Objective questions and answer about impact of Plastic Pollution and benefit of uses Eco Products
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Plastic
pollution vs eco products
The Plastic
pollution and eco products are co-related to each other. Consumer like
environment friendly products.
Plastic
Pollution:
Definition: Plastic pollution refers to the
accumulation of plastic waste in the surrounding ecosystem, particularly
oceans, rivers, and terrestrial ecosystems.
Impact: Plastic pollution causes harm
to wildlife, marine life, and ecosystem due to ingestion. Plastic pollution
contributes to environmental degradation and affects human health indirectly
through food and drinking water etc.
Eco
products
Definition: Products which are designed and
manufactured with a focus on environmental sustainability and reduces
ecological impact throughout their lifestyle.
Features: Eco products are made from
reusable or recyclable, biodegradable, renewable, and produced using
environment friendly processes.
MCQs on Plastic Pollution vs Eco Products
Below
are 20 multiple-choice questions (MCQs) on the topic of plastic pollution vs.
eco products, along with their explanations.
1. What is the primary environmental issue caused by
plastic pollution?
- A) Air
pollution
- B) Ocean
acidification
- C) Harm to
marine life
- D) Soil
erosion
Answer: C) Harm to marine life
Explanation: Plastic pollution primarily affects marine
life, as plastics can entangle, choke, or be ingested by sea creatures.
- A)
Polyethylene
- B)
Polypropylene
- C) Polystyrene
- D) Polyvinyl
chloride (PVC)
Answer: A) Polyethylene
Explanation: Polyethylene, used in plastic bags and
bottles, is the most common type of plastic found in marine environments due to
its widespread use.
- A) Nylon bags
- B) Cotton
reusable bags
- C) Paper bags
- D) Polyester
bags
Answer: B) Cotton reusable bags
Explanation:
Cotton reusable bags are a more sustainable option compared to
single-use plastic bags because they can be used multiple times.
- A) PLA
(Polylactic Acid)
- B) PHA
(Poly hydroxy alkenoates)
- C) PET
(Polyethylene Terephthalate)
- D) PCL
(Polycaprolactone)
Answer: C) PET (Polyethylene Terephthalate)
Explanation: PET is not biodegradable; it is widely used
in packaging and is known for its environmental persistence.
- A) Reducing
waste to zero through recycling
- B) Eliminating
waste by not generating it in the first place
- C) Using waste
as a resource for energy
- D) Composting
all waste materials
Answer: B) Eliminating waste by not generating it in the first place
Explanation: Zero
waste aims to avoid waste production through careful design and consumption
practices.
- A) Bamboo is
non-renewable
- B) Bamboo
decomposes more slowly
- C) Bamboo is
biodegradable and has a fast growth rate
- D) Bamboo
production uses more water
Answer: C) Bamboo is biodegradable and has a fast growth rate
Explanation: Bamboo is biodegradable and grows quickly,
making it a sustainable alternative to plastics.
- A) Reduced
greenhouse gas emissions
- B) Increased
waste generation
- C)
Conservation of resources
- D) Lower
environmental impact
Answer: B) Increased waste generation
Explanation: Eco-friendly products aim to reduce waste
generation, not increase it.
- A) FDA
- B) USDA
- C) ASTM
International
- D) EPA
Answer: C) ASTM International
Explanation: ASTM
International sets standards for various materials, including biodegradable
products.
- A) They are
more expensive to produce
- B) They
decompose only in industrial composting facilities
- C) They are
less durable than conventional plastics
- D) They are
harder to recycle
Answer: B) They decompose only in industrial composting facilities
Explanation: Many biodegradable plastics require specific
conditions to decompose, limiting their effectiveness in natural environments.
- A) Plastic
- B) Glass
- C) Aluminium
- D) Paper
Answer: D) Paper
Explanation: Paper
is generally considered more environmentally friendly than plastic because it
is biodegradable and can be recycled more easily.
11. What does the term 'microplastics' refer to?
- A) Large
pieces of plastic debris
- B) Plastic
particles smaller than 5 millimetres
- C) Plastic
that has been chemically broken down
- D) Plastic
used in microelectronics
Answer: B) Plastic particles smaller than 5 millimetres
Explanation:
Microplastics are tiny plastic particles that result from the breakdown
of larger plastic items.
- A) Decreases
air quality
- B)
Contaminates water supplies with toxins
- C) Reduces
soil fertility
- D) Increases
ultraviolet radiation exposure
Answer: B) Contaminates water supplies with toxins
Explanation: Plastics can leach harmful chemicals into
water supplies, affecting human health.
13. Which material is often used to replace plastic straws in eco-friendly products?
- A) Glass
- B) Stainless
steel
- C) Bamboo
- D) All of the
above
Answer: D) All of the above
Explanation: Glass, stainless steel, and bamboo are all
used as alternatives to plastic straws.
- A) Reduces
the need for new raw materials
- B) Increases
pollution
- C) Costs more
than virgin plastic
- D) None of
the above
Answer: A) Reduces the need for new raw materials
Explanation:
Recycling plastics helps to reduce the demand for new raw materials and
lessens environmental impact.
- A) Mechanical
weathering
- B) Chemical
degradation
- C)
Biodegradation
- D) Photo
degradation
Answer: D) Photo degradation
Explanation: Photo
degradation involves the breakdown of plastics by ultraviolet (UV) light from
the sun.
- A) Aluminium
foil
- B)
Biodegradable plastic
- C) Glass jars
- D) Ceramic
containers
Answer: B) Biodegradable plastic
Explanation: Biodegradable plastics can decompose in
composting conditions, unlike aluminium foil, glass jars, or ceramic
containers.
- A) Canada
- B) Kenya
- C) Australia
- D) France
Answer: B) Kenya
Explanation: Kenya was the first country to implement a
nationwide ban on plastic bags, aiming to reduce plastic waste.
- A) They are
less effective than chemical cleaners
- B) They can
be harmful to sensitive skin
- C) They often
contain natural, non-toxic ingredients
- D) They
increase plastic waste
Answer: C) They often contain natural, non-toxic ingredients
Explanation: Eco-friendly cleaning products usually use
natural ingredients that are less harmful to health and the environment.
- A) It has no
effect
- B) It
promotes the production of more plastics
- C) It can
regulate plastic use and waste management practices
- D) It
encourages the use of non-recyclable plastics
Answer: C) It can regulate plastic use and waste management practices
Explanation: Legislation can help manage plastic
pollution by setting regulations for plastic production, use, and disposal.
- A) Lack of
public awareness
- B) High
quality of recyclables
- C) Efficient
sorting of materials
- D)
Inconsistent material quality
Answer: D) Inconsistent material quality
Explanation: Variability in the quality of recyclable
materials can hinder the efficiency and effectiveness of recycling programs.
Provide informative content about the impact of plastic pollution and the benefits of eco products to educate and inspire consumers towards sustainable choices.