Description : _______ is an alternative source of energy . a) coal b)tidal energy c)petroleum d)fuel oil
Last Answer : b)tidal energy
Description : A renewable exhaustible natural resource is (a) coal (b) petroleum (c) minerals (d) forest.
Last Answer : (d) forest.
Description : _______ is one of the product formed during refining of petroleum which is black and sticky solid used for making roads. a) paraffin wax b)asphalt c)kerosene d) gasoline
Last Answer : b)asphalt
Description : The strong heating of coal in absence of air is known as _______. a) destructive distillation b)refining c)combustion d)burning
Last Answer : a) destructive distillation
Description : Name one (1) Iinexhaustible resource, (2) Renewable exhaustible resource (3) Non-renewable exhaustible resource
Last Answer : Name one (1) Iinexhaustible resource, (2) Renewable exhaustible resource (3) Non-renewable exhaustible ... Coal B. Petroleum C. Minerals D. Forest
Description : Which among them is cleaner fuel –coal , LPG, Diesel , kerosene ? a) coal b)LPG c)diesel d)kerosene
Last Answer : b)LPG
Description : ______ fuel formed by action of heat and pressure on the remains of dead plants and animal . a) fossil b)water c)battery d)none
Last Answer : a) fossil
Description : What terms is used to describe a resource that can be replaced naturally over a relatively short period of time?
Last Answer : Need answer
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.
Last Answer : renewable natural resource
Description : What effect when some farmer use too much chemical fertilizers to replenish soil fertility?
Last Answer : Feel Free to Answer
Description : Which of the following is a renewable resource? (1) Coal (2) Mineral oil (3) Natural gas (4) Forests
Last Answer : (4) Forests Explanation: Forest is a renewable resource.
Description : Which of the following is not a renewable natural resource? (A) Clean air (B) Fresh water (C) Fertile soil (D) Salt
Last Answer : (D) Salt
Description : Which of the following is not a renewable natural resource? (A) Clean air (B) Fertile soil (C) Fresh water (D) Salt
Description : Which of the following is a renewable resource ? (1) Coal (2) Mineral oil (3) Natural gas (4) Forests
Last Answer : Forests
Description : What is a non-renewable resource?
Last Answer : A non-renewable resource is a resource that cannot be replenished or regenerated over time, such as fossil fuels, and is an important concept in energy and environmental science.
Description : Give an example of a non-renewable resource that is non- recyclable also. -Geography
Last Answer : A non-renewable resource is a finite resource. It cannot renew itself completely, making it a valuable and limited in quantity. An example of a renewable resource is coal. Coal is a fossil fuel ... It takes billions of years to form naturally, so it is considered to be a non-renewable resource.
Description : What resource is non-renewable?
Last Answer : Non-renewable resources are recourses that can't be replaced ina short amount of time. ex: oil, natural gas, coal (these takemillions of years to be made).
Description : Is air non renewable or a renewable resource?
Last Answer : Renewable because it can be replaced
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.
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
Description : A milkman mixes 20 litres of water with 80 litres of milk. After selling one-fourth of this mixture, he adds water to replenish the quantity he has sold, what is the current proportion of water to milk? a) 1 : 3 b) 2 : 3 c) 3 : 4 d) 4 : 3 e) None of these
Last Answer : Milk remaining after selling 1/4 of mixture = 80 ×(1- 1/4)=60 litres =>water =100-60 = 40 litres => Required ratio = 40 : 60 =2 : 3 Answer: b)
Description : What is a renewable energy resource that depends on the sun?
Last Answer : ALL renewable energy depends on the sun for its power and existence EXCEPT geothermal, which is heat from below the ground.Solar power (direct from the sun)Hydro (water from the water cycle which is ... forces caused by the moon and the sun)Biofuel (vegetation etc that needs the sun to grow)
Description : Why geothermal energy considered a renewable resource apex?
Last Answer : using the energy does not deplete the energy source
Description : Coal, petroleum & Natural gas are non-renewable sources of energy
Last Answer : non-renewable
Description : What is a renewable resource?
Last Answer : A renewable resource is a resource that can be replenished or regenerated over time, such as solar, wind, or hydroelectric power, and is an important concept in energy and environmental science.
Description : Is gravity a renewable resource?
Last Answer : Renewable? What “exhausts” or diminishes it? If a falling stream drives a water wheel, the water might dry up, but you will wait a long time for the day when a single drop fails to fall or even falls more slowly.
