The natural source of hydro-carbon is (1) Crude oil (2) Biomass (3) Coal (4) Carbohydrates

The natural source of hydro-carbon is (1) Crude oil (2) Biomass (3) Coal (4) Carbohydrates
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Crude oil
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Coal is formed from – (1) crude oil (2) deposit of animal waste (3) coke (4) compressed and hardened biomass

Description : Coal is formed from – (1) crude oil (2) deposit of animal waste (3) coke (4) compressed and hardened biomass

Last Answer : (4) compressed and hardened biomass Explanation: A fossil fuel, coal forms when dead plant matter is converted into peat, which in turn is converted into lignite, then subbituminous coal, ... lastly anthracite: This involves biological and geological processes that take place over a long period.

Coal is formed from (1) crude oil (2) deposit of animal waste (3) coke (4) compressed and hardened biomass

Description : Coal is formed from (1) crude oil (2) deposit of animal waste (3) coke (4) compressed and hardened biomass

Last Answer : compressed and hardened biomass

The primary source of carbohydrates are – (1) Marine animals (2) Plants (3) Coal-tar (4) Crude oil

Description : The primary source of carbohydrates are – (1) Marine animals (2) Plants (3) Coal-tar (4) Crude oil

Last Answer : (2) Plants Explanation: Plants are the primary sources of carbohydrates. They produce carbohydrates by photosynthesis which is the source of energy for nearly all life on earth, either directly, through primary production, or indirectly, as the ultimate source of the energy in their food.

The primary source of carbohydrates are (1) Marine animals (2) Plants (3) Coal-tar (4) Crude oil

Description : The primary source of carbohydrates are (1) Marine animals (2) Plants (3) Coal-tar (4) Crude oil

Last Answer : Plants

What is the source of natural energy of the hot springs at Manikaran in Himachal Pradesh? (1) Geothermal Energy (2) Biomass Energy (3) Thermal Energy (4) Hydro Energy

Description : What is the source of natural energy of the hot springs at Manikaran in Himachal Pradesh? (1) Geothermal Energy (2) Biomass Energy (3) Thermal Energy (4) Hydro Energy

Last Answer : (1) Geothermal Energy Explanation: Manikaran is famous for hot springs that are produced by the emergence of geothermally heated groundwater that rises from the Earth's crust. The water from hot ... is heated in this manner. An experimental geothermal energy plant has also been set up here.

Identify the correct statement with respect to Biogas. (1) Mixture of gases from volcanoes (2) Gas produced from certain crude oil wells (3) Gas produced by incomplete combustion of biomass (4) Gas produced by fermentertian of biomass

Description : Identify the correct statement with respect to Biogas. (1) Mixture of gases from volcanoes (2) Gas produced from certain crude oil wells (3) Gas produced by incomplete combustion of biomass (4) Gas produced by fermentertian of biomass

Last Answer : (4) Gas produced by fermentertian of biomass Explanation: Biogas is produced by the anaerobic digestion or fermentation of biodegradable materials such as biomass, manure, sewage, municipal waste, green waste ... (CO2) and may have small amounts of hydrogen sulphide (H2S), moisture and siloxanes.

Cocking need of villages are mostly met by the burning of . A) Biomass. C) Hydroelectric B) Crude oil. D) Neutral gas

Description : Cocking need of villages are mostly met by the burning of . A) Biomass. C) Hydroelectric B) Crude oil. D) Neutral gas

Last Answer : Biomass

Identify the correct stateme-nt with respect to Biogas. (1) Mixture of gases from volcanoes (2) Gas produced from certain crude oil wells (3) Gas produced by incomplete combustion of biomass (4) Gas produced by fermen-tation of biomass

Description : Identify the correct stateme-nt with respect to Biogas. (1) Mixture of gases from volcanoes (2) Gas produced from certain crude oil wells (3) Gas produced by incomplete combustion of biomass (4) Gas produced by fermen-tation of biomass

Last Answer : Gas produced by fermen-tation of biomass

The most abundant source of energy is----------------- a)biomass b)sun c)coal d)oil -Geography

Description : The most abundant source of energy is----------------- a)biomass b)sun c)coal d)oil -Geography

Last Answer : Sun.

