Quiz On Green Environment Words! Test

1.

Ecotourism means:
- A.
  
  Farming
- B.
  
  Sleep
- C.
  
  War
- D.
  
  Travel
Correct Answer
D. Travel

Explanation
Ecotourism refers to a form of responsible travel that focuses on exploring natural environments while minimizing the negative impact on the environment and supporting local communities. It involves activities such as wildlife observation, hiking, and visiting protected areas. This type of tourism aims to promote conservation, educate visitors about the importance of environmental sustainability, and provide economic benefits to local communities. Therefore, the correct answer is "Travel."

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2.

Mechanical turbulence means:
- A.
  
  Irregular Motion
- B.
  
  Soil Filtration
- C.
  
  Water Injection
- D.
  
  Concern
Correct Answer
A. Irregular Motion

Explanation
Mechanical turbulence refers to the irregular and chaotic motion of air caused by the interaction of wind with obstacles such as buildings, trees, or mountains. This turbulence can result in unpredictable wind patterns, gusts, and eddies, which can have significant impacts on airflow and can affect the stability of aircraft, buildings, and other structures. Therefore, the correct answer is "Irregular Motion."

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3.

Methane means:
- A.
  
  Outer Space
- B.
  
  Oil Drum
- C.
  
  Offshore Drilling
- D.
  
  Flammable Gas
Correct Answer
D. Flammable Gas

Explanation
Methane is a colorless and odorless gas that is highly flammable. It is the main component of natural gas and is commonly used as a fuel source. Methane is produced by natural processes such as the decomposition of organic matter and is also released during the extraction and transportation of fossil fuels. Due to its flammable nature, methane is used as a fuel for heating, cooking, and electricity generation. Therefore, the correct answer for this question is "Flammable Gas."

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4.

Backwashing means:
- A.
  
  Reversing Flow
- B.
  
  Controlling Emissions
- C.
  
  Sampling Soil
- D.
  
  Steel Tube Fitting
Correct Answer
A. Reversing Flow

Explanation
Backwashing refers to the process of reversing the flow of water or other fluid through a filter or a similar system in order to clean or remove accumulated debris or contaminants. It is commonly used in water treatment systems or in swimming pool filters to maintain their effectiveness. By reversing the flow, any trapped particles or impurities are dislodged and flushed out, ensuring the system operates efficiently. Therefore, "Reversing Flow" is the correct answer as it accurately defines the term "backwashing".

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5.

Glovebag means:
- A.
  
  Protective Enclosure
- B.
  
  Color Category
- C.
  
  Single Sample
- D.
  
  Glass Container
Correct Answer
A. Protective Enclosure

Explanation
Glovebag refers to a protective enclosure used to contain hazardous materials or substances. It is designed to provide a barrier between the user and the potentially harmful materials, ensuring safety during handling or transportation. The term "glovebag" suggests the use of gloves to handle the enclosed materials, further emphasizing its protective nature.

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6.

Ozone hole means:
- A.
  
  Oxidation
- B.
  
  Reduce Carbon
- C.
  
  Break In Stratosphere
- D.
  
  Filtration
Correct Answer
C. Break In Stratosphere

Explanation
The correct answer is "Break In Stratosphere." Ozone hole refers to the thinning or depletion of the ozone layer in the Earth's stratosphere. This depletion allows more ultraviolet (UV) radiation from the sun to reach the Earth's surface, which can have harmful effects on human health and the environment.

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7.

Digit means:
- A.
  
  Project
- B.
  
  Finger
- C.
  
  Brother
- D.
  
  Form
Correct Answer
B. Finger
8.

Air curtain means:
- A.
  
  Farm Waste
- B.
  
  Indoor Air Change
- C.
  
  Melting Glaciers
- D.
  
  Oil Spill Containment
Correct Answer
D. Oil Spill Containment

Explanation
An air curtain is a device used to create a barrier of air that separates two different environments. In the context of oil spill containment, an air curtain can be used to prevent the spread of oil by creating a barrier of air that stops the oil from spreading further. This is achieved by blowing a high-velocity stream of air across the surface of the water, creating a barrier that prevents the oil from moving beyond a certain point. This helps to contain the oil spill and minimize its impact on the surrounding environment.