Description : Answer the following questions in about 30 words. Explain how water becomes a renewable resource. -SST 10th
Last Answer : Our water needs are completed from two water sources groundwater (underground aquifers) and surface water (lakes, rivers, streams). Water cycle is the process which replenishes the water in these sources ... clouds. This is the process by which water is renewed. This is called Hydrological cycle.
Description : What does Renewable Resource mean ?
Last Answer : Renewable resource refers to those resources that can be reused to generate energy. Renewable resources can be used to generate energy continuously and these energies are never depleted. Example: An example ... Solar energy b. Nuclear power c. Wind power d. Energy obtained from water currents etc.
Description : Do renewable resource include air?
Description : How do you hunting license maintain game animals as a renewable resource?
Last Answer : By keeping populations of wild animals stable-apex
Description : Is suede a renewable resource?
Description : Is baking soda a renewable resource?
Description : Is Kevlar a renewable or nonrenewable resource?
Last Answer : Kevlar is a product, not a resource. Kevlar is made from non-renewable resources.
Description : Are trees considered a renewable resource?
Last Answer : They reproduce from a seed to a tree and start all over.
Description : Which one of the following is an abiotic and renewable resource? (1) iron ore (2) livestock (3) water (4) forests
Last Answer : (3) water Explanation: In ecology and biology, abiotic components (also known as abiotic factors) arc non-living chemical and physical factors in the environment, which affect ecosystems. Abiotic ... passage of time. Renewable resources are part of our natural environment and form our ecosystem.
Description : Petroleum is a (a) synthetic product (b) renewable resource (c) nonrenewable resource (d) inconvenient resource.
Last Answer : (c) nonrenewable resource
Description : How does water become a renewable resource? Explain.
Last Answer : Fresh water is obtained from surface water and ground water. It is continuously renewed and recharged through the hydrological cycle. All water moves in the hydrological cycle and ensures that water is a renewable resource.
Description : Which of the following is considered a renewable resource? w) Coal fired power plant x) Hydroelectric dam y) Combustion turbine facility z) Nuclear fission power plant
Last Answer : ANSWER: X -- HYDROELECTRIC DAM
Last Answer : water
Description : High noise level in a chemical plant can be controlled by the (A) Suppression of noise at the source itself (B) Path control of noise (C) Protection of operating personnel (D) All (A), (B) & (C)
Last Answer : (D) All (A), (B) & (C)
Description : Think back a couple of years, when corn was being touted as a "renewable energy source" and its plentiful supply would solve our energy problems forever. What happened?
Last Answer : answer:Biofuels are a good idea in rich countries with surplus production of food. Biofuels are a bad idea in poor countries where people struggle to be able to pay for their food. Using ... farm. And there's also geothermal. Plus energy efficiency. Better windows. Better insulation of buildings.
Description : What is a renewable energy source ?
Last Answer : As long as the earth continues to receive energy from sunlight, it is possible to get energy from energy sources dependent on sunlight. All of these energy sources are called renewable energy sources.
Description : Which one of the following is a renewable source of energy?
Last Answer : Which one of the following is a renewable source of energy? A. Petroleum B. Coal C. Nuclear fuel D. Trees
Description : A Renewable Energy Source Can Put Money In Your Pocket ?
Last Answer : Everyone is trying to cash in on the idea of renewable energy sources and you can benefit from a lot of these savings. For example geothermal renewable energy is a thermal energy that comes from the ... you, take advantage of them by taking a towel and heading over there for your next long soak.
Description : Which of the following is/are considered a Renewable Source of Energy? (A) Wind Energy (B) Solar Energy (C) Nuclear Energy (a) Only (A) (b) Only (B) (c) Only (C) (d) Only (A) and (B) (e) All (A), (B) and (C)
Last Answer : Ans: (d)
Description : Which of the following is NOT a renewable source of energy? (1) Wind energy (2) Geothermal energy (3) Energy from fossils (4) Solar energy
Last Answer : (3) Energy from fossils Explanation: Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight wind, rain, tides, waves, and geothermal heat.
Description : Which of the following is the second largest source of global energy? (1) Fossil fuel (2) Nuclear Energy (3) Renewable Energy (4) None of these
Last Answer : (3) Renewable Energy Explanation: Data for 2013 shows that renewable electricity generation overtook natural gas to become the second largest source of electricity worldwide producing 22% of total electricity or 5,130 Twh.
Description : Which is a renewable source of energy
Last Answer : Water
Description : What is a renewable energy source?
Last Answer : Ans: a) A renewable energy source is a natural energy source which can supply energy for millions of years without becoming exhausted.