An example of replenshible energy source is — (1) Coal (2) Petroleum (3) Lignite (4) Biomass

Description : An example of replenshible energy source is — (1) Coal (2) Petroleum (3) Lignite (4) Biomass

Last Answer : (4) Biomass Explanation: Biomass is biological material from living, or recently living organisms, most often referring to plants or plant-derived materials. As a renewable energy source, ... be converted to energy in three ways: thermal conversion, chemical conversion, and biochemical conversion.

An example of replenshible energy source is— (1) Coal (2) Petroleum (3) Lignite (4) Biomass

Description : An example of replenshible energy source is— (1) Coal (2) Petroleum (3) Lignite (4) Biomass

Last Answer : Biomass

In India the most important source of energy is (a) Petroleum (b) Coal (c) Nuclear (d) Hydro-electricity

Description : In India the most important source of energy is (a) Petroleum (b) Coal (c) Nuclear (d) Hydro-electricity

Last Answer : Ans: (b)

Total primary energy consumption of fuel in the world is lead by a) Coal b) Nuclear c) Hydro d) Oil

Description : Total primary energy consumption of fuel in the world is lead by a) Coal b) Nuclear c) Hydro d) Oil

Last Answer : coal

71. Total primary energy consumption of fuel in the world is lead by a) Coal b) Nuclear c) Hydro d) Oil

Description : 71. Total primary energy consumption of fuel in the world is lead by a) Coal b) Nuclear c) Hydro d) Oil

Last Answer : coal

Which of the following materials is the chief source of natural organic compounds? w) petroleum x) coal y) natural gas z) carbon dioxide

Description : Which of the following materials is the chief source of natural organic compounds? w) petroleum x) coal y) natural gas z) carbon dioxide

Last Answer : ANSWER: W -- PETROLEUM

Broiler starter contain 24 % — a. Fat b. Carbohydrates c. Moisture d. Crude protein

Description : Broiler starter contain 24 % — a. Fat b. Carbohydrates c. Moisture d. Crude protein

Last Answer : d. Crude protein

In what sequence are the following obtained from a natural gas well? 1. Natural Gas 2. Water 3. Crude oil Codes: (a) 1, 3, 2 (b) 1, 2, 3 (c) 3, 2, 1 (d) 2, 1, 3

Description : In what sequence are the following obtained from a natural gas well? 1. Natural Gas 2. Water 3. Crude oil Codes: (a) 1, 3, 2 (b) 1, 2, 3 (c) 3, 2, 1 (d) 2, 1, 3

Last Answer : Ans:(a)

Gasoline is 1. Same as diesel oil 2. Same as petrol 3. Obtained from natural gas 4. Obtained from crude oil The correct answers are: (a) 1 and 3 (b) 2 and 4 (c) 3 and 4 (d) 1 and 4

Description : Gasoline is 1. Same as diesel oil 2. Same as petrol 3. Obtained from natural gas 4. Obtained from crude oil The correct answers are: (a) 1 and 3 (b) 2 and 4 (c) 3 and 4 (d) 1 and 4

Last Answer : Ans:(b)

Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas. (A) Unsaturated hydrocarbon content (B) Calorific value (C) Quantity of propane (D) Quantity of butane

Description : Natural gas recovered along with crude oil from oil wells is called wet natural gas which has a higher __________ compared to the dry natural gas. (A) Unsaturated hydrocarbon content (B) Calorific value (C) Quantity of propane (D) Quantity of butane

Last Answer : (B) Calorific value

All the commercial liquid fuels are derived from natural petroleum (or crude oil).  A.True  B. False

Description : All the commercial liquid fuels are derived from natural petroleum (or crude oil).  A.True  B. False

Last Answer : Answer: A

Consider the following statements: 1. Carbyne is an allotrope of carbon. 2. Gasoline, used as a fuel in motor vehicles is a mixture of petrol and alcohol. 3. Petroleum is also known as 'liquid gold'. 4. The various components of crude oil are separated by fractional distillation. The correct statements are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only

Description : Consider the following statements: 1. Carbyne is an allotrope of carbon. 2. Gasoline, used as a fuel in motor vehicles is a mixture of petrol and alcohol. 3. Petroleum is also known as 'liquid gold'. 4. The various components of crude ... (b) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only

Last Answer : Ans:(b)

Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its (A) Elasticity (B) Strength (C) Plasticity (D) Weathering characteristics

Description : Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its (A) Elasticity (B) Strength (C) Plasticity (D) Weathering characteristics

Last Answer : (D) Weathering characteristics

Which of the following is not an example of a biomass energy source? (1) Wood (2) Ethanol (3) Cow dung (4) Atomic energy

Description : Which of the following is not an example of a biomass energy source? (1) Wood (2) Ethanol (3) Cow dung (4) Atomic energy

Last Answer : (4) Atomic energy Explanation: The organic matter within the plants, the agriculture crops, and material related with the plants directly or in directly are called as the biomass.