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9.

Kinetic energy means:
- A.
  
  The Moon
- B.
  
  Rock
- C.
  
  Motion
- D.
  
  Stasis
Correct Answer
C. Motion

Explanation
Kinetic energy refers to the energy possessed by an object due to its motion. It is the energy that an object possesses when it is in motion and is directly proportional to its mass and the square of its velocity. Therefore, the correct answer is "Motion" as it accurately represents the concept of kinetic energy.

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10.

Methoxychlor means:
- A.
  
  Pesticide
- B.
  
  Amplification
- C.
  
  Spring Thaw
- D.
  
  Hot Summer Days
Correct Answer
A. Pesticide

Explanation
Methoxychlor is a term that refers to a pesticide. Pesticides are substances used to control or eliminate pests, such as insects, weeds, or rodents, that can cause damage to crops, livestock, or human health. Methoxychlor is a specific type of pesticide that was commonly used in the past for its insecticidal properties. It was primarily used to control pests in agriculture and as a treatment for lice and scabies in humans and animals. However, due to its harmful effects on the environment and potential health risks, its use has been heavily regulated or banned in many countries.

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11.

Intra means:
- A.
  
  Before
- B.
  
  Plant Tissue
- C.
  
  Above
- D.
  
  Within
Correct Answer
D. Within

Explanation
The prefix "intra-" means "within" or "inside." It is commonly used in medical terms to indicate something that is located or occurring within a particular organ or structure. For example, "intravenous" means "within a vein" and "intracranial" means "within the skull." Therefore, the correct answer is "within."

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12.

Municipal means:
- A.
  
  From The Desert
- B.
  
  From A Community
- C.
  
  From Space
- D.
  
  From The Ocean
Correct Answer
B. From A Community

Explanation
The term "municipal" refers to something related to a city or a local community. It is used to describe things that are associated with the governing body or administration of a specific locality or community. Therefore, the correct answer is "From A Community".

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13.

Sediment means:
- A.
  
  Ecosystem
- B.
  
  Aquifier
- C.
  
  Oxygen
- D.
  
  Topsoil Particles
Correct Answer
D. Topsoil Particles

Explanation
Sediment refers to the particles of soil or rock that are carried and deposited by wind, water, or ice. These particles settle at the bottom of bodies of water or accumulate on land, forming layers of topsoil. Therefore, the correct answer is "Topsoil Particles."

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14.

Point source means:
- A.
  
  Fixed Location
- B.
  
  Release
- C.
  
  Dense Fog
- D.
  
  Tissue Reaction
Correct Answer
A. Fixed Location

Explanation
Point source refers to a fixed location from which a specific phenomenon or substance originates. It implies that the source is stationary and does not move. In the context of the given options, "Fixed Location" best describes point source as it aligns with the concept of a specific location being the origin of something. "Release" could also be a possible answer, but it is not as precise as "Fixed Location" in conveying the stationary nature of the source. "Dense Fog" and "Tissue Reaction" are unrelated and do not define point source.

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15.

Hybrid means:
- A.
  
  Cross-Bred
- B.
  
  Stalk
- C.
  
  Bristle
- D.
  
  Bud Control
Correct Answer
A. Cross-Bred

Explanation
Hybrid refers to the process of cross-breeding two different species or varieties to create a new offspring with desirable traits from both parents. This term is commonly used in the field of genetics and agriculture to describe the breeding of plants or animals with specific characteristics. Therefore, "Cross-Bred" is an appropriate explanation for the term "Hybrid" as it accurately describes the process of combining different genetic material to create a new hybrid offspring.

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Quiz On Green Environment Words! Test

Ecotourism means:

Mechanical turbulence means:

Methane means:

Backwashing means:

Glovebag means:

Ozone hole means:

Digit means:

Air curtain means:

Kinetic energy means:

Methoxychlor means:

Intra means:

Municipal means:

Sediment means:

Point source means:

Hybrid means: