (1) Carbon Monoxide (2) Methane (3) Carbon dioxide (4) Ozone gas

Last Answer : Carbon Monoxide

When a vehicle passes, TV reception gets distorted. This is because (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electroignition system

Description : When a vehicle passes, TV reception gets distorted. This is because (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electroignition system

Last Answer : spark plug creates electromagnetic disturbances

What is the connection between the growth of the economy and the decrease of environmental pollution?

Description : What is the connection between the growth of the economy and the decrease of environmental pollution?

Last Answer : Why do you think this is true? Because you “read somewhere on the Internet” that it’s true?

Name the different types of environmental pollution. -Geography

Description : Name the different types of environmental pollution. -Geography

Last Answer : The different types of environmental pollution are:- 1. Air pollution 2. Water pollution 3. Soil pollution 4. Noise pollution.

What is environmental pollution? -Geography

Description : What is environmental pollution? -Geography

Last Answer : Environmental pollution is the unfavorable alteration of . our surrounding, wholly or partly by human action through direct and indirect effects.

Explain how a city like Calcutta faced the problem of environmental pollution? -SST 10th

Description : Explain how a city like Calcutta faced the problem of environmental pollution? -SST 10th

Last Answer : . Since the city was built on marshy land, the resulting fog combined with smoke, and generated a thick black smog. . High levels of pollution was due to the huge population that used dung ... Tollygunge began to burn rice husk instead of coal, leading to black soot which fell like drizzling rain.

Which fuel causes minimum environmental pollution? -General Knowledge

Description : Which fuel causes minimum environmental pollution? -General Knowledge

Last Answer : answer:

Which fuel causes minimum environmental pollution? -General Knowledge

Description : Which fuel causes minimum environmental pollution? -General Knowledge

Last Answer : answer:

What is one of the causes of environmental pollution ?

Last Answer : Industrialization is one of the causes of environmental pollution.

Environmental pollution affects

Description : Environmental pollution affects

Last Answer : Environmental pollution affects A. Biotic components B. Plants only C. Man only D. Biotic and abiotic components of environment.

'Green Accounting' means measuring the National Income of the country taking into account estimation of – (1) the total forest area of the country (2) the destruction of forest cover of the country (3) pollution and environmental damage (4) area of reclaimed fallow land

Description : 'Green Accounting' means measuring the National Income of the country taking into account estimation of – (1) the total forest area of the country (2) the destruction of forest cover of the country (3) pollution and environmental damage (4) area of reclaimed fallow land

Last Answer : (3) pollution and environmental damage Explanation: Green accounting is a type of accounting that attempts to factor environmental costs into the financial results of operations. It ... ignores the environment and therefore decisionmakers need a revised model that incorporates green accounting.

Which of the following item is not included in Environmental Auditing? (1) Pollution monitoring schemes (2) Scrutiny by the government agencies (3) Safety provisions for industrial workers (4) Storage of toxic chemicals

Description : Which of the following item is not included in Environmental Auditing? (1) Pollution monitoring schemes (2) Scrutiny by the government agencies (3) Safety provisions for industrial workers (4) Storage of toxic chemicals

Last Answer : (2) Scrutiny by the government agencies Explanation: Scrutiny by the Government agencies is not included in the Environmental Auditing.

Which of the following fuels causes minimum environmental pollution? (1) Kerosene (2) Diesel (3) Coal (4) Hydrogen

Description : Which of the following fuels causes minimum environmental pollution? (1) Kerosene (2) Diesel (3) Coal (4) Hydrogen

Last Answer : (4) Hydrogen Explanation: Most of environmental (air) pollution results from the burning of fossil fuels, such as coal, oil, natural gas, and gasoline to produce electricity and power. All these ... produces nothing but water vapor. It is therefore the cleanest possible as it doesn't produce CO2.

Which of the following fuels causes minimum environmental pollution? (1) Diesel (2) Kerosene (3) Hydrogen (4) Coal

Description : Which of the following fuels causes minimum environmental pollution? (1) Diesel (2) Kerosene (3) Hydrogen (4) Coal

Last Answer : (3) Hydrogen

Which of the following fuels causes minimum environmental pollution? (1) Diesel (2) Kerosene (3) Hydrogen (4) Coal

Description : Which of the following fuels causes minimum environmental pollution? (1) Diesel (2) Kerosene (3) Hydrogen (4) Coal

Last Answer : (3) Hydrogen Explanation: Coal, diesel and kerosene are examples of fossil fuels that contribute to pollution. In contrast, hydrogen burns in air, it produces nothing but water vapor and energy. It is considered as totally clean and nonpolluting source of energy.