____ energy sources does not produce carbon dioxide. a) Oil b) Uranium c) Coal d) Natural gas

Description : _____ energy sources does not produce carbon dioxide. a) Oil b) Uranium c) Coal d) Natural gas

Last Answer : Uranium

How much more electricity does biomass energy generate than coal?

Description : How much more electricity does biomass energy generate than coal?

Last Answer : I am pretty sure that LESS electricity is generated withbiomass, meaning that its use is not as common as coal.

What is meant by 'energy crisis'? (a) Shortage of hydro-electricity (b) Malnutrition leading to short supply of energy in the human body (c) Shortage of the thermal power (d) Impending danger of total exhaustion of fossil fuels like coal and petroleum

Description : What is meant by 'energy crisis'? (a) Shortage of hydro-electricity (b) Malnutrition leading to short supply of energy in the human body (c) Shortage of the thermal power (d) Impending danger of total exhaustion of fossil fuels like coal and petroleum

Last Answer : Ans: (b)

In Jaitapur, which one of the following power plants is being set up? [Haryana Gr Bank PO 2011] (1) Coal based (2) Hydro-electric (3) Gas based (4) Nuclear based (5) None of these

Description : In Jaitapur, which one of the following power plants is being set up? [Haryana Gr Bank PO 2011] (1) Coal based (2) Hydro-electric (3) Gas based (4) Nuclear based (5) None of these

Last Answer : Ans: (4) 40. In which one of the following States, Mangla, Bhagyam and Aishwarya oil fields are located? [Haryana Gr Bank PO 2011] (1) Assam (2) Gujarat (3) A.P. (4) Orissa (5) Rajasthan

Crude oil is separated into its components by: w) chemical reaction x) simple distillation y) fractional distillation z) settling

Description : Crude oil is separated into its components by: w) chemical reaction x) simple distillation y) fractional distillation z) settling

Last Answer : ANSWER: Y -- FRACTIONAL DISTILLATION 

Biomass energy is w) formed through photosynthesis x) caused by heat due to the large mass of the Earth y) has been used for only a few years z) the predominant source of commercial heat energy in the northern regions of the United States

Description : Biomass energy is w) formed through photosynthesis x) caused by heat due to the large mass of the Earth y) has been used for only a few years z) the predominant source of commercial heat energy in the northern regions of the United States

Last Answer : ANSWER: W -- FORMED THROUGH PHOTOSYNTHESIS

Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Description : Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Last Answer : (4) Firewood Explanation: Firewood, agricultural waste (straw, etc.) and animals waste (cowdung) are the important components of non-commercial energy. It is generally used in the rural ... . Coal, petroleum products, natural gas and, electricity are the important components of commercial energy.

Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Description : Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Last Answer : (4) Mica Explanation: There are three main natural sources of hydrocarbons: natural gas, petroleum and coal. Mica is a natural occurring mineral that is based on a collection of silicate minerals and ... of potassium, iron, aluminum, magnesium and water. It is widely used in the electrical industry.

The source of energy that causes the least global warming is – (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Description : The source of energy that causes the least global warming is – (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Last Answer : (3) Natural Gas Explanation: Fossil fuels - coal, petroleum, and natural gas - are the primary culprit behind climate change. They contribute more than 80 percent of greenhouse gas emissions - ... Geothermal energy is thermal energy generated and stored in the Earth. It is clean and sustainable.

Which of the following is a renewable source of energy? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Description : Which of the following is a renewable source of energy? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Last Answer : (2) Geothermal powder Explanation: Geothermal electricity is electricity generated from geothermal energy. Geothermal power is considered to be sustainable because the heat extraction is small compared with the Earth's heat content.

The source of energy that causes the least global warming is (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Description : The source of energy that causes the least global warming is (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Last Answer : Natural Gas

Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Description : Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Last Answer : Mica

Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Description : Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Last Answer : Firewood

Which of the following is a renewable source of energy ? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Description : Which of the following is a renewable source of energy ? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Last Answer : Geothermal powder

One source of Acid Rain is: w) sulfur in fossil fuels x) carbon in coal y) hydrogen in hydrocarbons z) chloroflorocarbons in aerosols

Description : One source of Acid Rain is: w) sulfur in fossil fuels x) carbon in coal y) hydrogen in hydrocarbons z) chloroflorocarbons in aerosols

Last Answer : ANSWER: W -- SULFUR IN FOSSIL FUELS

Carbon dioxide added by biomass burning is

Description : Carbon dioxide added by biomass burning is

Last Answer : Carbon dioxide added by biomass burning is A. 0.8 B. 0.6 C. 0.4 D. 0.25

gas is the mixture mainly consisting of carbon monoxide and hydrogen in specially designed apparatus. a) CNG b) LPG c) Biomass d) None of the above

Description : gas is the mixture mainly consisting of carbon monoxide and hydrogen in specially designed apparatus. a) CNG b) LPG c) Biomass d) None of the above

Last Answer : Biomass

. __________ is not an important refinery process for upgrading the quality of lubricating oil.(A) Deoiling (B) Solvent refining (C) Clay treatment (D) Hydro-treatment

Description : . __________ is not an important refinery process for upgrading the quality of lubricating oil. (A) Deoiling (B) Solvent refining (C) Clay treatment (D) Hydro-treatment

Last Answer : (A) Deoiling

Ammonia synthesis gas is produced from fuel oil by (A) Steam reforming (B) Hydro-cracking (C) Partial oxidation (D) Hydrogenation

Description : Ammonia synthesis gas is produced from fuel oil by (A) Steam reforming (B) Hydro-cracking (C) Partial oxidation (D) Hydrogenation

Last Answer : (C) Partial oxidation

Hydro-electric power is a: (1) non-renewable natural resource (2) a mixture of renewable and non-renewable natural resource (3) neither renewable nor non renewable resource (4) renewable natural resource

Description : Hydro-electric power is a: (1) non-renewable natural resource (2) a mixture of renewable and non-renewable natural resource (3) neither renewable nor non renewable resource (4) renewable natural resource

Last Answer : (4) renewable natural resource Explanation: Hydro-electric power is a renewable natural resource.

Which type of natural hazards cause maximum damage to property and lives? (A) Hydrological (B) Hydro-meteorological (C) Geological (D) Geo-chemical

Description : Which type of natural hazards cause maximum damage to property and lives? (A) Hydrological (B) Hydro-meteorological (C) Geological (D) Geo-chemical 

Last Answer : (A) Hydrological

Hydro-electric power is a: (1) non-renewable natural resource (2) a mixture of renewable and non-renewable natural resource (3) neither renewable nor non renewable resource (4) renewable natural resource

Description : Hydro-electric power is a: (1) non-renewable natural resource (2) a mixture of renewable and non-renewable natural resource (3) neither renewable nor non renewable resource (4) renewable natural resource

Last Answer : renewable natural resource

The freon group of refrigerants are (a) halo-carbon refrigerants (b) azeotrope refrigerants (c) inorganic refrigerants (d) hydro-carbon refrigerants

Description : The freon group of refrigerants are (a) halo-carbon refrigerants (b) azeotrope refrigerants (c) inorganic refrigerants (d) hydro-carbon refrigerants

Last Answer : Ans: a

What types of crude oil exist?

Description : What types of crude oil exist?

Last Answer : answer:When buying and selling unrefined oil on the world market (or any other raw material, for that matter, from iron ore to cotton to sugar) there have to be ways to grade the goods so ... grindability - but I think the range of petroleum variations is generally narrower than it is for coal.

With inflation eating into every pocket and Crude oil prices surging ... What should India look forward to?

Description : With inflation eating into every pocket and Crude oil prices surging ... What should India look forward to?

Last Answer : India is a booming and up-and-coming nation. Her stress on education and work ethic makes it much more productive, unlike us lazy Americans. Technology is becoming more advanced and widespread, expontentially ... is no longer considered a 3rd world but a nation on the verge of a economic revolution

Is crude oil essential for the development process in a country ? why ? -SST 10th

Description : Is crude oil essential for the development process in a country ? why ? -SST 10th

Last Answer : It would be hard to imagine an economy developing without oil and natural gas, because it is the basis of every industrialized economy on Earth right now. Crude oil provides 97% of the energy for ... of these things. This would place you back in time more than 100 years in terms of technology.

Name the region of world which has large crude oil reserves. -SST 10th

Description : Name the region of world which has large crude oil reserves. -SST 10th

Last Answer : Middle East.