Which fuel causes minimum environmental pollution?

Description : Which fuel causes minimum environmental pollution?

Last Answer : Hydrogen

Pick out the wrong statement. (A) Biological oxygen demand (B.O.D.) value of a sewerage sample is always lower than its chemical oxygen demand (C.O.D.) value (B) Environmental pollution by NOx emission is much higher by four stroke petrol engines as compared to the two stroke engines (C) Temperature in stratosphere rises with increasing altitude (D) The characteristic of a green house body is that it allows the long wavelength incoming solar radiation to come in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Description : Pick out the wrong statement. (A) Biological oxygen demand (B.O.D.) value of a sewerage sample is always lower than its chemical oxygen demand (C.O.D.) value (B) Environmental pollution by ... in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Last Answer : (D) The characteristic of a green house body is that it allows the long wavelength incoming solar radiation to come in but does not allow the short wavelength infra red radiation to escape out of the earth's atmosphere

Which fuel causes minimum environmental pollution?

Description : Which fuel causes minimum environmental pollution?

Last Answer : Hydrogen

Which Indian bird is facing extinction threat due to environmental pollution?

Description : Which Indian bird is facing extinction threat due to environmental pollution?

Last Answer : Vulture

The first of the major environmental protection act to be promulgated in India was: A. Water Act B. Air Act C. Environmental Act D. Noise Pollution Rule

Description : The first of the major environmental protection act to be promulgated in India was: A. Water Act B. Air Act C. Environmental Act D. Noise Pollution Rule

Last Answer : A. Water Act

The first of the major environmental protection act to be promulgated in India was: A. Water Act B. Air Act C. Environmental Act D. Noise Pollution Rule

Description : The first of the major environmental protection act to be promulgated in India was: A. Water Act B. Air Act C. Environmental Act D. Noise Pollution Rule

Last Answer : A. Water Act

The management of natural resources should take into A. A long term perspective B. Environmental pollution C. Their equitable distribution D. All of the above and safe disposal of wastes

Description : The management of natural resources should take into A. A long term perspective B. Environmental pollution C. Their equitable distribution D. All of the above and safe disposal of wastes

Last Answer : D. All of the above and safe disposal of wastes

The management of natural resources should take into A. A long term perspective B. Environmental pollution C. Their equitable distribution D. All of the above and safe disposal of wastes

Description : The management of natural resources should take into A. A long term perspective B. Environmental pollution C. Their equitable distribution D. All of the above and safe disposal of wastes

Last Answer : D. All of the above and safe disposal of wastes

In our country, large patches of forest are being cleared for cultivation of crops . The environmental impact of such practice lead to a) soil erosion b)soil conservation c)soil pollution d)soil fertility

Description : In our country, large patches of forest are being cleared for cultivation of crops . The environmental impact of such practice lead to a) soil erosion b)soil conservation c)soil pollution d)soil fertility

Last Answer : a) soil erosion

Explain environmental laws for controlling pollution

Description : Explain environmental laws for controlling pollution

Last Answer : 1. The Environment (Protection) Act, 1986 - The Environment (Protection) Act, 1986 authorizes the central government to protect and improve environmental quality, control and reduce pollution from ... sources with the objective of maintaining the ambient air quality standards in respect of noise. 

Define air pollution and environmental pollution.

Description : Define air pollution and environmental pollution.

Last Answer : Air pollution - It is an atmospheric condition in which certain substance are present in concentration which can cause undesirable effects on humans and environment.  OR It is a contamination of air by ... air, water and soil which can cause harmful effects on various forms of life or property. 

The most serious environmental pollution from a nuclear reactor is: w) radioactivity x) particulate formation y) thermal pollution z) noise pollution

Description : The most serious environmental pollution from a nuclear reactor is: w) radioactivity x) particulate formation y) thermal pollution z) noise pollution 

Last Answer : ANSWER: Y -- THERMAL POLLUTION